jm aerofoil 50 hz fan curves(315-900 mm)

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Fan Code: 31JM/16/6/5/... 315 mm 900 rev/min 5 Blades 50 Hz BS 5750 Pt 1 EN 29001 ISO 9001 04/03/99 SK11685 Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance only Performance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances. 0.0 0.1 0.2 0.3 0.4 0.5 0 10 20 30 40 50 60 0 500 1000 1500 0 200 400 600 800 1000 0 1 2 3 4 5 6 0.00 0.05 0.10 0.15 0.20 0.0 0.1 0.2 0.3 0.4 0.5 0.000 0.005 0.010 0.015 0.020 0.025 8ยฐ 16ยก 24ยฐ 32ยฐ 40ยฐ 8ยฐ 16ยก ยฐ 24ยก ยฐ 32ยฐ 40ยฐ 58 56 60 60 56 58 60 59 59 63 62 60 60 61 67 ISO 5801 Type D V Sound Data BS848 Part 2 1985: Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratory specifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Use upper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area. Inlet Levels Outlet Levels Pitch Angle Octave Band Centre Frequency (Hz) Pitch Angle Octave Band Centre Frequency (Hz) Pitch Angle 63 125 250 500 1k 2k 4k 8k Pitch Angle 63 125 250 500 1k 2k 4k 8k 8 โ€”4 โ€”8 โ€”5 โ€”9 โ€”6 โ€”3 โ€”14 โ€”8 โ€”21 โ€“15 โ€”27 โ€”22 โ€”33 โ€”30 โ€”40 โ€”38 8 โ€”1 โ€”5 โ€”3 โ€”8 โ€”6 โ€”3 โ€”14 โ€”8 โ€”20 โ€”15 โ€”26 โ€”21 โ€”33 โ€”28 โ€”40 โ€”36 16 โ€”4 โ€”4 โ€”7 โ€”7 โ€”5 โ€”6 โ€”12 โ€”10 โ€”17 โ€”13 โ€”25 โ€”18 โ€”30 โ€”24 โ€”38 โ€”30 16 โ€”1 โ€”1 โ€”6 โ€”6 โ€”5 โ€”6 โ€”12 โ€”10 โ€”17 โ€”13 โ€”24 โ€”17 โ€”30 โ€”24 โ€”38 โ€”30 24 โ€” 40 โ€”2 โ€”3 โ€”7 โ€”8 โ€”8 โ€”8 โ€”14 โ€”1 โ€”16 โ€”15 โ€”22 โ€”20 โ€”25 โ€”25 โ€”30 โ€”31 0 1 โ€”7 โ€”6 โ€”8 โ€”8 โ€”13 โ€”1 โ€”15 โ€”15 โ€”20 โ€”20 โ€”24 โ€”24 โ€”28 โ€”30 24 โ€” 40 JM AEROFOIL

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JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

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Page 1: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 31JM/16/6/5/...315 mm 900 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11685

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.1 0.2 0.3 0.4 0.50

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”4โ€”8

โ€”5โ€”9

โ€”6โ€”3

โ€”14โ€”8

โ€”21โ€“15

โ€”27โ€”22

โ€”33โ€”30

โ€”40โ€”38

8โ€”1โ€”5

โ€”3โ€”8

โ€”6โ€”3

โ€”14โ€”8

โ€”20โ€”15

โ€”26โ€”21

โ€”33โ€”28

โ€”40โ€”36

16โ€”4โ€”4

โ€”7โ€”7

โ€”5โ€”6

โ€”12โ€”10

โ€”17โ€”13

โ€”25โ€”18

โ€”30โ€”24

โ€”38โ€”30

16โ€”1โ€”1

โ€”6โ€”6

โ€”5โ€”6

โ€”12โ€”10

โ€”17โ€”13

โ€”24โ€”17

โ€”30โ€”24

โ€”38โ€”30

24 โ€” 40โ€”2โ€”3

โ€”7โ€”8

โ€”8โ€”8

โ€”14โ€”11

โ€”16โ€”15

โ€”22โ€”20

โ€”25โ€”25

โ€”30โ€”31

01

โ€”7โ€”6

โ€”8โ€”8

โ€”13โ€”11

โ€”15โ€”15

โ€”20โ€”20

โ€”24โ€”24

โ€”28โ€”30

24 โ€” 40

JM AEROFOIL

Page 2: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 31JM/16/4/5/...315 mm 1420 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11686

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.80

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0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.80.000.010.020.030.040.050.060.070.080.09

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”7

โ€”12โ€”5โ€”8

โ€”5โ€”8

โ€”8โ€”3

โ€”17โ€”11

โ€”23โ€”17

โ€”30โ€”25

โ€”36โ€”32

8โ€”5

โ€”11โ€”3โ€”5

โ€”4โ€”8

โ€”8โ€”3

โ€”17โ€”11

โ€”22โ€”17

โ€”30โ€”23

โ€”35โ€”30

16โ€”11โ€”10

โ€”4โ€”5

โ€”9โ€”7

โ€”5โ€”6

โ€”14โ€”11

โ€”20โ€”14

โ€”27โ€”21

โ€”33โ€”26

16โ€”9โ€”8

โ€”1โ€”2

โ€”8โ€”7

โ€”5โ€”6

โ€”13โ€”11

โ€”19โ€”14

โ€”27โ€”21

โ€”33โ€”26

24 โ€” 40 24 โ€” 40 โ€”3โ€”6

โ€”6โ€”4

โ€”9โ€”9

โ€”11โ€”9

โ€”16โ€”13

โ€”20โ€”17

โ€”25โ€”23

โ€”29โ€”28

โ€”2โ€”4

โ€”4โ€”1

โ€”9โ€”8

โ€”11โ€”9

โ€”15โ€”13

โ€”18โ€”16

โ€”23โ€”22

โ€”27โ€”27

JM AEROFOIL

Page 3: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 31JM/16/2/5/...315 mm 2840 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11687

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60

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0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60.00.10.20.30.40.50.60.7

8ยฐ

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”12โ€”16

โ€”7โ€”13

โ€”6โ€”8

โ€”5โ€”8

โ€”9โ€”3

โ€”17โ€”11

โ€”24โ€”17

โ€”30โ€”25

8โ€”10โ€”14

โ€”7โ€”12

โ€”3โ€”6

โ€”4โ€”8

โ€”8โ€”3

โ€”16โ€”11

โ€”24โ€”16

โ€”29โ€”23

16โ€”14โ€”15

โ€”11โ€”10

โ€”4โ€”5

โ€”9โ€”7

โ€”5โ€”7

โ€”14โ€”11

โ€”20โ€”15

โ€”27โ€”21

16โ€”13โ€”13

โ€”11โ€”10

โ€”1โ€”2

โ€”8โ€”7

โ€”5โ€”6

โ€”13โ€”11

โ€”20โ€”15

โ€”27โ€”21

24 โ€” 40 24 โ€” 40โ€”9โ€”9

โ€”4โ€”7

โ€”6โ€”5

โ€”10โ€”10

โ€”12โ€”10

โ€”17โ€”14

โ€”20โ€”18

โ€”25โ€”23

โ€”7โ€”7

โ€”4โ€”6

โ€”5โ€”1

โ€”9โ€”9

โ€”11โ€”10

โ€”15โ€”13

โ€”18โ€”16

โ€”23โ€”22

JM AEROFOIL

Page 4: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 35JM/16/6/5/...355 mm 900 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11688

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.80

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0.20

0.25

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.80.0000.0050.0100.0150.0200.0250.0300.0350.040

8ยฐ

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”6

โ€”10โ€”6โ€”9

โ€”4โ€”3

โ€”10โ€”7

โ€”18โ€”14

โ€”25โ€”19

โ€”32โ€”28

โ€”41โ€”35

8โ€”3โ€”8

โ€”5โ€”8

โ€”4โ€”3

โ€”10โ€”7

โ€”18โ€”14

โ€”24โ€”19

โ€”32โ€”27

โ€”40โ€”33

16โ€”6โ€”6

โ€”7โ€”7

โ€”4โ€”6

โ€”12โ€”8

โ€”14โ€”11

โ€”19โ€”15

โ€”25โ€”22

โ€”30โ€”26

16โ€”3โ€”3

โ€”6โ€”7

โ€”4โ€”6

โ€”12โ€”8

โ€”13โ€”11

โ€”18โ€”14

โ€”25โ€”22

โ€”30โ€”26

24 โ€” 4024 โ€” 4024 โ€” 4024 โ€” 40โ€”4โ€”4

โ€”6โ€”7

โ€”6โ€”6

โ€”11โ€”11

โ€”16โ€”14

โ€”21โ€”18

โ€”25โ€”25

โ€”32โ€”30

โ€”2โ€”1

โ€”6โ€”6

โ€”6โ€”6

โ€”11โ€”11

โ€”15โ€”14

โ€”19โ€”18

โ€”24โ€”24

โ€”30โ€”29

JM AEROFOIL

Page 5: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 35JM/16/4/5/...355 mm 1420 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11689

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.2 0.4 0.6 0.8 1.0 1.20

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0.0 0.2 0.4 0.6 0.8 1.0 1.20.000.020.040.060.080.100.120.140.16

8ยฐ

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”9

โ€”14โ€”7

โ€”10โ€”5โ€”7

โ€”5โ€”3

โ€”13โ€”10

โ€”20โ€”16

โ€”27โ€”22

โ€”35โ€”31

8โ€”6

โ€”12โ€”5โ€”8

โ€”4โ€”7

โ€”5โ€”3

โ€”13โ€”9

โ€”20โ€”16

โ€”27โ€”20

โ€”35โ€”29

16โ€”12โ€”10

โ€”6โ€”6

โ€”6โ€”7

โ€”5โ€”6

โ€”13โ€”9

โ€”15โ€”12

โ€”21โ€”17

โ€”27โ€”24

16โ€”10

โ€”9โ€”3โ€”3

โ€”6โ€”6

โ€”5โ€”6

โ€”12โ€”9

โ€”14โ€”12

โ€”21โ€”17

โ€”27โ€”24

24 โ€” 4024 โ€” 40 24 โ€” 4024 โ€” 40โ€”5โ€”7

โ€”6โ€”5

โ€”7โ€”8

โ€”8โ€”7

โ€”14โ€”12

โ€”18โ€”16

โ€”23โ€”21

โ€”28โ€”27

โ€”3โ€”5

โ€”5โ€”2

โ€”7โ€”7

โ€”7โ€”7

โ€”13โ€”12

โ€”17โ€”16

โ€”21โ€”20

โ€”26โ€”26

JM AEROFOIL

Page 6: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 35JM/16/2/5/...355 mm 2840 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11690

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.50

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”13โ€”17

โ€”9โ€”14

โ€”7โ€”10

โ€”5โ€”7

โ€”6โ€”3

โ€”13โ€”10

โ€”21โ€”16

โ€”28โ€”22

8โ€”10โ€”15

โ€”8โ€”14

โ€”5โ€”8

โ€”4โ€”7

โ€”5โ€”3

โ€”12โ€”9

โ€”21โ€”15

โ€”27โ€”20

16โ€”12โ€”11

โ€”12โ€”11

โ€”6โ€”7

โ€”7โ€”7

โ€”5โ€”7

โ€”13โ€”10

โ€”16โ€”13

โ€”22โ€”17

16โ€”11โ€”10

โ€”12โ€”11

โ€”3โ€”4

โ€”6โ€”7

โ€”5โ€”6

โ€”12โ€”9

โ€”16โ€”13

โ€”21โ€”17

24 โ€” 40 24 โ€”โ€” 40โ€”8โ€”8

โ€”6โ€”8

โ€”7โ€”6

โ€”8โ€”8

โ€”9โ€”8

โ€”14โ€”13

โ€”19โ€”17

โ€”24โ€”22

โ€”6โ€”5

โ€”5โ€”7

โ€”6โ€”3

โ€”7โ€”8

โ€”8โ€”8

โ€”13โ€”13

โ€”17โ€”16

โ€”22โ€”21

JM AEROFOIL

Page 7: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 40JM/16/6/5/...400 mm 900 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11691

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.2 0.4 0.6 0.8 1.0 1.20

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0.15

0.20

0.25

0.30

0.0 0.2 0.4 0.6 0.8 1.0 1.20.000.010.020.030.040.050.060.07

8ยฐ

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63

61

64

64

63

63

67

65

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69

69

68

64

67

68

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”6โ€”9

โ€”7โ€”9

โ€”4โ€”5

โ€”8โ€”5

โ€”15โ€”11

โ€”22โ€”16

โ€”30โ€”24

โ€”38โ€”31

8โ€”4โ€”6

โ€”6โ€”8

โ€”4โ€”5

โ€”8โ€”5

โ€”15โ€”11

โ€”21โ€”16

โ€”30โ€”23

โ€”38โ€”29

16โ€”5โ€”4

โ€”6โ€”7

โ€”7โ€”8

โ€”9โ€”9

โ€”12โ€”11

โ€”17โ€”14

โ€”24โ€”20

โ€”30โ€”24

16โ€”2โ€”1

โ€”5โ€”6

โ€”7โ€”8

โ€”9โ€”9

โ€”11โ€”11

โ€”16โ€”13

โ€”24โ€”20

โ€”30โ€”24

24 โ€” 40 24 โ€” 40โ€”3โ€”3

โ€”7โ€”7

โ€”8โ€”8

โ€”11โ€”11

โ€”14โ€”14

โ€”18โ€”17

โ€”23โ€”23

โ€”28โ€”28

โ€”10

โ€”6โ€”6

โ€”8โ€”8

โ€”10โ€”11

โ€”13โ€”14

โ€”16โ€”17

โ€”21โ€”22

โ€”26โ€”27

JM AEROFOIL

Page 8: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

JM AEROFOILFan Code: 40JM/16/4/5/...400 mm 1420 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11692

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.80

50

100

150

2000 1000 2000 3000 4000 5000 6000

0 500 1000 1500 2000 2500 3000 3500

0

5

10

15

20

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.80.00

0.05

0.10

0.15

0.20

0.25

0.30

73

8ยฐ

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24ยฐ

32ยฐ

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71

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77

76

77

80

80

79

74

77

78

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”10โ€”13

โ€”7โ€”9

โ€”6โ€”7

โ€”5โ€”4

โ€”11โ€”8

โ€”18โ€”13

โ€”25โ€”19

โ€”33โ€”26

8โ€”7

โ€”11โ€”5โ€”6

โ€”5โ€”7

โ€”5โ€”4

โ€”11โ€”8

โ€”17โ€”13

โ€”25โ€”17

โ€”32โ€”24

16โ€”10โ€”10

โ€”4โ€”5

โ€”7โ€”7

โ€”7โ€”8

โ€”11โ€”10

โ€”14โ€”12

โ€”20โ€”16

โ€”26โ€”22

16โ€”8โ€”8

โ€”2โ€”2

โ€”7โ€”7

โ€”7โ€”8

โ€”10โ€”9

โ€”13โ€”12

โ€”20โ€”16

โ€”26โ€”22

24 โ€” 40 24 โ€” 40โ€”4โ€”6

โ€”6โ€”5

โ€”8โ€”8

โ€”9โ€”9

โ€”14โ€”12

โ€”17โ€”15

โ€”21โ€”20

โ€”26โ€”26

โ€”3โ€”4

โ€”4โ€”2

โ€”8โ€”7

โ€”9โ€”9

โ€”13โ€”12

โ€”15โ€”15

โ€”19โ€”19

โ€”24โ€”25

JM AEROFOIL

Page 9: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 40JM/16/2/5/...400 mm 2840 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11693

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50

100

200

300

400

500

600

700

8000 2000 4000 6000 8000 10000 12000

0 1000 2000 3000 4000 5000 6000 7000

0

10

20

30

40

50

60

70

80

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50.0

0.5

1.0

1.5

2.0

2.5

8ยฐ

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24ยฐ

32ยฐ

40ยฐ

8ยฐ 16ยฐ24ยฐ

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88

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90

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93

92

92

96

96

95

89

92

94

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”14โ€”16

โ€”10โ€”14

โ€”8โ€”9

โ€”7โ€”8

โ€”5โ€”5

โ€”12โ€”8

โ€”19โ€”14

โ€”26โ€”19

8โ€”11โ€”14

โ€”9โ€”13

โ€”5โ€”6

โ€”5โ€”7

โ€”5โ€”4

โ€”10โ€”7

โ€”19โ€”12

โ€”25โ€”17

16โ€”12โ€”12

โ€”11โ€”11

โ€”5โ€”5

โ€”8โ€”8

โ€”8โ€”9

โ€”11โ€”10

โ€”15โ€”13

โ€”21โ€”17

16โ€”10โ€”10

โ€”10โ€”10

โ€”2โ€”2

โ€”7โ€”7

โ€”6โ€”8

โ€”10โ€”10

โ€”14โ€”12

โ€”20โ€”16

24 โ€” 40 24 โ€” 40โ€”8โ€”8

โ€”5โ€”7

โ€”7โ€”6

โ€”9โ€”9

โ€”11โ€”10

โ€”15โ€”13

โ€”18โ€”17

โ€”22โ€”21

โ€”6โ€”6

โ€”5โ€”7

โ€”5โ€”2

โ€”8โ€”8

โ€”9โ€”10

โ€”13โ€”13

โ€”16โ€”15

โ€”20โ€”20

JM AEROFOIL

Page 10: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/16/6/5/...450 mm 900 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11694

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60

10

20

30

40

50

60

70

80

900 1000 2000 3000 4000 5000

0 500 1000 1500 2000 2500 3000

0

2

4

6

8

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60.00

0.02

0.04

0.06

0.08

0.10

0.12

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

40ยฐ

66

65

66

68

67

66

70

69

68

74

72

72

67

68

72

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”6โ€”7

โ€”8โ€”9

โ€”4โ€”8

โ€”7โ€”5

โ€”13โ€”9

โ€”20โ€”14

โ€”28โ€”20

โ€”36โ€”26

8โ€”4โ€”6

โ€”8โ€”9

โ€”4โ€”8

โ€”7โ€”5

โ€”13โ€”9

โ€”20โ€”13

โ€”27โ€”20

โ€”34โ€”25

16โ€”4โ€”3

โ€”7โ€”7

โ€”8โ€”10

โ€”8โ€”10

โ€”11โ€”11

โ€”16โ€”14

โ€”23โ€”19

โ€”30โ€”22

16โ€”4โ€”2

โ€”7โ€”8

โ€”8โ€”10

โ€”8โ€”10

โ€”11โ€”11

โ€”16โ€”14

โ€”22โ€”18

โ€”28โ€”20

24 โ€” 40 24 โ€” 40โ€”3โ€”3

โ€”7โ€”7

โ€”11โ€”10

โ€”11โ€”11

โ€”14โ€”14

โ€”16โ€”16

โ€”21โ€”22

โ€”24โ€”27

โ€”2โ€”2

โ€”7โ€”7

โ€”11โ€”10

โ€”11โ€”11

โ€”14โ€”14

โ€”16โ€”16

โ€”21โ€”21

โ€”23โ€”25

JM AEROFOIL

Page 11: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/20/6/3/...450 mm 900 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11695

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.40

10

20

30

40

50

60

700 1000 2000 3000 4000

0 500 1000 1500 2000 2500

0

1

2

3

4

5

6

7

0.00

0.05

0.10

0.15

0.20

0.25

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.40.000.010.020.030.040.050.060.070.08

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

64

62

63

66

64

65

69

67

68

63

63

72

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”15โ€”10

โ€”9โ€”8

โ€”3โ€”5

โ€”5โ€”6

โ€”14โ€”11

โ€”23โ€”14

โ€”32โ€”20

โ€”42โ€”24

8โ€”13

โ€”7โ€”9โ€”8

โ€”3โ€”5

โ€”5โ€”6

โ€”13โ€”11

โ€”22โ€”13

โ€”31โ€”18

โ€”40โ€”22

16โ€”8โ€”6

โ€”6โ€”7

โ€”4โ€”5

โ€”9โ€”8

โ€”14โ€”12

โ€”17โ€”16

โ€”23โ€”22

โ€”28โ€”27

16โ€”7โ€”4

โ€”5โ€”7

โ€”4โ€”5

โ€”9โ€”8

โ€”13โ€”12

โ€”17โ€”15

โ€”22โ€”22

โ€”27โ€”26

24 โ€” 36 24 โ€” 36โ€”5โ€”4

โ€”5โ€”6

โ€”8โ€”7

โ€”10โ€”10

โ€”13โ€”13

โ€”17โ€”17

โ€”21โ€”24

โ€”25โ€”29

โ€”3โ€”2

โ€”5โ€”5

โ€”8โ€”7

โ€”10โ€”10

โ€”13โ€”13

โ€”16โ€”16

โ€”19โ€”23

โ€”22โ€”27

JM AEROFOIL

Page 12: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/20/6/6/...450 mm 900 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11696

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60

20

40

60

80

1000 1000 2000 3000 4000 5000

0 500 1000 1500 2000 2500 3000

0

2

4

6

8

10

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.60.000.020.040.060.080.100.120.14

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ 16ยฐ24ยฐ

32ยฐ

40ยฐ

66

64

66

67

66

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70

68

67

73

71

70

68

72

72

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”13โ€”15

โ€”10โ€”10

โ€”3โ€”5

โ€”5โ€”4

โ€”13โ€”10

โ€”22โ€”15

โ€”32โ€”24

โ€”42โ€”31

8โ€”11โ€”14

โ€”8โ€”8

โ€”3โ€”5

โ€”5โ€”4

โ€”13โ€”10

โ€”21โ€”15

โ€”32โ€”23

โ€”41โ€”29

16โ€”10โ€”11

โ€”6โ€”6

โ€”4โ€”5

โ€”8โ€”7

โ€”11โ€”10

โ€”16โ€”13

โ€”24โ€”20

โ€”29โ€”24

16โ€”9

โ€”10โ€”5โ€”5

โ€”4โ€”5

โ€”8โ€”7

โ€”11โ€”10

โ€”15โ€”13

โ€”24โ€”20

โ€”29โ€”23

24 โ€” 40 24 โ€” 40โ€”6โ€”7

โ€”6โ€”6

โ€”5โ€”6

โ€”9โ€”8

โ€”13โ€”12

โ€”16โ€”15

โ€”21โ€”23

โ€”26โ€”28

โ€”5โ€”5

โ€”5โ€”4

โ€”5โ€”6

โ€”9โ€”8

โ€”12โ€”12

โ€”15โ€”15

โ€”20โ€”22

โ€”25โ€”27

JM AEROFOIL

Page 13: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/16/4/5/...450 mm 1420 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11697

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.50

50

100

150

200

2500 2000 4000 6000 8000

0 1000 2000 3000 4000 5000

0

5

10

15

20

25

0.0

0.2

0.4

0.6

0.8

1.0

0.0 0.5 1.0 1.5 2.0 2.50.0

0.1

0.2

0.3

0.4

0.5

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ16ยฐ

24ยฐ

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40ยฐ

76

75

76

79

78

77

81

80

80

85

84

84

77

78

82

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”13

โ€”7โ€”7

โ€”8โ€”9

โ€”4โ€”5

โ€”9โ€”6

โ€”16โ€”11

โ€”23โ€”16

โ€”31โ€”22

8โ€”10โ€”13

โ€”5โ€”6

โ€”7โ€”9

โ€”4โ€”5

โ€”9โ€”6

โ€”16โ€”9

โ€”22โ€”16

โ€”29โ€”21

16โ€”9

โ€”10โ€”4โ€”3

โ€”9โ€”9

โ€”7โ€”10

โ€”9โ€”11

โ€”13โ€”12

โ€”19โ€”16

โ€”26โ€”20

16โ€”8

โ€”10โ€”4โ€”3

โ€”9โ€”9

โ€”7โ€”10

โ€”9โ€”11

โ€”13โ€”12

โ€”18โ€”15

โ€”24โ€”18

24 โ€” 40 24 โ€” 40โ€”4โ€”6

โ€”5โ€”4

โ€”9โ€”8

โ€”11โ€”11

โ€”15โ€”13

โ€”16โ€”15

โ€”20โ€”20

โ€”24โ€”25

โ€”3โ€”5

โ€”5โ€”4

โ€”9โ€”8

โ€”11โ€”11

โ€”15โ€”13

โ€”16โ€”15

โ€”19โ€”19

โ€”23โ€”23

JM AEROFOIL

Page 14: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/20/4/3/...450 mm 1420 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11698

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.00

20

40

60

80

100

120

140

160

1800 1000 2000 3000 4000 5000 6000 7000

0 500 1000 1500 2000 2500 3000 3500 4000

0

5

10

15

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.0 0.5 1.0 1.5 2.00.00

0.05

0.10

0.15

0.20

0.25

0.30

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

74

72

74

77

75

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80

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73

73

82

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16โ€”10

โ€”15โ€”11

โ€”6โ€”6

โ€”3โ€”6

โ€”8โ€”7

โ€”17โ€”12

โ€”25โ€”15

โ€”36โ€”21

8โ€”13

โ€”8โ€”14โ€”11

โ€”6โ€”6

โ€”3โ€”6

โ€”8โ€”7

โ€”16โ€”12

โ€”24โ€”13

โ€”33โ€”19

16โ€”8โ€”6

โ€”7โ€”8

โ€”5โ€”6

โ€”7โ€”7

โ€”12โ€”10

โ€”16โ€”14

โ€”20โ€”17

โ€”26โ€”24

16โ€”6โ€”4

โ€”6โ€”8

โ€”5โ€”6

โ€”7โ€”7

โ€”12โ€”10

โ€”15โ€”14

โ€”19โ€”17

โ€”25โ€”23

24 โ€” 36 24 โ€” 36โ€”4โ€”4

โ€”7โ€”9

โ€”6โ€”6

โ€”10โ€”9

โ€”12โ€”11

โ€”16โ€”15

โ€”19โ€”20

โ€”23โ€”26

โ€”3โ€”1

โ€”7โ€”9

โ€”6โ€”6

โ€”10โ€”9

โ€”12โ€”11

โ€”15โ€”15

โ€”17โ€”18

โ€”21โ€”24

JM AEROFOIL

Page 15: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/20/4/6/...450 mm 1420 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11699

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.50

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0 1000 2000 3000 4000 5000

0

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0.0 0.5 1.0 1.5 2.0 2.50.0

0.1

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0.3

0.4

0.5

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”17โ€”19

โ€”12โ€”13

โ€”6โ€”6

โ€”4โ€”5

โ€”7โ€”5

โ€”17โ€”13

โ€”24โ€”17

โ€”36โ€”26

8โ€”15โ€”17

โ€”10โ€”11

โ€”6โ€”6

โ€”4โ€”5

โ€”7โ€”5

โ€”16โ€”12

โ€”24โ€”16

โ€”34โ€”25

16โ€”14โ€”15

โ€”6โ€”7

โ€”4โ€”5

โ€”8โ€”7

โ€”9โ€”8

โ€”13โ€”12

โ€”18โ€”14

โ€”26โ€”22

16โ€”13โ€”14

โ€”5โ€”5

โ€”4โ€”5

โ€”8โ€”7

โ€”9โ€”8

โ€”13โ€”12

โ€”18โ€”14

โ€”25โ€”21

24 โ€” 40 24 โ€” 40โ€”7โ€”9

โ€”6โ€”6

โ€”6โ€”6

โ€”9โ€”9

โ€”11โ€”9

โ€”15โ€”14

โ€”19โ€”17

โ€”24โ€”25

โ€”5โ€”6

โ€”5โ€”3

โ€”6โ€”6

โ€”9โ€”9

โ€”10โ€”9

โ€”14โ€”14

โ€”17โ€”16

โ€”22โ€”24

JM AEROFOIL

Page 16: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/16/2/5/...450 mm 2840 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11700

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 50

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0 2000 4000 6000 8000 10000

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0 1 2 3 4 50.00.51.01.52.02.53.03.54.0

8ยฐ

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92

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92

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97

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”15โ€”15

โ€”11โ€”14

โ€”7โ€”8

โ€”8โ€”9

โ€”5โ€”6

โ€”10โ€”7

โ€”17โ€”11

โ€”24โ€”16

8โ€”14โ€”15

โ€”11โ€”14

โ€”5โ€”6

โ€”7โ€”9

โ€”4โ€”6

โ€”9โ€”5

โ€”15โ€”10

โ€”21โ€”15

16โ€”12โ€”13

โ€”9โ€”10

โ€”5โ€”3

โ€”9โ€”9

โ€”8โ€”11

โ€”9โ€”11

โ€”13โ€”13

โ€”19โ€”16

16โ€”11โ€”12

โ€”9โ€”10

โ€”5โ€”3

โ€”9โ€”9

โ€”8โ€”10

โ€”9โ€”11

โ€”12โ€”12

โ€”18โ€”14

24 โ€” 40 24 โ€” 40โ€”8โ€”9

โ€”5โ€”6

โ€”6โ€”5

โ€”10โ€”9

โ€”12โ€”12

โ€”15โ€”14

โ€”17โ€”16

โ€”20โ€”21

โ€”7โ€”8

โ€”5โ€”6

โ€”6โ€”5

โ€”9โ€”9

โ€”12โ€”11

โ€”15โ€”14

โ€”16โ€”15

โ€”19โ€”19

JM AEROFOIL

Page 17: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/20/2/3/...450 mm 2910 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11701

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50

100

200

300

400

500

600

700

8000 2000 4000 6000 8000 10000 12000 14000

0 2000 4000 6000 8000

0

10

20

30

40

50

60

70

80

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50.0

0.5

1.0

1.5

2.0

2.5

8ยฐ

16ยฐ

24ยฐ

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8ยฐ16ยฐ

24ยฐ

32ยฐ

90

88

90

93

91

92

96

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95

89

89

97

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”19โ€”16

โ€”16โ€”10

โ€”15โ€”11

โ€”6โ€”6

โ€”4โ€”6

โ€”8โ€”7

โ€”18โ€”13

โ€”26โ€”15

8โ€”16โ€”14

โ€”14โ€”8

โ€”14โ€”11

โ€”6โ€”6

โ€”3โ€”6

โ€”7โ€”6

โ€”16โ€”11

โ€”23โ€”13

16โ€”10โ€”12

โ€”8โ€”7

โ€”7โ€”9

โ€”5โ€”6

โ€”8โ€”8

โ€”12โ€”10

โ€”16โ€”15

โ€”20โ€”18

16โ€”8

โ€”11โ€”6โ€”4

โ€”7โ€”8

โ€”5โ€”6

โ€”7โ€”8

โ€”12โ€”10

โ€”15โ€”14

โ€”19โ€”17

24 โ€” 3624 โ€” 36 24 โ€” 3624 โ€” 36โ€”8

โ€”10โ€”5โ€”4

โ€”8โ€”10

โ€”7โ€”7

โ€”11โ€”10

โ€”13โ€”12

โ€”17โ€”16

โ€”20โ€”20

โ€”7โ€”8

โ€”4โ€”2

โ€”8โ€”9

โ€”7โ€”7

โ€”11โ€”10

โ€”12โ€”11

โ€”15โ€”15

โ€”17โ€”18

JM AEROFOIL

Page 18: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 45JM/20/2/6/...450 mm 2910 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11702

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 50

200

400

600

800

10000 5000 10000 15000

0 2000 4000 6000 8000 10000

0

20

40

60

80

100

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0 1 2 3 4 50.00.51.01.52.02.53.03.54.04.5

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ 16ยฐ24ยฐ

32ยฐ

40ยฐ

92

90

92

93

92

92

96

95

94

100

98

97

94

97

98

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”17โ€”18

โ€”17โ€”19

โ€”13โ€”13

โ€”6โ€”7

โ€”4โ€”5

โ€”8โ€”5

โ€”17โ€”13

โ€”25โ€”18

8โ€”14โ€”16

โ€”16โ€”19

โ€”11โ€”11

โ€”5โ€”6

โ€”4โ€”5

โ€”7โ€”4

โ€”16โ€”12

โ€”23โ€”16

16โ€”11โ€”13

โ€”14โ€”15

โ€”7โ€”8

โ€”5โ€”6

โ€”8โ€”7

โ€”9โ€”8

โ€”14โ€”12

โ€”18โ€”15

16โ€”10โ€”11

โ€”14โ€”15

โ€”5โ€”6

โ€”4โ€”5

โ€”8โ€”7

โ€”9โ€”8

โ€”13โ€”12

โ€”18โ€”14

24 โ€” 40 24 โ€” 40โ€”8โ€”8

โ€”8โ€”9

โ€”7โ€”6

โ€”7โ€”7

โ€”10โ€”10

โ€”11โ€”10

โ€”16โ€”15

โ€”19โ€”18

โ€”7โ€”6

โ€”7โ€”9

โ€”6โ€”4

โ€”6โ€”6

โ€”9โ€”9

โ€”10โ€”10

โ€”14โ€”14

โ€”18โ€”17

JM AEROFOIL

Page 19: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 50JM/16/6/5/...500 mm 915 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11703

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.50

20

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80

100

1200 2000 4000 6000 8000

0 1000 2000 3000 4000 5000

0

2

4

6

8

10

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0.0

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0.3

0.4

0.0 0.5 1.0 1.5 2.0 2.50.00

0.05

0.10

0.15

0.20

0.25

8ยฐ

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70

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72

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”9โ€”7

โ€”10โ€”10

โ€”4โ€”7

โ€”6โ€”5

โ€”11โ€”8

โ€”19โ€”13

โ€”26โ€”19

โ€”34โ€”24

8โ€”7โ€”6

โ€”9โ€”10

โ€”4โ€”7

โ€”6โ€”5

โ€”12โ€”8

โ€”19โ€”12

โ€”26โ€”18

โ€”32โ€”22

16โ€”7โ€”3

โ€”9โ€”8

โ€”5โ€”9

โ€”6โ€”10

โ€”10โ€”12

โ€”16โ€”14

โ€”23โ€”18

โ€”29โ€”21

16โ€”6โ€”3

โ€”9โ€”8

โ€”5โ€”9

โ€”6โ€”10

โ€”10โ€”12

โ€”16โ€”14

โ€”22โ€”18

โ€”28โ€”20

24 โ€” 40 24 โ€” 40โ€”3โ€”3

โ€”8โ€”7

โ€”9โ€”9

โ€”10โ€”11

โ€”13โ€”14

โ€”15โ€”17

โ€”19โ€”22

โ€”22โ€”26

โ€”2โ€”2

โ€”8โ€”7

โ€”9โ€”9

โ€”10โ€”11

โ€”13โ€”14

โ€”15โ€”17

โ€”19โ€”21

โ€”21โ€”24

JM AEROFOIL

Page 20: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 50JM/20/6/3/...500 mm 915 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11704

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.00

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800 1000 2000 3000 4000 5000 6000 7000

0 500 1000 1500 2000 2500 3000 3500 4000

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0.00

0.05

0.10

0.15

0.20

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0.30

0.0 0.5 1.0 1.5 2.00.000.020.040.060.080.100.120.14

8ยฐ

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32ยฐ

68

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75

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16

โ€”8โ€”10

โ€”7โ€”4โ€”6

โ€”4โ€”6

โ€”13โ€”11

โ€”21โ€”13

โ€”30โ€”18

โ€”41โ€”23

8โ€”13

โ€”5โ€”9โ€”7

โ€”4โ€”6

โ€”4โ€”6

โ€”13โ€”11

โ€”21โ€”13

โ€”29โ€”16

โ€”39โ€”20

16โ€”8โ€”5

โ€”5โ€”6

โ€”5โ€”6

โ€”9โ€”9

โ€”14โ€”13

โ€”18โ€”17

โ€”22โ€”22

โ€”27โ€”26

16โ€”6โ€”3

โ€”5โ€”6

โ€”5โ€”6

โ€”9โ€”9

โ€”14โ€”13

โ€”17โ€”16

โ€”21โ€”21

โ€”26โ€”25

24 โ€” 36 24 โ€” 36โ€”5โ€”4

โ€”5โ€”6

โ€”8โ€”8

โ€”9โ€”10

โ€”13โ€”14

โ€”17โ€”18

โ€”20โ€”23

โ€”25โ€”28

โ€”3โ€”1

โ€”5โ€”6

โ€”8โ€”8

โ€”9โ€”10

โ€”13โ€”14

โ€”15โ€”17

โ€”18โ€”22

โ€”22โ€”26

JM AEROFOIL

Page 21: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 50JM/20/6/6/...500 mm 915 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11705

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.50

20

40

60

80

100

1200 2000 4000 6000 8000

0 1000 2000 3000 4000 5000

0

2

4

6

8

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12

0.0

0.1

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0.3

0.4

0.0 0.5 1.0 1.5 2.0 2.50.00

0.05

0.10

0.15

0.20

0.25

8ยฐ

16ยฐ

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69

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16โ€”16

โ€”10โ€”9

โ€”5โ€”6

โ€”3โ€”4

โ€”11โ€”9

โ€”20โ€”15

โ€”30โ€”22

โ€”40โ€”29

8โ€”14โ€”15

โ€”9โ€”7

โ€”5โ€”6

โ€”3โ€”4

โ€”11โ€”9

โ€”19โ€”14

โ€”29โ€”20

โ€”38โ€”27

16โ€”11โ€”11

โ€”6โ€”5

โ€”4โ€”5

โ€”7โ€”7

โ€”12โ€”11

โ€”16โ€”14

โ€”24โ€”19

โ€”30โ€”24

16โ€”10

โ€”9โ€”4โ€”4

โ€”4โ€”5

โ€”7โ€”7

โ€”11โ€”11

โ€”15โ€”14

โ€”23โ€”19

โ€”29โ€”23

24 โ€” 40 24 โ€” 40โ€”6โ€”6

โ€”6โ€”5

โ€”6โ€”7

โ€”9โ€”9

โ€”12โ€”13

โ€”16โ€”16

โ€”19โ€”22

โ€”24โ€”26

โ€”5โ€”4

โ€”4โ€”3

โ€”6โ€”7

โ€”9โ€”9

โ€”12โ€”13

โ€”15โ€”15

โ€”18โ€”20

โ€”22โ€”25

JM AEROFOIL

Page 22: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

BS 5750 Pt 1

EN 29001

ISO 9001

04/03/99SK11706

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50

50

100

150

200

250

3000 2000 4000 6000 8000 10000 12000

0 1000 2000 3000 4000 5000 6000 7000

0

5

10

15

20

25

30

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50.00.10.20.30.40.50.60.70.8

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

40ยฐ

80

79

80

83

82

82

85

84

84

88

88

87

79

80

82

ISO 5801

TypeD

V

63 125 250 500 1k 2k 4k 8k 63 125 250 500 1k 2k 4k 8k

8ร13

ร15

ร9

ร7

ร8

ร10

ร3

ร6

ร8

ร6

ร14

ร10

ร22

ร15

ร29

ร218

ร12

ร15

ร7

ร6

ร8

ร9

ร3

ร6

ร8

ร6

ร14

ร8

ร21

ร14

ร27

ร19

16ร12

ร11

ร7

ร3

ร10

ร9

ร4

ร9

ร8

ร11

ร12

ร12

ร18

ร16

ร25

ร1916

ร11

ร11

ร7

ร3

ร10

ร9

ร4

ร9

ร8

ร11

ร12

ร12

ร18

ร15

ร23

ร18

24 ร 40 24 ร 40ร5

ร6

ร5

ร4

ร9

ร9

ร10

ร10

ร13

ร13

ร14

ร15

ร18

ร19

ร21

ร24

ร4

ร6

ร4

ร3

ร9

ร9

ร10

ร10

ร13

ร13

ร14

ร15

ร17

ร18

ร20

ร22

Fan Code: 50JM/16/4/5/...500 mm 1420 rev/min 5 Blades 50 Hz

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformanceshownis for installationstypeDรDucted inlet,Ductedoutlet.Performanceratingsdonot includetheeffectsofappurtenances.

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratory

specifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Use

upper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet LevelsOctave Band Centre Frequency (Hz) Octave Band Centre Frequency (Hz)Pitch

AnglePitchAngle

Air Density 1.2 kg/m3

JM AEROFOIL

Page 23: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

BS 5750 Pt 1

EN 29001

ISO 9001

04/03/99SK11707

0.0 0.5 1.0 1.5 2.0 2.5 3.00

50

100

150

2000 2000 4000 6000 8000 10000

0 1000 2000 3000 4000 5000 6000

0

5

10

15

20

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.0 0.5 1.0 1.5 2.0 2.5 3.00.0

0.1

0.2

0.3

0.4

0.5

78

76

78

78

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

76

78

83

82

82

76

76

85

ISO 5801

Type D

V

63 125 250 500 1k 2k 4k 8k 63 125 250 500 1k 2k 4k 8k

8ร16

ร8

ร15

ร10

ร7

ร6

ร3

ร6

ร6

ร7

ร16

ร12

ร24

ร15

ร34

ร208

ร13

ร6

ร14

ร10

ร7

ร6

ร3

ร6

ร6

ร7

ร15

ร12

ร23

ร13

ร32

ร18

16ร8

ร5

ร7

ร8

ร5

ร6

ร7

ร8

ร11

ร11

ร16

ร15

ร19

ร18

ร25

ร2416

ร6

ร3

ร7

ร8

ร5

ร6

ร7

ร8

ร11

ร11

ร15

ร15

ร18

ร17

ร24

ร23

24 ร 36 24 ร 36ร5

ร4

ร8

ร9

ร6

ร6

ร10

ร9

ร11

ร12

ร15

ร16

ร18

ร20

ร23

ร26

ร3

ร1

ร7

ร8

ร6

ร6

ร9

ร9

ร10

ร12

ร14

ร16

ร17

ร19

ร20

ร24

Fan Code: 50JM/20/4/3/...500 mm 1420 rev/min 3 Blades 50 Hz

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformanceshownis for installationstypeDรDucted inlet,Ductedoutlet.Performanceratingsdonot includetheeffectsofappurtenances.

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratory

specifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Use

upper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet LevelsOctave Band Centre Frequency (Hz) Octave Band Centre Frequency (Hz)Pitch

AnglePitchAngle

Air Density 1.2 kg/m3

JM AEROFOIL

Page 24: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 50JM/20/4/6/...500 mm 1420 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11708

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50

50

100

150

200

250

3000 2000 4000 6000 8000 10000 12000

0 1000 2000 3000 4000 5000 6000 7000

0

5

10

15

20

25

30

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50.00.10.20.30.40.50.60.70.80.9

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ 16ยฐ24ยฐ

32ยฐ

40ยฐ

79

77

81

81

79

80

84

83

83

88

86

85

80

83

84

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”20โ€”19

โ€”12โ€”12

โ€”8โ€”7

โ€”3โ€”5

โ€”6โ€”5

โ€”14โ€”12

โ€”23โ€”16

โ€”34โ€”24

8โ€”17โ€”18

โ€”10โ€”10

โ€”8โ€”7

โ€”3โ€”5

โ€”5โ€”5

โ€”13โ€”11

โ€”22โ€”15

โ€”32โ€”23

16โ€”15โ€”14

โ€”6โ€”6

โ€”5โ€”6

โ€”7โ€”7

โ€”9โ€”8

โ€”13โ€”13

โ€”18โ€”15

โ€”26โ€”21

16โ€”14โ€”13

โ€”5โ€”4

โ€”5โ€”6

โ€”7โ€”7

โ€”8โ€”8

โ€”13โ€”13

โ€”18โ€”15

โ€”25โ€”20

24 โ€” 40 24 โ€” 36โ€”7โ€”7

โ€”5โ€”5

โ€”7โ€”8

โ€”9โ€”9

โ€”11โ€”11

โ€”14โ€”15

โ€”18โ€”18

โ€”22โ€”24

โ€”5โ€”5

โ€”4โ€”3

โ€”7โ€”7

โ€”9โ€”9

โ€”10โ€”11

โ€”13โ€”15

โ€”16โ€”17

โ€”21โ€”23

JM AEROFOIL

Page 25: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 50JM/20/2/3/...500 mm 2910 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11710

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 60

100

200

300

400

500

600

700

8000 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000

0

10

20

30

40

50

60

70

80

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1 2 3 4 5 60.00.51.01.52.02.53.03.54.0

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

94

92

94

94

92

94

100

98

98

92

92

100

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”21โ€”15

โ€”16โ€”8

โ€”15โ€”11

โ€”8โ€”7

โ€”4โ€”7

โ€”7โ€”8

โ€”17โ€”13

โ€”25โ€”15

8โ€”18โ€”14

โ€”14โ€”5

โ€”14โ€”10

โ€”7โ€”6

โ€”3โ€”7

โ€”6โ€”7

โ€”16โ€”11

โ€”22โ€”12

16โ€”11โ€”12

โ€”9โ€”6

โ€”7โ€”9

โ€”5โ€”6

โ€”8โ€”9

โ€”12โ€”11

โ€”17โ€”16

โ€”20โ€”19

16โ€”10โ€”10

โ€”7โ€”3

โ€”6โ€”8

โ€”5โ€”6

โ€”8โ€”9

โ€”11โ€”11

โ€”16โ€”15

โ€”19โ€”17

24 โ€” 36 24 โ€” 36โ€”9โ€”9

โ€”5โ€”4

โ€”8โ€”10

โ€”7โ€”7

โ€”11โ€”10

โ€”12โ€”12

โ€”16โ€”17

โ€”19โ€”21

โ€”7โ€”7

โ€”4โ€”2

โ€”8โ€”9

โ€”7โ€”7

โ€”10โ€”10

โ€”10โ€”12

โ€”14โ€”16

โ€”16โ€”19

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 26: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 50JM/20/2/6/...500 mm 2910 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11711

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 70

200

400

600

800

1000

12000 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000 14000

0

20

40

60

80

100

120

0

1

2

3

4

0 1 2 3 4 5 6 7012345678

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ 16ยฐ24ยฐ

32ยฐ

40ยฐ

95

93

97

97

95

96

101

99

99

104

102

101

96

99

100

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”19โ€”17

โ€”20โ€”20

โ€”13โ€”12

โ€”9โ€”8

โ€”4โ€”6

โ€”7โ€”5

โ€”16โ€”12

โ€”24โ€”17

8โ€”16โ€”15

โ€”19โ€”19

โ€”11โ€”10

โ€”8โ€”7

โ€”3โ€”5

โ€”5โ€”4

โ€”14โ€”11

โ€”21โ€”15

16โ€”11โ€”11

โ€”16โ€”15

โ€”7โ€”7

โ€”5โ€”6

โ€”7โ€”8

โ€”9โ€”9

โ€”14โ€”13

โ€”19โ€”16

16โ€”10

โ€”9โ€”16โ€”15

โ€”5โ€”4

โ€”5โ€”5

โ€”7โ€”8

โ€”9โ€”8

โ€”14โ€”13

โ€”18โ€”15

24 โ€” 40 24 โ€” 40โ€”8โ€”8

โ€”8โ€”8

โ€”7โ€”6

โ€”8โ€”9

โ€”10โ€”10

โ€”12โ€”12

โ€”16โ€”16

โ€”19โ€”19

โ€”6โ€”5

โ€”7โ€”8

โ€”5โ€”4

โ€”7โ€”8

โ€”9โ€”10

โ€”11โ€”11

โ€”14โ€”15

โ€”17โ€”18

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 27: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/16/8/5/...560 mm 670 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11713

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.50

10

20

30

40

50

60

700 2000 4000 6000 8000

0 1000 2000 3000 4000 5000

0

1

2

3

4

5

6

7

0.00

0.05

0.10

0.15

0.20

0.25

0.0 0.5 1.0 1.5 2.0 2.50.000.020.040.060.080.100.120.14

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

40ยฐ

68

65

71

70

68

67

72

70

68

74

74

72

66

67

75

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”12

โ€”7โ€”10โ€”11

โ€”3โ€”7

โ€”7โ€”5

โ€”12โ€”8

โ€”20โ€”13

โ€”29โ€”20

โ€”37โ€”24

8โ€”10

โ€”6โ€”10โ€”11

โ€”3โ€”7

โ€”7โ€”5

โ€”12โ€”8

โ€”20โ€”12

โ€”28โ€”19

โ€”35โ€”23

16โ€”11โ€”3

โ€”12โ€”8

โ€”3โ€”7

โ€”7โ€”10

โ€”12โ€”13

โ€”19โ€”16

โ€”28โ€”20

โ€”34โ€”23

16โ€”10

โ€”3โ€”12

โ€”8โ€”3โ€”7

โ€”7โ€”10

โ€”12โ€”13

โ€”19โ€”15

โ€”27โ€”19

โ€”33โ€”21

24 โ€” 40 24 โ€” 40โ€”3โ€”3

โ€”9โ€”8

โ€”7โ€”8

โ€”10โ€”11

โ€”12โ€”14

โ€”15โ€”18

โ€”20โ€”23

โ€”23โ€”28

โ€”2โ€”2

โ€”8โ€”8

โ€”7โ€”8

โ€”10โ€”11

โ€”12โ€”14

โ€”15โ€”18

โ€”19โ€”22

โ€”22โ€”26

JM AEROFOIL

Page 28: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/16/6/5/...560 mm 900 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11714

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.00

20

40

60

80

100

1200 2000 4000 6000 8000 10000

0 1000 2000 3000 4000 5000 6000

0

2

4

6

8

10

12

0.0

0.1

0.2

0.3

0.4

0.0 0.5 1.0 1.5 2.0 2.5 3.00.000.050.100.150.200.250.300.35

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

40ยฐ

74

71

77

76

74

73

78

76

74

81

80

79

71

72

80

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”12

โ€”8โ€”11โ€”11

โ€”3โ€”8

โ€”5โ€”5

โ€”10โ€”7

โ€”18โ€”12

โ€”26โ€”17

โ€”33โ€”22

8โ€”10

โ€”7โ€”11โ€”11

โ€”3โ€”8

โ€”5โ€”5

โ€”10โ€”7

โ€”18โ€”11

โ€”25โ€”17

โ€”31โ€”21

16โ€”12

โ€”4โ€”13

โ€”8โ€”3โ€”7

โ€”6โ€”10

โ€”10โ€”12

โ€”17โ€”15

โ€”25โ€”18

โ€”32โ€”21

16โ€”11โ€”3

โ€”13โ€”8

โ€”3โ€”7

โ€”5โ€”10

โ€”10โ€”12

โ€”17โ€”14

โ€”24โ€”18

โ€”30โ€”20

24 โ€” 40 24 โ€” 40โ€”4โ€”3

โ€”9โ€”8

โ€”7โ€”8

โ€”10โ€”10

โ€”12โ€”14

โ€”15โ€”17

โ€”18โ€”21

โ€”21โ€”26

โ€”3โ€”2

โ€”9โ€”8

โ€”7โ€”8

โ€”10โ€”10

โ€”12โ€”14

โ€”15โ€”17

โ€”17โ€”20

โ€”20โ€”24

JM AEROFOIL

Page 29: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/20/6/3/...560 mm 900 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11715

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.00

10

20

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40

50

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900 2000 4000 6000 8000 10000

0 1000 2000 3000 4000 5000 6000

0

2

4

6

8

0.00

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0.25

0.30

0.35

0.0 0.5 1.0 1.5 2.0 2.5 3.00.00

0.05

0.10

0.15

0.20

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24ยฐ

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72

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77

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69

68

76

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16

โ€”6โ€”11โ€”7

โ€”5โ€”7

โ€”3โ€”7

โ€”11โ€”11

โ€”20โ€”14

โ€”29โ€”17

โ€”40โ€”21

8โ€”14

โ€”3โ€”10

โ€”7โ€”5โ€”7

โ€”3โ€”7

โ€”11โ€”11

โ€”19โ€”13

โ€”28โ€”16

โ€”38โ€”19

16โ€”6โ€”4

โ€”5โ€”6

โ€”5โ€”7

โ€”10โ€”10

โ€”15โ€”15

โ€”18โ€”18

โ€”22โ€”22

โ€”28โ€”27

16โ€”4โ€”2

โ€”5โ€”6

โ€”5โ€”7

โ€”10โ€”10

โ€”15โ€”15

โ€”17โ€”18

โ€”22โ€”21

โ€”27โ€”25

24 โ€” 36 24 โ€” 36โ€”5โ€”4

โ€”6โ€”6

โ€”8โ€”8

โ€”9โ€”10

โ€”13โ€”15

โ€”16โ€”18

โ€”20โ€”23

โ€”25โ€”28

โ€”3โ€”1

โ€”5โ€”6

โ€”8โ€”8

โ€”8โ€”10

โ€”12โ€”15

โ€”15โ€”18

โ€”18โ€”22

โ€”23โ€”26

JM AEROFOIL

Page 30: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/20/6/6/...560 mm 900 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11716

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50

20

40

60

80

100

120

1400 2000 4000 6000 8000 10000 12000

0 1000 2000 3000 4000 5000 6000 7000

0

2

4

6

8

10

12

14

0.0

0.1

0.2

0.3

0.4

0.5

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50.000.050.100.150.200.250.300.350.40

8ยฐ

16ยฐ

24ยฐ

32ยฐ

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8ยฐ 16ยฐ24ยฐ

32ยฐ

40ยฐ

72

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72

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78

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81

80

78

72

75

78

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”22โ€”18

โ€”11โ€”8

โ€”8โ€”7

โ€”2โ€”3

โ€”9โ€”8

โ€”19โ€”14

โ€”29โ€”20

โ€”39โ€”27

8โ€”20โ€”17

โ€”9โ€”6

โ€”8โ€”7

โ€”2โ€”3

โ€”9โ€”8

โ€”18โ€”13

โ€”28โ€”19

โ€”37โ€”25

16โ€”14โ€”11

โ€”5โ€”4

โ€”5โ€”6

โ€”6โ€”7

โ€”12โ€”12

โ€”17โ€”15

โ€”24โ€”19

โ€”30โ€”24

16โ€”13

โ€”9โ€”3โ€”2

โ€”5โ€”6

โ€”6โ€”7

โ€”12โ€”12

โ€”16โ€”15

โ€”24โ€”19

โ€”29โ€”23

24 โ€” 40 24 โ€” 40โ€”6โ€”5

โ€”6โ€”6

โ€”7โ€”8

โ€”10โ€”10

โ€”12โ€”13

โ€”15โ€”17

โ€”18โ€”21

โ€”22โ€”25

โ€”5โ€”3

โ€”4โ€”3

โ€”7โ€”8

โ€”9โ€”10

โ€”12โ€”13

โ€”14โ€”16

โ€”17โ€”20

โ€”20โ€”25

JM AEROFOIL

Page 31: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/16/4/5/...560 mm 1420 rev/min 5 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11717

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 50

50

100

150

200

250

3000 5000 10000 15000

0 2000 4000 6000 8000 10000

0

5

10

15

20

25

30

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0 1 2 3 4 50.00.20.40.60.81.01.21.4

8ยฐ

16ยฐ

24ยฐ

32ยฐ

40ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

40ยฐ

84

81

86

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85

92

91

89

81

82

89

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”17โ€”17

โ€”12โ€”8

โ€”10โ€”11

โ€”3โ€”6

โ€”7โ€”5

โ€”12โ€”8

โ€”20โ€”13

โ€”28โ€”19

8โ€”16โ€”17

โ€”10โ€”6

โ€”10โ€”11

โ€”3โ€”6

โ€”7โ€”5

โ€”12โ€”7

โ€”20โ€”13

โ€”26โ€”18

16โ€”17โ€”12

โ€”11โ€”4

โ€”12โ€”8

โ€”2โ€”7

โ€”7โ€”11

โ€”12โ€”13

โ€”19โ€”16

โ€”27โ€”20

16โ€”16โ€”12

โ€”11โ€”3

โ€”12โ€”8

โ€”2โ€”7

โ€”7โ€”11

โ€”12โ€”13

โ€”19โ€”15

โ€”25โ€”18

24 โ€” 40 24 โ€” 40โ€”7โ€”7

โ€”4โ€”4

โ€”9โ€”9

โ€”8โ€”9

โ€”11โ€”12

โ€”13โ€”15

โ€”16โ€”19

โ€”20โ€”24

โ€”6โ€”6

โ€”4โ€”3

โ€”9โ€”9

โ€”8โ€”9

โ€”11โ€”12

โ€”13โ€”15

โ€”16โ€”18

โ€”19โ€”22

JM AEROFOIL

Page 32: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/20/4/3/...560 mm 1420 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11718

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50

50

100

150

200

2500 2000 4000 6000 8000 10000 12000 14000

0 2000 4000 6000 8000

0

5

10

15

20

25

0.0

0.2

0.4

0.6

0.8

1.0

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50.00.10.20.30.40.50.60.70.8

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

82

80

83

80

78

79

88

86

85

79

78

86

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16

โ€”6โ€”14โ€”10

โ€”9โ€”7

โ€”3โ€”8

โ€”5โ€”8

โ€”15โ€”13

โ€”23โ€”15

โ€”33โ€”19

8โ€”14

โ€”3โ€”14โ€”10

โ€”9โ€”7

โ€”3โ€”7

โ€”5โ€”8

โ€”14โ€”12

โ€”22โ€”13

โ€”31โ€”16

16โ€”7โ€”4

โ€”7โ€”8

โ€”5โ€”6

โ€”8โ€”9

โ€”11โ€”12

โ€”17โ€”17

โ€”19โ€”19

โ€”25โ€”24

16โ€”5โ€”2

โ€”7โ€”8

โ€”5โ€”6

โ€”8โ€”9

โ€”11โ€”12

โ€”16โ€”17

โ€”18โ€”18

โ€”24โ€”23

24 โ€” 36 24 โ€” 36โ€”5โ€”4

โ€”8โ€”9

โ€”7โ€”7

โ€”9โ€”9

โ€”10โ€”12

โ€”15โ€”17

โ€”18โ€”20

โ€”23โ€”26

โ€”3โ€”1

โ€”8โ€”8

โ€”7โ€”7

โ€”9โ€”9

โ€”9โ€”12

โ€”14โ€”17

โ€”16โ€”19

โ€”20โ€”24

JM AEROFOIL

Page 33: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/20/4/6/...560 mm 1420 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11719

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 50

50

100

150

200

250

300

3500 5000 10000 15000

0 2000 4000 6000 8000 10000

0

5

10

15

20

25

30

35

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

0 1 2 3 4 50.00.20.40.60.81.01.21.41.6

8ยฐ

16ยฐ

24ยฐ

32ยฐ

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8ยฐ 16ยฐ24ยฐ

32ยฐ

40ยฐ

82

80

83

85

83

84

90

88

88

93

91

90

82

85

88

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”24โ€”21

โ€”12โ€”10

โ€”12โ€”9

โ€”4โ€”6

โ€”4โ€”4

โ€”12โ€”11

โ€”22โ€”16

โ€”32โ€”22

8โ€”21โ€”19

โ€”10โ€”8

โ€”12โ€”8

โ€”3โ€”6

โ€”4โ€”4

โ€”11โ€”10

โ€”21โ€”14

โ€”31โ€”21

16โ€”17โ€”14

โ€”6โ€”4

โ€”7โ€”7

โ€”5โ€”8

โ€”9โ€”9

โ€”14โ€”14

โ€”19โ€”16

โ€”26โ€”21

16โ€”16โ€”12

โ€”4โ€”3

โ€”7โ€”6

โ€”5โ€”8

โ€”8โ€”9

โ€”13โ€”14

โ€”19โ€”16

โ€”26โ€”20

24 โ€” 40 24 โ€” 40โ€”7โ€”6

โ€”5โ€”5

โ€”9โ€”9

โ€”9โ€”10

โ€”12โ€”12

โ€”14โ€”16

โ€”17โ€”19

โ€”21โ€”24

โ€”5โ€”4

โ€”4โ€”3

โ€”9โ€”9

โ€”9โ€”10

โ€”11โ€”12

โ€”13โ€”15

โ€”16โ€”18

โ€”19โ€”23

JM AEROFOIL

Page 34: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/20/2/3/...560 mm 2910 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11720

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 8 90

200

400

600

800

10000 5000 10000 15000 20000 25000 30000

0 5000 10000 15000

0

20

40

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100

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0 1 2 3 4 5 6 7 8 901234567

8ยฐ

16ยฐ

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8ยฐ16ยฐ

24ยฐ

32ยฐ

98

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98

96

94

95

104

102

101

95

94

102

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”23โ€”15

โ€”16โ€”6

โ€”14โ€”10

โ€”10โ€”7

โ€”4โ€”8

โ€”5โ€”8

โ€”16โ€”13

โ€”23โ€”15

8โ€”20โ€”13

โ€”14โ€”3

โ€”13โ€”9

โ€”9โ€”7

โ€”3โ€”8

โ€”4โ€”7

โ€”14โ€”12

โ€”21โ€”12

16โ€”14โ€”11

โ€”7โ€”4

โ€”7โ€”9

โ€”5โ€”7

โ€”9โ€”9

โ€”12โ€”12

โ€”18โ€”18

โ€”20โ€”20

16โ€”12โ€”10

โ€”5โ€”2

โ€”7โ€”8

โ€”5โ€”7

โ€”8โ€”9

โ€”11โ€”12

โ€”17โ€”17

โ€”19โ€”18

24 โ€” 36 24 โ€” 36โ€”10

โ€”9โ€”6โ€”4

โ€”9โ€”9

โ€”7โ€”7

โ€”10โ€”10

โ€”11โ€”13

โ€”16โ€”18

โ€”19โ€”21

โ€”8โ€”6

โ€”4โ€”1

โ€”8โ€”9

โ€”7โ€”7

โ€”9โ€”10

โ€”9โ€”12

โ€”14โ€”17

โ€”16โ€”19

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 35: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 56JM/20/2/6/...560 mm 2910 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11721

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 100

200

400

600

800

1000

1200

1400

16000 5000 10000 15000 20000 25000 30000

0 5000 10000 15000 20000

0

20

40

60

80

100

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140

160

0

1

2

3

4

5

6

0 2 4 6 8 1002468

101214

8ยฐ

16ยฐ

24ยฐ

32ยฐ

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8ยฐ 16ยฐ24ยฐ

32ยฐ

40ยฐ

98

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101

99

100

106

104

104

109

108

106

98

100

104

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”21โ€”16

โ€”24โ€”21

โ€”13โ€”11

โ€”12โ€”9

โ€”3โ€”6

โ€”5โ€”4

โ€”13โ€”11

โ€”22โ€”16

8โ€”19โ€”14

โ€”23โ€”21

โ€”11โ€”8

โ€”12โ€”8

โ€”3โ€”6

โ€”4โ€”3

โ€”12โ€”10

โ€”20โ€”14

16โ€”12

โ€”9โ€”18โ€”15

โ€”6โ€”5

โ€”7โ€”7

โ€”6โ€”9

โ€”9โ€”9

โ€”15โ€”15

โ€”19โ€”16

16โ€”11โ€”8

โ€”18โ€”14

โ€”4โ€”3

โ€”6โ€”6

โ€”5โ€”8

โ€”9โ€”9

โ€”14โ€”14

โ€”18โ€”16

24 โ€” 40 24 โ€” 40โ€”7โ€”7

โ€”8โ€”7

โ€”6โ€”6

โ€”10โ€”10

โ€”10โ€”11

โ€”13โ€”14

โ€”15โ€”17

โ€”18โ€”20

โ€”6โ€”4

โ€”8โ€”7

โ€”4โ€”4

โ€”9โ€”9

โ€”10โ€”11

โ€”12โ€”13

โ€”14โ€”16

โ€”16โ€”19

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 36: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/20/8/3/...630 mm 680 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11722

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.00

10

20

30

40

50

60

700 2000 4000 6000 8000 10000

0 1000 2000 3000 4000 5000 6000

0

1

2

3

4

5

6

7

0.00

0.05

0.10

0.15

0.20

0.25

0.0 0.5 1.0 1.5 2.0 2.5 3.00.000.020.040.060.080.100.120.140.160.18

8ยฐ

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70

68

72

71

70

69

74

72

71

69

73

73

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”7

โ€”5โ€”5

โ€”4โ€”7

โ€”8โ€”9

โ€”14โ€”10

โ€”21โ€”14

โ€”27โ€”21

โ€”36โ€”30

8โ€”9โ€”5

โ€”5โ€”5

โ€”4โ€”7

โ€”8โ€”8

โ€”14โ€”10

โ€”20โ€”13

โ€”26โ€”20

โ€”34โ€”28

16โ€”10

โ€”3โ€”4โ€”5

โ€”5โ€”11

โ€”10โ€”13

โ€”14โ€”13

โ€”21โ€”17

โ€”28โ€”23

โ€”35โ€”30

16โ€”8โ€”2

โ€”4โ€”5

โ€”5โ€”11

โ€”10โ€”13

โ€”14โ€”13

โ€”21โ€”17

โ€”26โ€”22

โ€”33โ€”28

24 โ€” 36 24 โ€” 36โ€”4โ€”3

โ€”5โ€”5

โ€”10โ€”11

โ€”12โ€”14

โ€”14โ€”16

โ€”17โ€”20

โ€”21โ€”24

โ€”26โ€”28

โ€”2โ€”2

โ€”5โ€”5

โ€”10โ€”11

โ€”12โ€”14

โ€”14โ€”16

โ€”17โ€”20

โ€”20โ€”22

โ€”24โ€”26

JM AEROFOIL

Page 37: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/20/8/6/...630 mm 680 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11723

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50

20

40

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1000 2000 4000 6000 8000 10000 12000

0 1000 2000 3000 4000 5000 6000 7000

0

2

4

6

8

10

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.50.00

0.05

0.10

0.15

0.20

0.25

0.30

8ยฐ

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73

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”8

โ€”11โ€”7โ€”8

โ€”4โ€”5

โ€”8โ€”5

โ€”13โ€”10

โ€”19โ€”16

โ€”26โ€”24

โ€”36โ€”33

8โ€”6

โ€”10โ€”7โ€”8

โ€”4โ€”5

โ€”8โ€”5

โ€”13โ€”10

โ€”19โ€”15

โ€”25โ€”23

โ€”34โ€”32

16โ€”8โ€”5

โ€”6โ€”6

โ€”5โ€”7

โ€”8โ€”10

โ€”10โ€”11

โ€”18โ€”15

โ€”25โ€”21

โ€”34โ€”28

16โ€”7โ€”5

โ€”6โ€”6

โ€”5โ€”7

โ€”8โ€”10

โ€”10โ€”11

โ€”18โ€”15

โ€”24โ€”20

โ€”32โ€”27

24 โ€” 36 24 โ€” 36โ€”4โ€”3

โ€”6โ€”6

โ€”8โ€”10

โ€”12โ€”13

โ€”14โ€”16

โ€”18โ€”20

โ€”22โ€”25

โ€”28โ€”30

โ€”3โ€”2

โ€”5โ€”6

โ€”8โ€”10

โ€”12โ€”13

โ€”14โ€”16

โ€”18โ€”20

โ€”22โ€”24

โ€”26โ€”28

JM AEROFOIL

Page 38: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/20/6/3/...630 mm 900 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11724

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.00

20

40

60

80

100

120

1400 2000 4000 6000 8000 10000 12000

0 1000 2000 3000 4000 5000 6000 7000 8000

0

2

4

6

8

10

12

14

0.0

0.1

0.2

0.3

0.4

0.5

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.00.000.050.100.150.200.250.300.350.40

8ยฐ

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”9โ€”4

โ€”7โ€”8

โ€”4โ€”8

โ€”7โ€”9

โ€”13โ€”12

โ€”20โ€”15

โ€”26โ€”20

โ€”33โ€”29

8โ€”6โ€”2

โ€”7โ€”8

โ€”4โ€”8

โ€”7โ€”9

โ€”13โ€”12

โ€”19โ€”14

โ€”25โ€”20

โ€”30โ€”27

16โ€”7โ€”1

โ€”6โ€”8

โ€”4โ€”12

โ€”10โ€”16

โ€”14โ€”16

โ€”20โ€”20

โ€”27โ€”24

โ€”33โ€”30

16โ€”5โ€”1

โ€”6โ€”8

โ€”4โ€”12

โ€”10โ€”16

โ€”14โ€”16

โ€”20โ€”19

โ€”25โ€”23

โ€”30โ€”28

24 โ€” 36 24 โ€” 36โ€”2โ€”1

โ€”7โ€”8

โ€”11โ€”13

โ€”14โ€”16

โ€”15โ€”19

โ€”19โ€”22

โ€”22โ€”25

โ€”26โ€”29

โ€”10

โ€”7โ€”8

โ€”11โ€”13

โ€”14โ€”16

โ€”15โ€”19

โ€”19โ€”22

โ€”21โ€”24

โ€”24โ€”27

JM AEROFOIL

Page 39: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/20/6/6/...630 mm 900 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11725

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50

20

40

60

80

100

120

140

160

1800 2000 4000 6000 8000 10000 12000 14000

0 2000 4000 6000 8000

0

5

10

15

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50.00.10.20.30.40.50.60.7

8ยฐ

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78

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81

81

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”9

โ€”12โ€”8โ€”9

โ€”4โ€”6

โ€”6โ€”4

โ€”12โ€”9

โ€”18โ€”15

โ€”24โ€”21

โ€”32โ€”30

8โ€”8

โ€”12โ€”7โ€”8

โ€”4โ€”6

โ€”7โ€”4

โ€”12โ€”9

โ€”18โ€”14

โ€”23โ€”21

โ€”30โ€”28

16โ€”11โ€”8

โ€”7โ€”4

โ€”5โ€”7

โ€”7โ€”9

โ€”10โ€”11

โ€”16โ€”14

โ€”23โ€”19

โ€”30โ€”26

16โ€”10

โ€”7โ€”7โ€”4

โ€”5โ€”7

โ€”7โ€”9

โ€”10โ€”11

โ€”16โ€”14

โ€”22โ€”18

โ€”28โ€”24

24 โ€” 36 24 โ€” 36โ€”6โ€”4

โ€”4โ€”4

โ€”6โ€”9

โ€”11โ€”12

โ€”14โ€”16

โ€”18โ€”19

โ€”21โ€”24

โ€”25โ€”28

โ€”5โ€”4

โ€”4โ€”4

โ€”6โ€”9

โ€”11โ€”12

โ€”14โ€”16

โ€”18โ€”19

โ€”21โ€”23

โ€”24โ€”26

JM AEROFOIL

Page 40: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/25/6/9/...630 mm 935 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11728

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50

50

100

150

200

2500 2000 4000 6000 8000 10000 12000 14000

0 2000 4000 6000 8000

0

5

10

15

20

25

0.0

0.2

0.4

0.6

0.8

1.0

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50.00.10.20.30.40.50.60.70.80.9

8ยฐ

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32ยฐ

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40ยฐ

74

72

80

76

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76

80

80

78

84

83

81

74

74

81

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”10โ€”10

โ€”9โ€”8

โ€”6โ€”8

โ€”5โ€”6

โ€”8โ€”8

โ€”15โ€”8

โ€”24โ€”15

โ€”31โ€”17

8โ€”8โ€”9

โ€”7โ€”6

โ€”6โ€”8

โ€”5โ€”7

โ€”8โ€”8

โ€”14โ€”8

โ€”24โ€”14

โ€”30โ€”15

16โ€”11โ€”8

โ€”7โ€”4

โ€”5โ€”8

โ€”6โ€”11

โ€”9โ€”11

โ€”15โ€”11

โ€”21โ€”17

โ€”26โ€”17

16โ€”9โ€”7

โ€”6โ€”2

โ€”5โ€”8

โ€”6โ€”11

โ€”9โ€”11

โ€”15โ€”11

โ€”21โ€”16

โ€”25โ€”16

24 โ€” 40 24 โ€” 40โ€”7โ€”5

โ€”4โ€”5

โ€”6โ€”7

โ€”12โ€”13

โ€”13โ€”14

โ€”16โ€”17

โ€”20โ€”23

โ€”23โ€”26

โ€”5โ€”3

โ€”3โ€”3

โ€”6โ€”7

โ€”12โ€”13

โ€”13โ€”14

โ€”15โ€”17

โ€”19โ€”22

โ€”22โ€”25

JM AEROFOIL

Page 41: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/20/4/3/...630 mm 1420 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11729

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 60

50

100

150

200

250

3000 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000

0

5

10

15

20

25

30

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0 1 2 3 4 5 60.00.20.40.60.81.01.21.41.6

8ยฐ

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”7โ€”2

โ€”13โ€”12

โ€”6โ€”9

โ€”5โ€”10

โ€”10โ€”13

โ€”15โ€”14

โ€”22โ€”19

โ€”29โ€”25

8โ€”5โ€”1

โ€”12โ€”11

โ€”6โ€”9

โ€”5โ€”10

โ€”10โ€”13

โ€”14โ€”13

โ€”21โ€”18

โ€”26โ€”23

16โ€”5โ€”1

โ€”12โ€”10

โ€”5โ€”11

โ€”7โ€”17

โ€”13โ€”20

โ€”16โ€”19

โ€”24โ€”23

โ€”30โ€”29

16โ€”4

0โ€”12โ€”10

โ€”5โ€”11

โ€”7โ€”17

โ€”12โ€”19

โ€”15โ€”19

โ€”22โ€”22

โ€”27โ€”27

24 โ€” 36 24 โ€” 36โ€”2โ€”1

โ€”9โ€”9

โ€”9โ€”11

โ€”15โ€”17

โ€”16โ€”19

โ€”19โ€”22

โ€”22โ€”26

โ€”26โ€”29

โ€”10

โ€”9โ€”9

โ€”9โ€”11

โ€”15โ€”17

โ€”16โ€”19

โ€”18โ€”21

โ€”20โ€”24

โ€”24โ€”27

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 42: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/20/4/6/...630 mm 1420 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11730

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 70

50

100

150

200

250

300

350

400

4500 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000 14000

0

10

20

30

40

0.0

0.5

1.0

1.5

0 1 2 3 4 5 6 70.0

0.5

1.0

1.5

2.0

2.5

8ยฐ

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”12โ€”15

โ€”8โ€”10

โ€”7โ€”8

โ€”4โ€”5

โ€”9โ€”6

โ€”13โ€”10

โ€”21โ€”17

โ€”27โ€”24

8โ€”11โ€”15

โ€”7โ€”10

โ€”7โ€”8

โ€”4โ€”5

โ€”9โ€”6

โ€”13โ€”9

โ€”20โ€”17

โ€”25โ€”23

16โ€”14โ€”11

โ€”8โ€”5

โ€”6โ€”6

โ€”5โ€”8

โ€”9โ€”11

โ€”11โ€”12

โ€”19โ€”16

โ€”25โ€”22

16โ€”13โ€”11

โ€”8โ€”5

โ€”6โ€”6

โ€”5โ€”8

โ€”9โ€”11

โ€”11โ€”11

โ€”18โ€”15

โ€”24โ€”20

24 โ€” 36 24 โ€” 36โ€”8โ€”6

โ€”4โ€”4

โ€”6โ€”7

โ€”9โ€”11

โ€”13โ€”14

โ€”15โ€”17

โ€”19โ€”21

โ€”23โ€”26

โ€”7โ€”6

โ€”4โ€”3

โ€”6โ€”7

โ€”9โ€”11

โ€”13โ€”14

โ€”15โ€”17

โ€”18โ€”20

โ€”22โ€”24

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 43: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/25/4/6/...630 mm 1440 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11732

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 70

50

100

150

200

250

300

350

4000 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000 14000

0

5

10

15

20

25

30

35

40

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0 1 2 3 4 5 6 70.0

0.5

1.0

1.5

2.0

2.5

8ยฐ

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85

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81

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”6

โ€”11โ€”7

โ€”8โ€”8

โ€”4โ€”9

โ€”6โ€”10

โ€”12โ€”10

โ€”19โ€”12

โ€”28โ€”16

8โ€”9โ€”5

โ€”9โ€”6

โ€”7โ€”7

โ€”4โ€”9

โ€”6โ€”11

โ€”12โ€”10

โ€”19โ€”11

โ€”26โ€”14

16โ€”7โ€”5

โ€”7โ€”6

โ€”5โ€”7

โ€”9โ€”11

โ€”11โ€”13

โ€”11โ€”14

โ€”17โ€”16

โ€”21โ€”21

16โ€”6โ€”3

โ€”6โ€”5

โ€”5โ€”6

โ€”9โ€”11

โ€”10โ€”13

โ€”11โ€”14

โ€”16โ€”16

โ€”21โ€”20

24 โ€” 36 24 โ€” 32โ€”4โ€”4

โ€”7โ€”6

โ€”6โ€”8

โ€”9โ€”12

โ€”13โ€”15

โ€”15โ€”17

โ€”20โ€”22

โ€”25โ€”27

โ€”3โ€”1

โ€”6โ€”4

โ€”6โ€”7

โ€”9โ€”12

โ€”13โ€”15

โ€”14โ€”17

โ€”19โ€”21

โ€”23โ€”26

JM AEROFOIL

Page 44: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/25/4/9/...630 mm 1440 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11733

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 70

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”13โ€”13

โ€”10โ€”10

โ€”9โ€”8

โ€”6โ€”7

โ€”5โ€”7

โ€”10โ€”8

โ€”18โ€”10

โ€”27โ€”16

8โ€”11โ€”12

โ€”9โ€”10

โ€”7โ€”6

โ€”6โ€”7

โ€”4โ€”7

โ€”10โ€”7

โ€”17โ€”9

โ€”25โ€”14

16โ€”12

โ€”9โ€”11โ€”9

โ€”7โ€”5

โ€”4โ€”8

โ€”8โ€”11

โ€”11โ€”11

โ€”17โ€”12

โ€”23โ€”17

16โ€”11โ€”7

โ€”10โ€”8

โ€”5โ€”3

โ€”4โ€”8

โ€”8โ€”11

โ€”10โ€”11

โ€”17โ€”12

โ€”22โ€”16

24 โ€” 40 24 โ€” 40โ€”6โ€”4

โ€”8โ€”7

โ€”5โ€”6

โ€”9โ€”10

โ€”13โ€”15

โ€”14โ€”16

โ€”19โ€”21

โ€”22โ€”26

โ€”4โ€”2

โ€”7โ€”6

โ€”4โ€”4

โ€”9โ€”10

โ€”13โ€”15

โ€”14โ€”16

โ€”17โ€”20

โ€”21โ€”25

JM AEROFOIL

Page 45: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/25/2/3/...630 mm 2910 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11734

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 120

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”23โ€”16

โ€”12โ€”4

โ€”13โ€”7

โ€”8โ€”8

โ€”4โ€”11

โ€”8โ€”14

โ€”14โ€”15

โ€”21โ€”15

8โ€”20โ€”15

โ€”9โ€”1

โ€”11โ€”5

โ€”8โ€”7

โ€”3โ€”11

โ€”7โ€”13

โ€”13โ€”13

โ€”18โ€”12

16โ€”16โ€”12

โ€”6โ€”4

โ€”6โ€”6

โ€”6โ€”8

โ€”7โ€”12

โ€”12โ€”16

โ€”17โ€”18

โ€”20โ€”20

16โ€”15โ€”11

โ€”5โ€”1

โ€”6โ€”5

โ€”6โ€”8

โ€”7โ€”12

โ€”12โ€”16

โ€”16โ€”17

โ€”19โ€”19

24 โ€” 32 24 โ€” 32โ€”6โ€”7

โ€”5โ€”4

โ€”7โ€”6

โ€”9โ€”10

โ€”14โ€”15

โ€”17โ€”18

โ€”20โ€”21

โ€”23โ€”24

โ€”4โ€”5

โ€”3โ€”2

โ€”6โ€”5

โ€”9โ€”10

โ€”13โ€”15

โ€”16โ€”17

โ€”18โ€”19

โ€”20โ€”22

JM AEROFOIL

Page 46: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/25/2/6/...630 mm 2910 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11735

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 12 140

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100

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97

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105

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”20โ€”16

โ€”11โ€”6

โ€”11โ€”7

โ€”8โ€”8

โ€”5โ€”9

โ€”7โ€”11

โ€”13โ€”11

โ€”20โ€”12

8โ€”17โ€”15

โ€”11โ€”6

โ€”10โ€”6

โ€”6โ€”7

โ€”4โ€”9

โ€”6โ€”10

โ€”12โ€”9

โ€”18โ€”10

16โ€”10โ€”11

โ€”7โ€”5

โ€”8โ€”6

โ€”5โ€”7

โ€”10โ€”12

โ€”11โ€”13

โ€”12โ€”14

โ€”17โ€”17

16โ€”9

โ€”10โ€”7โ€”5

โ€”7โ€”5

โ€”5โ€”6

โ€”9โ€”12

โ€”11โ€”13

โ€”12โ€”14

โ€”16โ€”16

24 โ€” 36 24 โ€” 36โ€”6โ€”7

โ€”6โ€”5

โ€”8โ€”7

โ€”8โ€”9

โ€”11โ€”13

โ€”14โ€”16

โ€”17โ€”18

โ€”21โ€”23

โ€”4โ€”4

โ€”5โ€”4

โ€”8โ€”6

โ€”7โ€”8

โ€”11โ€”13

โ€”13โ€”16

โ€”15โ€”17

โ€”20โ€”22

JM AEROFOIL

Page 47: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 63JM/25/2/9/...630 mm 2910 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11736

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 12 140

500

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0 5000 10000 15000 20000 25000

0

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0 2 4 6 8 10 12 140

5

10

15

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99

98

105

103

102

102

109

107

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113

111

109

99

99

106

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16โ€”15

โ€”14โ€”13

โ€”10โ€”11

โ€”9โ€”8

โ€”6โ€”7

โ€”5โ€”7

โ€”11โ€”8

โ€”18โ€”11

8โ€”14โ€”13

โ€”13โ€”13

โ€”10โ€”10

โ€”7โ€”6

โ€”6โ€”7

โ€”4โ€”6

โ€”10โ€”7

โ€”16โ€”9

16โ€”14

โ€”9โ€”13

โ€”9โ€”11โ€”9

โ€”7โ€”5

โ€”4โ€”9

โ€”8โ€”11

โ€”12โ€”12

โ€”17โ€”13

16โ€”12

โ€”8โ€”13

โ€”9โ€”11โ€”9

โ€”5โ€”3

โ€”4โ€”9

โ€”8โ€”11

โ€”11โ€”12

โ€”17โ€”12

24 โ€” 40 24 โ€” 40โ€”7โ€”6

โ€”7โ€”6

โ€”9โ€”9

โ€”6โ€”8

โ€”10โ€”12

โ€”14โ€”16

โ€”16โ€”18

โ€”20โ€”22

โ€”6โ€”4

โ€”6โ€”5

โ€”8โ€”8

โ€”4โ€”6

โ€”10โ€”12

โ€”13โ€”16

โ€”14โ€”17

โ€”18โ€”21

JM AEROFOIL

Page 48: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/20/8/3/...710 mm 680 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11737

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.00

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0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.00.00

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73

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76

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”13

โ€”8โ€”7โ€”7

โ€”3โ€”6

โ€”8โ€”7

โ€”12โ€”9

โ€”19โ€”14

โ€”25โ€”20

โ€”35โ€”29

8โ€”11โ€”7

โ€”6โ€”6

โ€”3โ€”6

โ€”8โ€”7

โ€”12โ€”9

โ€”19โ€”13

โ€”24โ€”19

โ€”32โ€”27

16โ€”9โ€”4

โ€”5โ€”5

โ€”5โ€”9

โ€”9โ€”12

โ€”11โ€”12

โ€”17โ€”15

โ€”22โ€”20

โ€”29โ€”26

16โ€”8โ€”3

โ€”5โ€”5

โ€”5โ€”9

โ€”9โ€”12

โ€”11โ€”12

โ€”17โ€”15

โ€”20โ€”18

โ€”27โ€”24

24 โ€” 36 24 โ€” 36โ€”5โ€”3

โ€”6โ€”5

โ€”9โ€”10

โ€”10โ€”12

โ€”10โ€”13

โ€”14โ€”17

โ€”18โ€”20

โ€”25โ€”27

โ€”3โ€”2

โ€”6โ€”5

โ€”9โ€”10

โ€”10โ€”12

โ€”10โ€”13

โ€”14โ€”16

โ€”17โ€”19

โ€”23โ€”24

JM AEROFOIL

Page 49: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/20/8/6/...710 mm 680 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11738

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 50

20

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0 1 2 3 4 50.000.050.100.150.200.250.300.350.400.45

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76

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”12

โ€”7โ€”9

โ€”4โ€”5

โ€”7โ€”5

โ€”11โ€”8

โ€”18โ€”16

โ€”25โ€”22

โ€”34โ€”32

8โ€”9

โ€”12โ€”7โ€”9

โ€”4โ€”5

โ€”7โ€”5

โ€”11โ€”8

โ€”18โ€”14

โ€”24โ€”22

โ€”32โ€”31

16โ€”11โ€”6

โ€”6โ€”6

โ€”4โ€”7

โ€”8โ€”9

โ€”11โ€”10

โ€”18โ€”14

โ€”24โ€”19

โ€”34โ€”27

16โ€”10

โ€”6โ€”6โ€”6

โ€”4โ€”7

โ€”8โ€”9

โ€”11โ€”10

โ€”18โ€”14

โ€”24โ€”19

โ€”32โ€”25

24 โ€” 36 24 โ€” 36โ€”5โ€”4

โ€”6โ€”5

โ€”7โ€”8

โ€”10โ€”12

โ€”11โ€”13

โ€”15โ€”17

โ€”19โ€”21

โ€”26โ€”28

โ€”4โ€”3

โ€”6โ€”5

โ€”7โ€”8

โ€”10โ€”12

โ€”11โ€”13

โ€”15โ€”17

โ€”18โ€”20

โ€”24โ€”26

JM AEROFOIL

Page 50: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/25/8/6/...710 mm 695 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11740

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50

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0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50.000.050.100.150.200.250.300.350.400.45

8ยฐ

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71

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79

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”13

โ€”9โ€”9โ€”8

โ€”4โ€”7

โ€”5โ€”6

โ€”12โ€”8

โ€”18โ€”10

โ€”26โ€”18

โ€”34โ€”26

8โ€”11โ€”7

โ€”8โ€”8

โ€”4โ€”7

โ€”5โ€”6

โ€”12โ€”8

โ€”17โ€”10

โ€”25โ€”17

โ€”33โ€”24

16โ€”9โ€”6

โ€”6โ€”5

โ€”7โ€”8

โ€”6โ€”10

โ€”10โ€”12

โ€”14โ€”14

โ€”21โ€”20

โ€”27โ€”26

16โ€”7โ€”4

โ€”5โ€”4

โ€”7โ€”8

โ€”6โ€”10

โ€”9โ€”12

โ€”14โ€”14

โ€”21โ€”20

โ€”27โ€”25

24 โ€” 36 24 โ€” 36โ€”6โ€”5

โ€”6โ€”6

โ€”7โ€”7

โ€”8โ€”10

โ€”12โ€”13

โ€”16โ€”16

โ€”19โ€”21

โ€”23โ€”25

โ€”4โ€”2

โ€”5โ€”5

โ€”7โ€”7

โ€”8โ€”10

โ€”11โ€”13

โ€”15โ€”16

โ€”17โ€”20

โ€”21โ€”24

JM AEROFOIL

Page 51: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/25/8/9/...710 mm 695 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11741

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50

20

40

60

80

100

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1400 2000 4000 6000 8000 10000 12000 14000

0 2000 4000 6000 8000

0

2

4

6

8

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14

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0.2

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0.4

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0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.50.0

0.1

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0.3

0.4

0.5

0.6

8ยฐ

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8ยฐ 16ยฐ24ยฐ

32ยฐ

72

71

76

74

73

73

77

75

74

74

74

78

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”10โ€”10

โ€”9โ€”8

โ€”6โ€”7

โ€”4โ€”6

โ€”10โ€”8

โ€”17โ€”10

โ€”26โ€”20

โ€”34โ€”27

8โ€”8โ€”9

โ€”7โ€”6

โ€”6โ€”7

โ€”4โ€”6

โ€”10โ€”8

โ€”16โ€”9

โ€”25โ€”19

โ€”33โ€”26

16โ€”10

โ€”9โ€”7โ€”5

โ€”4โ€”6

โ€”7โ€”8

โ€”11โ€”10

โ€”16โ€”12

โ€”23โ€”20

โ€”30โ€”27

16โ€”9โ€”7

โ€”6โ€”3

โ€”4โ€”6

โ€”7โ€”8

โ€”11โ€”10

โ€”16โ€”12

โ€”23โ€”20

โ€”29โ€”26

24 โ€” 36 24 โ€” 36โ€”8โ€”7

โ€”5โ€”5

โ€”6โ€”6

โ€”8โ€”9

โ€”11โ€”12

โ€”14โ€”15

โ€”18โ€”21

โ€”22โ€”25

โ€”6โ€”5

โ€”4โ€”3

โ€”6โ€”6

โ€”8โ€”9

โ€”11โ€”12

โ€”13โ€”15

โ€”17โ€”20

โ€”20โ€”24

JM AEROFOIL

Page 52: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/20/6/3/...710 mm 900 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11742

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 60

20

40

60

80

100

120

140

1600 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000

0

2

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8

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0.6

0 1 2 3 4 5 60.00.10.20.30.40.50.60.7

8ยฐ

16ยฐ

24ยฐ

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8ยฐ16ยฐ

24ยฐ

32ยฐ

80

78

80

81

81

80

86

83

82

78

80

82

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”12

โ€”6โ€”9โ€”8

โ€”3โ€”7

โ€”6โ€”7

โ€”11โ€”9

โ€”18โ€”14

โ€”23โ€”19

โ€”31โ€”27

8โ€”10

โ€”4โ€”8โ€”8

โ€”3โ€”7

โ€”6โ€”7

โ€”11โ€”9

โ€”17โ€”12

โ€”22โ€”18

โ€”28โ€”25

16โ€”7โ€”2

โ€”7โ€”7

โ€”5โ€”10

โ€”8โ€”14

โ€”11โ€”13

โ€”16โ€”17

โ€”20โ€”20

โ€”27โ€”26

16โ€”5โ€”2

โ€”7โ€”7

โ€”5โ€”10

โ€”8โ€”14

โ€”11โ€”13

โ€”16โ€”16

โ€”19โ€”19

โ€”24โ€”24

24 โ€” 36 24 โ€” 36โ€”4โ€”2

โ€”7โ€”7

โ€”9โ€”11

โ€”11โ€”13

โ€”10โ€”14

โ€”14โ€”18

โ€”17โ€”21

โ€”23โ€”26

โ€”2โ€”1

โ€”7โ€”7

โ€”9โ€”11

โ€”11โ€”13

โ€”10โ€”14

โ€”14โ€”17

โ€”16โ€”19

โ€”21โ€”24

JM AEROFOIL

Page 53: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/20/6/6/...710 mm 900 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11743

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 70

50

100

150

200

2500 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000 14000

0

5

10

15

20

25

0.0

0.2

0.4

0.6

0.8

1.0

0 1 2 3 4 5 6 70.0

0.2

0.4

0.6

0.8

1.0

1.2

8ยฐ

16ยฐ

24ยฐ

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8ยฐ16ยฐ

24ยฐ

32ยฐ

81

80

82

83

81

80

86

84

82

82

84

84

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”14

โ€”8โ€”9

โ€”4โ€”6

โ€”6โ€”4

โ€”10โ€”7

โ€”17โ€”14

โ€”23โ€”20

โ€”31โ€”28

8โ€”11โ€”14

โ€”7โ€”9

โ€”4โ€”6

โ€”6โ€”4

โ€”10โ€”7

โ€”17โ€”13

โ€”22โ€”20

โ€”28โ€”27

16โ€”13

โ€”8โ€”7โ€”5

โ€”4โ€”6

โ€”7โ€”9

โ€”10โ€”10

โ€”16โ€”13

โ€”23โ€”18

โ€”30โ€”24

16โ€”12

โ€”8โ€”7โ€”5

โ€”4โ€”6

โ€”7โ€”9

โ€”10โ€”10

โ€”16โ€”13

โ€”22โ€”17

โ€”28โ€”22

24 โ€” 36 24 โ€” 36โ€”7โ€”5

โ€”5โ€”4

โ€”6โ€”8

โ€”10โ€”11

โ€”11โ€”13

โ€”14โ€”17

โ€”18โ€”20

โ€”23โ€”25

โ€”6โ€”4

โ€”5โ€”4

โ€”6โ€”8

โ€”10โ€”11

โ€”11โ€”13

โ€”14โ€”17

โ€”17โ€”19

โ€”22โ€”24

JM AEROFOIL

Page 54: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/25/6/6/...710 mm 935 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11745

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 60

50

100

150

2000 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000

0

5

10

15

20

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0 1 2 3 4 5 60.0

0.2

0.4

0.6

0.8

1.0

79

78

81

81

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

80

81

84

83

82

76

77

85

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”12

โ€”7โ€”10

โ€”9โ€”5โ€”8

โ€”4โ€”7

โ€”10โ€”8

โ€”16โ€”10

โ€”24โ€”17

โ€”31โ€”24

8โ€”10

โ€”5โ€”9โ€”7

โ€”5โ€”8

โ€”4โ€”7

โ€”10โ€”8

โ€”16โ€”9

โ€”24โ€”16

โ€”29โ€”22

16โ€”7โ€”4

โ€”6โ€”6

โ€”7โ€”9

โ€”7โ€”11

โ€”9โ€”13

โ€”14โ€”14

โ€”20โ€”20

โ€”25โ€”25

16โ€”6โ€”2

โ€”5โ€”4

โ€”7โ€”9

โ€”7โ€”11

โ€”9โ€”13

โ€”13โ€”14

โ€”20โ€”20

โ€”24โ€”24

24 โ€” 36 24 โ€” 36โ€”5โ€”4

โ€”6โ€”7

โ€”7โ€”8

โ€”9โ€”11

โ€”12โ€”13

โ€”15โ€”16

โ€”19โ€”21

โ€”21โ€”24

โ€”4โ€”1

โ€”5โ€”5

โ€”7โ€”8

โ€”9โ€”11

โ€”11โ€”13

โ€”14โ€”16

โ€”18โ€”20

โ€”19โ€”23

JM AEROFOIL

Page 55: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/25/6/9/...710 mm 935 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11746

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 60

50

100

150

200

2500 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000

0

5

10

15

20

25

0.0

0.2

0.4

0.6

0.8

1.0

0 1 2 3 4 5 60.00.20.40.60.81.01.21.4

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ 16ยฐ24ยฐ

32ยฐ

79

78

83

80

79

80

84

82

81

80

80

84

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”10

โ€”9โ€”8

โ€”6โ€”8

โ€”5โ€”6

โ€”8โ€”8

โ€”15โ€”8

โ€”24โ€”18

โ€”30โ€”24

8โ€”8โ€”9

โ€”7โ€”6

โ€”6โ€”7

โ€”5โ€”6

โ€”8โ€”8

โ€”14โ€”8

โ€”24โ€”16

โ€”29โ€”23

16โ€”10

โ€”9โ€”8โ€”5

โ€”5โ€”6

โ€”6โ€”9

โ€”9โ€”10

โ€”15โ€”12

โ€”21โ€”18

โ€”27โ€”24

16โ€”9โ€”7

โ€”7โ€”3

โ€”5โ€”6

โ€”6โ€”9

โ€”9โ€”10

โ€”15โ€”12

โ€”21โ€”18

โ€”26โ€”24

24 โ€” 36 24 โ€” 36โ€”8โ€”7

โ€”6โ€”5

โ€”6โ€”6

โ€”8โ€”10

โ€”11โ€”12

โ€”14โ€”15

โ€”18โ€”20

โ€”20โ€”23

โ€”6โ€”4

โ€”4โ€”3

โ€”6โ€”6

โ€”8โ€”10

โ€”10โ€”12

โ€”13โ€”15

โ€”16โ€”19

โ€”18โ€”22

JM AEROFOIL

Page 56: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/20/4/3/...710 mm 1440 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11747

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 8 90

50

100

150

200

250

300

350

4000 5000 10000 15000 20000 25000 30000

0 5000 10000 15000

0

5

10

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0.6

0.8

1.0

1.2

1.4

1.6

0 1 2 3 4 5 6 7 8 90.0

0.5

1.0

1.5

2.0

2.5

3.0

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

92

90

91

93

93

91

99

95

93

90

91

92

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”5

โ€”15โ€”12

โ€”7โ€”9

โ€”4โ€”9

โ€”9โ€”10

โ€”13โ€”12

โ€”21โ€”17

โ€”27โ€”23

8โ€”8โ€”3

โ€”13โ€”11

โ€”6โ€”8

โ€”3โ€”8

โ€”9โ€”9

โ€”12โ€”10

โ€”19โ€”15

โ€”23โ€”20

16โ€”6โ€”2

โ€”11โ€”9

โ€”6โ€”9

โ€”7โ€”14

โ€”12โ€”16

โ€”13โ€”16

โ€”19โ€”20

โ€”24โ€”24

16โ€”5โ€”1

โ€”11โ€”8

โ€”6โ€”9

โ€”6โ€”14

โ€”11โ€”16

โ€”12โ€”15

โ€”17โ€”18

โ€”21โ€”22

24 โ€” 36 24 โ€” 36โ€”4โ€”2

โ€”9โ€”8

โ€”9โ€”10

โ€”13โ€”14

โ€”13โ€”16

โ€”14โ€”17

โ€”17โ€”21

โ€”22โ€”25

โ€”2โ€”1

โ€”8โ€”8

โ€”8โ€”9

โ€”12โ€”14

โ€”12โ€”16

โ€”13โ€”16

โ€”15โ€”19

โ€”19โ€”22

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 57: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/20/4/6/...710 mm 1440 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11748

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 100

100

200

300

400

500

6000 5000 10000 15000 20000 25000 30000

0 5000 10000 15000 20000

0

10

20

30

40

50

60

0.0

0.5

1.0

1.5

2.0

0 2 4 6 8 100.00.51.01.52.02.53.03.54.04.5

8ยฐ

16ยฐ

24ยฐ

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8ยฐ16ยฐ

24ยฐ

32ยฐ

92

90

92

94

92

91

96

94

93

93

94

94

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16โ€”18

โ€”11โ€”12

โ€”8โ€”9

โ€”4โ€”5

โ€”8โ€”6

โ€”12โ€”8

โ€”20โ€”17

โ€”26โ€”23

8โ€”15โ€”17

โ€”9โ€”11

โ€”7โ€”9

โ€”4โ€”5

โ€”8โ€”6

โ€”11โ€”7

โ€”19โ€”16

โ€”23โ€”21

16โ€”16โ€”11

โ€”11โ€”6

โ€”6โ€”6

โ€”5โ€”8

โ€”9โ€”10

โ€”11โ€”11

โ€”19โ€”15

โ€”25โ€”20

16โ€”15โ€”11

โ€”10โ€”5

โ€”6โ€”6

โ€”4โ€”7

โ€”9โ€”10

โ€”11โ€”10

โ€”18โ€”14

โ€”23โ€”18

24 โ€” 36 24 โ€” 36โ€”10

โ€”8โ€”6โ€”5

โ€”7โ€”7

โ€”8โ€”10

โ€”12โ€”13

โ€”12โ€”14

โ€”16โ€”19

โ€”20โ€”23

โ€”8โ€”7

โ€”5โ€”4

โ€”7โ€”6

โ€”7โ€”9

โ€”11โ€”13

โ€”12โ€”14

โ€”15โ€”17

โ€”19โ€”21

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 58: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/25/4/3/...710 mm 1440 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11749

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 80

50

100

150

200

250

300

3500 5000 10000 15000 20000 25000

0 2000 4000 6000 8000 10000 12000 14000 16000

0

5

10

15

20

25

30

35

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

0 1 2 3 4 5 6 7 80.0

0.5

1.0

1.5

2.0

8ยฐ

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88

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91

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84

84

92

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”12

โ€”4โ€”14

โ€”9โ€”9โ€”9

โ€”4โ€”10

โ€”7โ€”11

โ€”14โ€”14

โ€”20โ€”14

โ€”28โ€”21

8โ€”9โ€”1

โ€”12โ€”7

โ€”9โ€”8

โ€”3โ€”9

โ€”6โ€”11

โ€”13โ€”12

โ€”19โ€”12

โ€”25โ€”19

16โ€”6โ€”3

โ€”8โ€”7

โ€”7โ€”9

โ€”8โ€”11

โ€”11โ€”14

โ€”15โ€”17

โ€”18โ€”18

โ€”21โ€”24

16โ€”3โ€”1

โ€”6โ€”6

โ€”7โ€”9

โ€”8โ€”11

โ€”10โ€”14

โ€”14โ€”16

โ€”17โ€”17

โ€”20โ€”22

24 โ€” 32 24 โ€” 32โ€”4โ€”4

โ€”6โ€”7

โ€”9โ€”10

โ€”11โ€”12

โ€”13โ€”13

โ€”16โ€”16

โ€”19โ€”19

โ€”22โ€”22

โ€”20

โ€”5โ€”5

โ€”8โ€”10

โ€”10โ€”11

โ€”12โ€”13

โ€”15โ€”15

โ€”17โ€”18

โ€”19โ€”20

JM AEROFOIL

Page 59: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/25/4/6/...710 mm 1440 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11750

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 8 90

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0 5000 10000 15000

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89

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”13

โ€”8โ€”14โ€”11

โ€”10โ€”10

โ€”5โ€”8

โ€”6โ€”8

โ€”13โ€”9

โ€”19โ€”12

โ€”27โ€”20

8โ€”11โ€”7

โ€”11โ€”9

โ€”8โ€”8

โ€”4โ€”8

โ€”5โ€”7

โ€”12โ€”8

โ€”18โ€”10

โ€”25โ€”18

16โ€”8โ€”5

โ€”11โ€”8

โ€”7โ€”7

โ€”8โ€”11

โ€”8โ€”12

โ€”12โ€”14

โ€”17โ€”16

โ€”23โ€”22

16โ€”6โ€”3

โ€”9โ€”7

โ€”6โ€”5

โ€”8โ€”10

โ€”7โ€”11

โ€”10โ€”13

โ€”16โ€”16

โ€”21โ€”21

24 โ€” 36 24 โ€” 32โ€”5โ€”4

โ€”8โ€”7

โ€”8โ€”8

โ€”9โ€”10

โ€”10โ€”12

โ€”14โ€”15

โ€”18โ€”19

โ€”21โ€”23

โ€”3โ€”2

โ€”7โ€”5

โ€”7โ€”7

โ€”8โ€”10

โ€”10โ€”12

โ€”13โ€”15

โ€”16โ€”18

โ€”19โ€”22

JM AEROFOIL

Page 60: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/25/4/9/...710 mm 1440 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11751

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 100

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0 5000 10000 15000 20000

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”12โ€”12

โ€”11โ€”11

โ€”10โ€”8

โ€”6โ€”7

โ€”5โ€”7

โ€”11โ€”8

โ€”18โ€”11

โ€”27โ€”21

8โ€”9

โ€”10โ€”9

โ€”10โ€”7โ€”6

โ€”6โ€”7

โ€”4โ€”7

โ€”10โ€”7

โ€”17โ€”9

โ€”25โ€”19

16โ€”10

โ€”8โ€”11โ€”10

โ€”7โ€”6

โ€”5โ€”7

โ€”8โ€”9

โ€”12โ€”12

โ€”17โ€”14

โ€”24โ€”22

16โ€”9โ€”6

โ€”10โ€”9

โ€”6โ€”4

โ€”5โ€”7

โ€”7โ€”9

โ€”11โ€”11

โ€”17โ€”13

โ€”23โ€”21

24 โ€” 36 24 โ€” 36โ€”6โ€”5

โ€”10โ€”9

โ€”7โ€”7

โ€”8โ€”8

โ€”10โ€”11

โ€”13โ€”14

โ€”17โ€”18

โ€”20โ€”23

โ€”4โ€”3

โ€”9โ€”8

โ€”6โ€”5

โ€”7โ€”8

โ€”9โ€”11

โ€”12โ€”14

โ€”15โ€”17

โ€”18โ€”21

JM AEROFOIL

Page 61: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 71JM/31/2/9/...710 mm 2910 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11752

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 5 10 15 200

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1015202530354045

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”13โ€”13

โ€”12โ€”12

โ€”11โ€”11

โ€”10โ€”9

โ€”6โ€”7

โ€”5โ€”7

โ€”12โ€”8

โ€”19โ€”11

8โ€”11โ€”11

โ€”11โ€”11

โ€”10โ€”10

โ€”7โ€”7

โ€”6โ€”7

โ€”4โ€”6

โ€”11โ€”7

โ€”17โ€”9

16โ€”11โ€”8

โ€”11โ€”9

โ€”12โ€”11

โ€”8โ€”7

โ€”6โ€”8

โ€”8โ€”10

โ€”13โ€”13

โ€”19โ€”15

16โ€”9โ€”7

โ€”10โ€”8

โ€”11โ€”10

โ€”6โ€”5

โ€”5โ€”8

โ€”7โ€”10

โ€”12โ€”12

โ€”17โ€”14

24 โ€” 40 24 โ€” 40โ€”6โ€”6

โ€”7โ€”7

โ€”12โ€”11

โ€”8โ€”8

โ€”9โ€”9

โ€”12โ€”13

โ€”15โ€”16

โ€”18โ€”19

โ€”4โ€”4

โ€”6โ€”6

โ€”11โ€”10

โ€”7โ€”6

โ€”8โ€”9

โ€”10โ€”12

โ€”13โ€”14

โ€”16โ€”18

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 62: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/20/8/3/...800 mm 695 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11753

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 60

20

40

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1000 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000

0

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8

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0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0 1 2 3 4 5 60.0

0.1

0.2

0.3

0.4

0.5

8ยฐ

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75

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77

84

80

79

72

74

80

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”17โ€”11

โ€”8โ€”8

โ€”3โ€”6

โ€”7โ€”6

โ€”10โ€”8

โ€”18โ€”14

โ€”23โ€”19

โ€”32โ€”27

8โ€”15

โ€”9โ€”8โ€”8

โ€”3โ€”6

โ€”7โ€”6

โ€”10โ€”8

โ€”17โ€”13

โ€”22โ€”18

โ€”29โ€”26

16โ€”9โ€”5

โ€”7โ€”5

โ€”5โ€”9

โ€”9โ€”11

โ€”9โ€”11

โ€”12โ€”13

โ€”15โ€”16

โ€”22โ€”22

16โ€”8โ€”5

โ€”7โ€”5

โ€”5โ€”9

โ€”9โ€”11

โ€”9โ€”11

โ€”12โ€”13

โ€”14โ€”15

โ€”19โ€”20

24 โ€” 36 24 โ€” 36โ€”7โ€”5

โ€”7โ€”6

โ€”9โ€”9

โ€”8โ€”10

โ€”6โ€”9

โ€”11โ€”13

โ€”15โ€”17

โ€”23โ€”25

โ€”6โ€”4

โ€”7โ€”6

โ€”9โ€”9

โ€”8โ€”10

โ€”6โ€”9

โ€”11โ€”13

โ€”14โ€”16

โ€”22โ€”22

JM AEROFOIL

Page 63: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/20/8/6/...800 mm 695 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11754

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 70

20

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1600 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000 14000

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0 1 2 3 4 5 6 70.00.10.20.30.40.50.60.70.80.9

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”13โ€”14

โ€”7โ€”10

โ€”4โ€”6

โ€”6โ€”5

โ€”9โ€”6

โ€”18โ€”15

โ€”24โ€”21

โ€”32โ€”29

8โ€”12โ€”13

โ€”7โ€”10

โ€”4โ€”6

โ€”6โ€”5

โ€”9โ€”6

โ€”18โ€”14

โ€”23โ€”20

โ€”30โ€”28

16โ€”14

โ€”7โ€”6โ€”6

โ€”3โ€”7

โ€”8โ€”9

โ€”11โ€”9

โ€”19โ€”13

โ€”24โ€”18

โ€”33โ€”24

16โ€”13

โ€”7โ€”6โ€”6

โ€”3โ€”7

โ€”8โ€”9

โ€”11โ€”9

โ€”19โ€”13

โ€”23โ€”17

โ€”31โ€”23

24 โ€” 36 24 โ€” 36โ€”8โ€”5

โ€”7โ€”6

โ€”6โ€”7

โ€”9โ€”11

โ€”8โ€”11

โ€”12โ€”15

โ€”16โ€”18

โ€”23โ€”25

โ€”7โ€”4

โ€”7โ€”6

โ€”6โ€”7

โ€”9โ€”11

โ€”8โ€”11

โ€”12โ€”14

โ€”16โ€”17

โ€”22โ€”23

JM AEROFOIL

Page 64: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/25/8/3/...800 mm 695 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11755

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 50

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0 1 2 3 4 50.000.050.100.150.200.250.300.35

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”15

โ€”8โ€”10

โ€”8โ€”3โ€”6

โ€”5โ€”6

โ€”13โ€”10

โ€”18โ€”11

โ€”24โ€”16

โ€”34โ€”23

8โ€”13

โ€”7โ€”10

โ€”8โ€”3โ€”6

โ€”6โ€”7

โ€”13โ€”11

โ€”18โ€”10

โ€”24โ€”15

โ€”31โ€”21

16โ€”6โ€”5

โ€”7โ€”7

โ€”7โ€”7

โ€”7โ€”9

โ€”11โ€”12

โ€”13โ€”14

โ€”16โ€”17

โ€”22โ€”23

16โ€”5โ€”4

โ€”7โ€”7

โ€”7โ€”7

โ€”8โ€”9

โ€”11โ€”13

โ€”13โ€”13

โ€”15โ€”16

โ€”20โ€”21

24 โ€” 32 24 โ€” 32โ€”5โ€”5

โ€”7โ€”8

โ€”8โ€”7

โ€”8โ€”7

โ€”12โ€”10

โ€”15โ€”13

โ€”19โ€”17

โ€”24โ€”22

โ€”4โ€”5

โ€”7โ€”8

โ€”8โ€”7

โ€”9โ€”8

โ€”12โ€”11

โ€”15โ€”13

โ€”17โ€”15

โ€”23โ€”19

JM AEROFOIL

Page 65: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/25/8/6/...800 mm 695 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11756

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 70

20

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0 2000 4000 6000 8000 10000 12000 14000

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16โ€”14

โ€”11โ€”11

โ€”4โ€”7

โ€”3โ€”4

โ€”12โ€”7

โ€”18โ€”12

โ€”25โ€”18

โ€”34โ€”27

8โ€”14โ€”14

โ€”11โ€”11

โ€”4โ€”7

โ€”4โ€”5

โ€”13โ€”8

โ€”18โ€”11

โ€”24โ€”18

โ€”32โ€”26

16โ€”12

โ€”8โ€”8โ€”4

โ€”7โ€”8

โ€”4โ€”8

โ€”10โ€”11

โ€”15โ€”14

โ€”21โ€”18

โ€”29โ€”24

16โ€”11โ€”8

โ€”8โ€”4

โ€”7โ€”8

โ€”4โ€”9

โ€”11โ€”11

โ€”15โ€”13

โ€”21โ€”17

โ€”28โ€”23

24 โ€” 36 24 โ€” 36โ€”7โ€”7

โ€”7โ€”7

โ€”7โ€”7

โ€”6โ€”7

โ€”11โ€”11

โ€”14โ€”14

โ€”17โ€”18

โ€”23โ€”23

โ€”7โ€”6

โ€”7โ€”7

โ€”7โ€”7

โ€”7โ€”7

โ€”11โ€”12

โ€”14โ€”14

โ€”17โ€”17

โ€”22โ€”22

JM AEROFOIL

Page 66: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/25/8/9/...800 mm 695 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11757

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 70

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1800 5000 10000 15000 20000

0 2000 4000 6000 8000 10000 12000 14000

0

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0 1 2 3 4 5 6 70.0

0.2

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”10โ€”10

โ€”9โ€”8

โ€”6โ€”7

โ€”4โ€”6

โ€”10โ€”8

โ€”17โ€”10

โ€”26โ€”20

โ€”34โ€”27

8โ€”9

โ€”10โ€”7โ€”7

โ€”6โ€”7

โ€”5โ€”8

โ€”10โ€”8

โ€”17โ€”8

โ€”25โ€”19

โ€”32โ€”26

16โ€”10โ€”11

โ€”6โ€”6

โ€”5โ€”5

โ€”6โ€”7

โ€”12โ€”11

โ€”17โ€”14

โ€”22โ€”19

โ€”30โ€”26

16โ€”9

โ€”10โ€”6โ€”6

โ€”5โ€”5

โ€”7โ€”8

โ€”12โ€”11

โ€”17โ€”14

โ€”21โ€”19

โ€”28โ€”25

24 โ€” 36 24 โ€” 36โ€”11โ€”9

โ€”8โ€”7

โ€”6โ€”5

โ€”5โ€”7

โ€”10โ€”11

โ€”13โ€”14

โ€”17โ€”18

โ€”22โ€”24

โ€”9โ€”9

โ€”8โ€”6

โ€”6โ€”5

โ€”6โ€”7

โ€”10โ€”12

โ€”13โ€”14

โ€”16โ€”17

โ€”20โ€”22

JM AEROFOIL

Page 67: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/20/6/3/...800 mm 935 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11758

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 80

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1800 5000 10000 15000 20000 25000

0 2000 4000 6000 8000 10000 12000 14000 16000

0

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0 1 2 3 4 5 6 7 80.0

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82

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86

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16

โ€”9โ€”10

โ€”9โ€”3โ€”7

โ€”7โ€”6

โ€”9โ€”7

โ€”17โ€”13

โ€”22โ€”18

โ€”29โ€”24

8โ€”14

โ€”8โ€”10

โ€”9โ€”3โ€”7

โ€”7โ€”6

โ€”9โ€”7

โ€”16โ€”12

โ€”21โ€”17

โ€”26โ€”23

16โ€”8โ€”4

โ€”8โ€”6

โ€”6โ€”8

โ€”8โ€”12

โ€”9โ€”11

โ€”12โ€”14

โ€”14โ€”16

โ€”20โ€”21

16โ€”6โ€”3

โ€”8โ€”6

โ€”6โ€”8

โ€”8โ€”12

โ€”9โ€”11

โ€”12โ€”14

โ€”13โ€”15

โ€”18โ€”19

24 โ€” 36 24 โ€” 36โ€”6โ€”4

โ€”8โ€”6

โ€”9โ€”9

โ€”9โ€”11

โ€”6โ€”10

โ€”11โ€”14

โ€”14โ€”17

โ€”21โ€”23

โ€”5โ€”3

โ€”8โ€”6

โ€”10โ€”9

โ€”9โ€”11

โ€”6โ€”10

โ€”11โ€”13

โ€”13โ€”15

โ€”19โ€”21

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 68: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/20/6/6/...800 mm 935 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11759

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 8 90

50

100

150

200

250

3000 5000 10000 15000 20000 25000 30000

0 5000 10000 15000

0

5

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20

25

30

0.0

0.2

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0.6

0.8

1.0

1.2

0 1 2 3 4 5 6 7 8 90.0

0.5

1.0

1.5

2.0

2.5

8ยฐ

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24ยฐ

32ยฐ

86

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86

85

84

90

87

86

85

87

88

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”15โ€”16

โ€”8โ€”10

โ€”4โ€”7

โ€”6โ€”5

โ€”8โ€”5

โ€”17โ€”14

โ€”22โ€”19

โ€”28โ€”26

8โ€”14โ€”16

โ€”8โ€”10

โ€”4โ€”7

โ€”6โ€”5

โ€”8โ€”5

โ€”16โ€”13

โ€”21โ€”19

โ€”26โ€”24

16โ€”15

โ€”9โ€”7โ€”6

โ€”3โ€”6

โ€”8โ€”9

โ€”10โ€”8

โ€”18โ€”13

โ€”23โ€”16

โ€”29โ€”22

16โ€”14

โ€”9โ€”7โ€”5

โ€”3โ€”6

โ€”8โ€”9

โ€”10โ€”8

โ€”18โ€”13

โ€”22โ€”16

โ€”27โ€”20

24 โ€” 36 24 โ€” 36โ€”9โ€”6

โ€”6โ€”5

โ€”6โ€”7

โ€”9โ€”11

โ€”8โ€”10

โ€”12โ€”15

โ€”15โ€”17

โ€”21โ€”23

โ€”8โ€”6

โ€”6โ€”4

โ€”6โ€”7

โ€”9โ€”11

โ€”8โ€”10

โ€”12โ€”14

โ€”14โ€”16

โ€”20โ€”21

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 69: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/25/6/6/...800 mm 935 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11761

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 8 90

50

100

150

200

2500 5000 10000 15000 20000 25000 30000

0 5000 10000 15000

0

5

10

15

20

25

0.0

0.2

0.4

0.6

0.8

1.0

0 1 2 3 4 5 6 7 8 90.00.20.40.60.81.01.21.41.61.8

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

84

84

88

84

84

85

88

86

86

82

84

90

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”15โ€”10

โ€”13โ€”13

โ€”6โ€”8

โ€”3โ€”5

โ€”9โ€”6

โ€”17โ€”11

โ€”23โ€”17

โ€”31โ€”25

8โ€”14โ€”10

โ€”12โ€”12

โ€”6โ€”8

โ€”4โ€”6

โ€”10โ€”7

โ€”17โ€”10

โ€”22โ€”17

โ€”29โ€”23

16โ€”7โ€”4

โ€”8โ€”5

โ€”8โ€”9

โ€”4โ€”11

โ€”10โ€”13

โ€”15โ€”15

โ€”21โ€”19

โ€”28โ€”25

16โ€”5โ€”4

โ€”8โ€”5

โ€”8โ€”9

โ€”5โ€”11

โ€”10โ€”13

โ€”15โ€”15

โ€”20โ€”18

โ€”26โ€”23

24 โ€” 36 24 โ€” 36โ€”6โ€”5

โ€”7โ€”7

โ€”7โ€”7

โ€”7โ€”8

โ€”10โ€”11

โ€”14โ€”15

โ€”17โ€”17

โ€”22โ€”22

โ€”5โ€”4

โ€”7โ€”7

โ€”8โ€”7

โ€”8โ€”9

โ€”10โ€”12

โ€”14โ€”15

โ€”16โ€”16

โ€”20โ€”21

JM AEROFOIL

Page 70: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/25/6/9/...800 mm 935 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11762

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 8 90

50

100

150

200

250

3000 5000 10000 15000 20000 25000 30000

0 5000 10000 15000

0

5

10

15

20

25

30

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0 1 2 3 4 5 6 7 8 90.0

0.5

1.0

1.5

2.0

2.5

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ 16ยฐ24ยฐ

32ยฐ

85

84

86

85

85

85

88

85

85

86

85

88

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”10

โ€”9โ€”8

โ€”6โ€”8

โ€”5โ€”6

โ€”8โ€”8

โ€”15โ€”8

โ€”24โ€”18

โ€”30โ€”24

8โ€”9

โ€”10โ€”7โ€”7

โ€”6โ€”8

โ€”6โ€”8

โ€”9โ€”8

โ€”15โ€”7

โ€”24โ€”17

โ€”28โ€”23

16โ€”9

โ€”10โ€”8โ€”7

โ€”5โ€”5

โ€”6โ€”8

โ€”10โ€”9

โ€”16โ€”13

โ€”21โ€”18

โ€”27โ€”24

16โ€”8โ€”9

โ€”8โ€”6

โ€”5โ€”5

โ€”6โ€”9

โ€”10โ€”9

โ€”16โ€”13

โ€”20โ€”17

โ€”25โ€”23

24 โ€” 36 24 โ€” 36โ€”10

โ€”9โ€”9โ€”7

โ€”6โ€”5

โ€”6โ€”7

โ€”10โ€”11

โ€”13โ€”14

โ€”16โ€”18

โ€”20โ€”23

โ€”8โ€”8

โ€”8โ€”6

โ€”6โ€”5

โ€”7โ€”8

โ€”10โ€”11

โ€”13โ€”14

โ€”15โ€”17

โ€”19โ€”21

JM AEROFOIL

Page 71: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/20/4/3/...800 mm 1440 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11763

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 12 140

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4500 10000 20000 30000 40000

0 5000 10000 15000 20000 25000

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0 2 4 6 8 10 12 140.00.51.01.52.02.53.03.54.04.5

8ยฐ

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96

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16

โ€”8โ€”17โ€”12

โ€”8โ€”9

โ€”3โ€”7

โ€”8โ€”7

โ€”11โ€”8

โ€”19โ€”15

โ€”24โ€”20

8โ€”13

โ€”7โ€”16โ€”12

โ€”8โ€”9

โ€”3โ€”6

โ€”8โ€”7

โ€”10โ€”7

โ€”17โ€”14

โ€”21โ€”18

16โ€”7โ€”4

โ€”10โ€”8

โ€”8โ€”7

โ€”6โ€”11

โ€”10โ€”13

โ€”10โ€”13

โ€”13โ€”15

โ€”17โ€”19

16โ€”6โ€”3

โ€”10โ€”7

โ€”8โ€”7

โ€”6โ€”11

โ€”10โ€”13

โ€”10โ€”12

โ€”12โ€”14

โ€”14โ€”16

24 โ€” 36 24 โ€” 36โ€”6โ€”4

โ€”9โ€”8

โ€”9โ€”8

โ€”10โ€”11

โ€”9โ€”12

โ€”8โ€”11

โ€”13โ€”16

โ€”17โ€”20

โ€”5โ€”3

โ€”8โ€”7

โ€”9โ€”8

โ€”10โ€”11

โ€”9โ€”12

โ€”7โ€”11

โ€”11โ€”14

โ€”15โ€”17

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 72: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/20/4/6/...800 mm 1440 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11764

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 12 140

100

200

300

400

500

600

7000 10000 20000 30000 40000

0 5000 10000 15000 20000 25000

0

10

20

30

40

50

60

70

0.0

0.5

1.0

1.5

2.0

2.5

0 2 4 6 8 10 12 14012345678

8ยฐ

16ยฐ

24ยฐ

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8ยฐ16ยฐ

24ยฐ

32ยฐ

95

93

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95

94

100

98

96

95

97

97

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”21โ€”21

โ€”14โ€”14

โ€”8โ€”10

โ€”5โ€”6

โ€”7โ€”5

โ€”10โ€”7

โ€”19โ€”16

โ€”24โ€”21

8โ€”19โ€”21

โ€”12โ€”13

โ€”7โ€”10

โ€”4โ€”6

โ€”7โ€”5

โ€”10โ€”5

โ€”18โ€”15

โ€”22โ€”19

16โ€”19โ€”12

โ€”14โ€”7

โ€”6โ€”6

โ€”4โ€”7

โ€”9โ€”9

โ€”12โ€”9

โ€”20โ€”14

โ€”25โ€”18

16โ€”18โ€”11

โ€”14โ€”7

โ€”6โ€”6

โ€”3โ€”7

โ€”9โ€”9

โ€”11โ€”9

โ€”18โ€”13

โ€”23โ€”17

24 โ€” 36 24 โ€” 36โ€”12

โ€”9โ€”8โ€”6

โ€”8โ€”6

โ€”6โ€”8

โ€”10โ€”12

โ€”9โ€”11

โ€”13โ€”15

โ€”17โ€”19

โ€”11โ€”9

โ€”8โ€”5

โ€”7โ€”6

โ€”6โ€”8

โ€”9โ€”12

โ€”9โ€”11

โ€”12โ€”14

โ€”16โ€”17

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 73: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/25/4/3/...800 mm 1440 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11765

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 120

50

100

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250

300

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4000 5000 10000 15000 20000 25000 30000 35000 40000

0 5000 10000 15000 20000 25000

0

5

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0.0

0.2

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0.6

0.8

1.0

1.2

1.4

1.6

0 2 4 6 8 10 120.00.51.01.52.02.53.03.5

8ยฐ

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91

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ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”4

โ€”16โ€”11

โ€”11โ€”10

โ€”4โ€”8

โ€”5โ€”8

โ€”14โ€”12

โ€”19โ€”14

โ€”25โ€”18

8โ€”8โ€”3

โ€”15โ€”10

โ€”10โ€”10

โ€”5โ€”9

โ€”6โ€”8

โ€”13โ€”11

โ€”18โ€”13

โ€”23โ€”16

16โ€”4โ€”2

โ€”9โ€”9

โ€”9โ€”11

โ€”9โ€”11

โ€”10โ€”12

โ€”13โ€”16

โ€”16โ€”17

โ€”18โ€”21

16โ€”4โ€”1

โ€”9โ€”9

โ€”9โ€”11

โ€”9โ€”11

โ€”10โ€”12

โ€”12โ€”15

โ€”14โ€”16

โ€”16โ€”19

24 โ€” 32 24 โ€” 32โ€”5โ€”4

โ€”7โ€”8

โ€”9โ€”10

โ€”9โ€”9

โ€”10โ€”9

โ€”14โ€”13

โ€”17โ€”16

โ€”21โ€”19

โ€”4โ€”3

โ€”6โ€”7

โ€”9โ€”10

โ€”10โ€”10

โ€”10โ€”10

โ€”13โ€”12

โ€”16โ€”14

โ€”19โ€”16

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 74: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/25/4/6/...800 mm 1440 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11767

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 12 140

100

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6000 10000 20000 30000 40000

0 5000 10000 15000 20000 25000

0

10

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1.5

2.0

0 2 4 6 8 10 12 1401234567

8ยฐ

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93

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93

99

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”15โ€”10

โ€”17โ€”15

โ€”11โ€”12

โ€”4โ€”7

โ€”4โ€”4

โ€”13โ€”8

โ€”19โ€”13

โ€”26โ€”19

8โ€”14โ€”10

โ€”15โ€”14

โ€”11โ€”12

โ€”5โ€”9

โ€”4โ€”4

โ€”12โ€”7

โ€”18โ€”13

โ€”23โ€”18

16โ€”8โ€”5

โ€”14โ€”11

โ€”8โ€”6

โ€”7โ€”10

โ€”5โ€”10

โ€”12โ€”13

โ€”17โ€”16

โ€”23โ€”20

16โ€”7โ€”4

โ€”14โ€”10

โ€”8โ€”6

โ€”8โ€”10

โ€”5โ€”10

โ€”12โ€”13

โ€”16โ€”15

โ€”21โ€”19

24 โ€” 36 24 โ€” 36โ€”5โ€”5

โ€”9โ€”9

โ€”9โ€”9

โ€”8โ€”8

โ€”7โ€”9

โ€”12โ€”13

โ€”16โ€”16

โ€”19โ€”20

โ€”4โ€”5

โ€”9โ€”8

โ€”9โ€”8

โ€”9โ€”9

โ€”8โ€”9

โ€”12โ€”13

โ€”15โ€”15

โ€”18โ€”18

If it is intended to run this fan in reverse for other than emergency operation, please refer to Woods Air Movement.

JM AEROFOIL

Page 75: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/25/4/9/...800 mm 1440 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11769

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 12 140

100

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8000 10000 20000 30000 40000

0 5000 10000 15000 20000 25000

0

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2.0

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0 2 4 6 8 10 12 140123456789

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95

94

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95

95

98

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96

95

98

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”10โ€”10

โ€”11โ€”11

โ€”10โ€”9

โ€”6โ€”7

โ€”5โ€”7

โ€”11โ€”8

โ€”18โ€”11

โ€”27โ€”21

8โ€”9

โ€”10โ€”11โ€”11

โ€”8โ€”8

โ€”7โ€”8

โ€”5โ€”7

โ€”10โ€”7

โ€”17โ€”10

โ€”24โ€”19

16โ€”8โ€”7

โ€”11โ€”12

โ€”7โ€”7

โ€”6โ€”6

โ€”7โ€”8

โ€”13โ€”12

โ€”18โ€”15

โ€”23โ€”21

16โ€”6โ€”7

โ€”11โ€”12

โ€”7โ€”7

โ€”6โ€”6

โ€”7โ€”8

โ€”13โ€”12

โ€”17โ€”15

โ€”21โ€”19

24 โ€” 36 24 โ€” 36โ€”5โ€”6

โ€”13โ€”11

โ€”10โ€”8

โ€”7โ€”6

โ€”7โ€”8

โ€”12โ€”13

โ€”15โ€”16

โ€”19โ€”20

โ€”3โ€”5

โ€”13โ€”11

โ€”10โ€”8

โ€”8โ€”6

โ€”7โ€”8

โ€”12โ€”13

โ€”14โ€”15

โ€”18โ€”18

If it is intended to run this fan in reverse for other than emergency operation, please refer to Fl kt Woods Ltd.

JM AEROFOIL

Page 76: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 80JM/31/2/9/...800 mm 2910 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11772

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 5 10 15 20 25 300

500

1000

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30000 20000 40000 60000 80000 100000

0 10000 20000 30000 40000 50000 60000

0

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0 5 10 15 20 25 300

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110

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111

111

112

115

112

112

111

110

115

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”10โ€”11

โ€”10โ€”10

โ€”12โ€”12

โ€”10โ€”10

โ€”6โ€”7

โ€”5โ€”7

โ€”12โ€”9

โ€”19โ€”12

8โ€”9

โ€”11โ€”10โ€”10

โ€”11โ€”11

โ€”8โ€”9

โ€”6โ€”7

โ€”5โ€”6

โ€”11โ€”8

โ€”17โ€”10

16โ€”7โ€”7

โ€”8โ€”8

โ€”12โ€”13

โ€”7โ€”8

โ€”7โ€”7

โ€”8โ€”9

โ€”14โ€”13

โ€”19โ€”17

16โ€”6โ€”7

โ€”8โ€”8

โ€”12โ€”13

โ€”7โ€”8

โ€”7โ€”7

โ€”8โ€”9

โ€”14โ€”13

โ€”17โ€”15

24 โ€” 36 24 โ€” 36โ€”5โ€”7

โ€”6โ€”7

โ€”15โ€”13

โ€”12โ€”9

โ€”9โ€”7

โ€”9โ€”9

โ€”14โ€”14

โ€”17โ€”17

โ€”4โ€”6

โ€”6โ€”7

โ€”15โ€”12

โ€”12โ€”8

โ€”9โ€”7

โ€”9โ€”9

โ€”13โ€”13

โ€”16โ€”15

If it is intended to run this fan in reverse for other than emergency operation, please refer to Fl kt Woods Ltd.

JM AEROFOIL

Page 77: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/8/3/...900 mm 695 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11773

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 80

20

40

60

80

1000 5000 10000 15000 20000 25000

0 2000 4000 6000 8000 10000 12000 14000 16000

0

2

4

6

8

10

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0 1 2 3 4 5 6 7 80.0

0.1

0.2

0.3

0.4

0.5

0.6

8ยฐ

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79

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85

83

83

75

76

82

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”14

โ€”7โ€”12

โ€”9โ€”5โ€”7

โ€”4โ€”7

โ€”10โ€”9

โ€”15โ€”11

โ€”21โ€”16

โ€”29โ€”22

8โ€”12

โ€”6โ€”11โ€”9

โ€”5โ€”7

โ€”4โ€”7

โ€”10โ€”9

โ€”15โ€”10

โ€”20โ€”15

โ€”26โ€”20

16โ€”6โ€”4

โ€”8โ€”7

โ€”7โ€”8

โ€”7โ€”9

โ€”10โ€”11

โ€”12โ€”13

โ€”15โ€”17

โ€”20โ€”22

16โ€”4โ€”3

โ€”8โ€”7

โ€”7โ€”8

โ€”7โ€”9

โ€”10โ€”11

โ€”12โ€”13

โ€”14โ€”16

โ€”18โ€”20

24 โ€” 32 24 โ€” 32โ€”5โ€”5

โ€”7โ€”8

โ€”7โ€”8

โ€”9โ€”8

โ€”11โ€”10

โ€”14โ€”13

โ€”18โ€”16

โ€”23โ€”21

โ€”4โ€”4

โ€”7โ€”8

โ€”7โ€”8

โ€”9โ€”8

โ€”11โ€”10

โ€”14โ€”12

โ€”17โ€”15

โ€”21โ€”19

JM AEROFOIL

Page 78: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/8/6/...900 mm 695 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11774

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 1 2 3 4 5 6 7 8 90

20

40

60

80

100

120

140

1600 5000 10000 15000 20000 25000 30000

0 5000 10000 15000

0

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4

6

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0.2

0.3

0.4

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0 1 2 3 4 5 6 7 8 90.0

0.2

0.4

0.6

0.8

1.0

8ยฐ

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80

80

84

83

82

83

86

84

85

79

81

85

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16โ€”12

โ€”12โ€”10

โ€”5โ€”9

โ€”4โ€”5

โ€”9โ€”6

โ€”15โ€”10

โ€”22โ€”16

โ€”31โ€”24

8โ€”14โ€”11

โ€”12โ€”10

โ€”5โ€”9

โ€”4โ€”5

โ€”10โ€”6

โ€”15โ€”9

โ€”21โ€”16

โ€”28โ€”22

16โ€”13

โ€”7โ€”11โ€”6

โ€”6โ€”8

โ€”3โ€”7

โ€”9โ€”9

โ€”14โ€”12

โ€”20โ€”17

โ€”28โ€”23

16โ€”12

โ€”7โ€”11โ€”6

โ€”6โ€”8

โ€”3โ€”7

โ€”9โ€”9

โ€”14โ€”12

โ€”19โ€”16

โ€”26โ€”21

24 โ€” 32 24 โ€” 32โ€”8โ€”6

โ€”7โ€”7

โ€”7โ€”7

โ€”6โ€”8

โ€”10โ€”10

โ€”13โ€”13

โ€”17โ€”17

โ€”22โ€”22

โ€”7โ€”5

โ€”7โ€”7

โ€”7โ€”7

โ€”6โ€”8

โ€”10โ€”10

โ€”13โ€”13

โ€”16โ€”16

โ€”21โ€”20

JM AEROFOIL

Page 79: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/8/9/...900 mm 695 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11775

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 100

50

100

150

200

2500 5000 10000 15000 20000 25000 30000

0 5000 10000 15000 20000

0

5

10

15

20

25

0.0

0.2

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0.8

1.0

0 2 4 6 8 100.00.20.40.60.81.01.21.41.6

8ยฐ

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24ยฐ

32ยฐ

82

81

84

84

83

82

86

84

84

82

82

85

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”15โ€”14

โ€”10โ€”8

โ€”7โ€”8

โ€”4โ€”6

โ€”7โ€”6

โ€”13โ€”9

โ€”22โ€”17

โ€”30โ€”24

8โ€”14โ€”14

โ€”9โ€”7

โ€”7โ€”8

โ€”4โ€”6

โ€”7โ€”6

โ€”13โ€”8

โ€”21โ€”16

โ€”28โ€”22

16โ€”13โ€”10

โ€”8โ€”6

โ€”6โ€”6

โ€”5โ€”6

โ€”9โ€”9

โ€”14โ€”12

โ€”20โ€”18

โ€”28โ€”24

16โ€”11โ€”10

โ€”8โ€”6

โ€”6โ€”6

โ€”5โ€”6

โ€”9โ€”9

โ€”14โ€”12

โ€”19โ€”17

โ€”26โ€”22

24 โ€” 36 24 โ€” 36โ€”9โ€”8

โ€”7โ€”6

โ€”7โ€”6

โ€”6โ€”8

โ€”9โ€”10

โ€”12โ€”13

โ€”16โ€”17

โ€”21โ€”23

โ€”8โ€”7

โ€”7โ€”6

โ€”7โ€”6

โ€”6โ€”8

โ€”9โ€”10

โ€”12โ€”13

โ€”15โ€”16

โ€”20โ€”21

JM AEROFOIL

Page 80: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/6/3/...900 mm 935 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11777

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 100

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0 5000 10000 15000 20000

0

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0.5

0.6

0.7

0 2 4 6 8 100.00.20.40.60.81.01.21.4

8ยฐ

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83

88

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”11โ€”4

โ€”14โ€”10

โ€”6โ€”8

โ€”4โ€”8

โ€”8โ€”9

โ€”14โ€”12

โ€”20โ€”15

โ€”27โ€”21

8โ€”8โ€”2

โ€”13โ€”10

โ€”6โ€”8

โ€”4โ€”8

โ€”8โ€”9

โ€”14โ€”10

โ€”19โ€”15

โ€”24โ€”19

16โ€”3โ€”2

โ€”10โ€”10

โ€”9โ€”10

โ€”9โ€”12

โ€”11โ€”13

โ€”13โ€”16

โ€”16โ€”18

โ€”20โ€”23

16โ€”1โ€”1

โ€”10โ€”10

โ€”9โ€”10

โ€”9โ€”12

โ€”11โ€”13

โ€”13โ€”15

โ€”15โ€”17

โ€”18โ€”21

24 โ€” 32 24 โ€” 32โ€”4โ€”4

โ€”7โ€”8

โ€”8โ€”9

โ€”10โ€”10

โ€”11โ€”10

โ€”14โ€”13

โ€”18โ€”16

โ€”22โ€”20

โ€”3โ€”2

โ€”7โ€”8

โ€”8โ€”9

โ€”10โ€”10

โ€”11โ€”10

โ€”14โ€”13

โ€”17โ€”15

โ€”20โ€”18

JM AEROFOIL

Page 81: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/6/6/...900 mm 935 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11778

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 120

50

100

150

200

250

3000 5000 10000 15000 20000 25000 30000 35000 40000

0 5000 10000 15000 20000 25000

0

5

10

15

20

25

30

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0 2 4 6 8 10 120.0

0.5

1.0

1.5

2.0

2.5

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

87

87

90

90

89

89

92

91

91

85

87

91

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16โ€”10

โ€”14โ€”12

โ€”6โ€”8

โ€”3โ€”7

โ€”8โ€”5

โ€”14โ€”9

โ€”20โ€”15

โ€”27โ€”21

8โ€”14โ€”10

โ€”13โ€”11

โ€”6โ€”8

โ€”3โ€”7

โ€”8โ€”5

โ€”14โ€”8

โ€”20โ€”14

โ€”25โ€”20

16โ€”11โ€”5

โ€”12โ€”7

โ€”8โ€”8

โ€”4โ€”8

โ€”7โ€”9

โ€”13โ€”12

โ€”19โ€”16

โ€”25โ€”22

16โ€”9โ€”5

โ€”12โ€”7

โ€”8โ€”8

โ€”4โ€”8

โ€”7โ€”9

โ€”13โ€”12

โ€”18โ€”16

โ€”24โ€”20

24 โ€” 32 24 โ€” 32โ€”7โ€”5

โ€”8โ€”7

โ€”7โ€”8

โ€”7โ€”8

โ€”9โ€”10

โ€”13โ€”13

โ€”16โ€”17

โ€”21โ€”21

โ€”5โ€”4

โ€”8โ€”7

โ€”7โ€”8

โ€”7โ€”8

โ€”9โ€”10

โ€”13โ€”13

โ€”15โ€”16

โ€”20โ€”19

JM AEROFOIL

Page 82: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/6/9/...900 mm 935 rev/min 9 Blades 50 Hz

21/02/00SK11779

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D -- Ducted inlet, Ducted outlet. Performance ratings do not include theeffects of appurtenances.

0 2 4 6 8 10 12 140

50

100

150

200

250

300

350

4000 10000 20000 30000 40000

0 5000 10000 15000 20000 25000

0

5

10

15

20

25

30

35

40

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0 2 4 6 8 10 12 140.00.51.01.52.02.53.03.54.0

8ยก

16ยก

24ยก

32ยก

8ยก16ยก

24ยก

32ยก

88

87

90

90

89

89

93

91

90

88

88

91

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

Pitch Octave Band Centre Frequency (Hz) Pitch Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8--15--14

--11--8

--8--9

--4--7

--6--6

--12--8

--20--15

--26--21

8--14--14

--9--7

--8--9

--4--7

--6--6

--11--7

--19--15

--24--20

16--12--10

--9--6

--7--7

--4--7

--7--8

--12--12

--18--16

--25--22

16--11--9

--9--6

--7--7

--4--7

--7--8

--12--11

--17--16

--23--20

24 -- 36--9--7

--8--6

--7--7

--6--8

--8--10

--11--13

--15--16

--19--21

24 -- 36--7--7

--8--6

--7--7

--6--8

--8--10

--11--13

--14--15

--18--19

BS 5750 Pt 1EN 29001ISO 9001

JM AEROFOIL

Page 83: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/4/3/...900 mm 1440 rev/min 3 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11781

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 12 14 160

50

100

150

200

250

300

350

400

4500 10000 20000 30000 40000 50000

0 5000 10000 15000 20000 25000 30000

0

10

20

30

40

0.0

0.5

1.0

1.5

0 2 4 6 8 10 12 14 160

1

2

3

4

5

6

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

101

98

96

99

99

99

103

102

101

92

93

98

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”10

โ€”4โ€”16โ€”11

โ€”12โ€”11

โ€”5โ€”9

โ€”5โ€”9

โ€”11โ€”11

โ€”17โ€”14

โ€”23โ€”18

8โ€”7โ€”2

โ€”14โ€”10

โ€”12โ€”11

โ€”5โ€”9

โ€”5โ€”9

โ€”10โ€”9

โ€”15โ€”13

โ€”19โ€”16

16โ€”3โ€”3

โ€”10โ€”9

โ€”11โ€”12

โ€”11โ€”12

โ€”11โ€”13

โ€”13โ€”16

โ€”16โ€”18

โ€”19โ€”21

16โ€”2โ€”1

โ€”9โ€”8

โ€”11โ€”11

โ€”10โ€”12

โ€”10โ€”13

โ€”12โ€”15

โ€”14โ€”16

โ€”16โ€”19

24 โ€” 32 24 โ€” 32โ€”5โ€”4

โ€”7โ€”8

โ€”9โ€”10

โ€”9โ€”10

โ€”11โ€”11

โ€”13โ€”13

โ€”16โ€”16

โ€”20โ€”19

โ€”4โ€”2

โ€”7โ€”7

โ€”9โ€”10

โ€”9โ€”10

โ€”10โ€”11

โ€”12โ€”12

โ€”15โ€”14

โ€”18โ€”16

If it is intended to run this fan in reverse for other than emergency operation, please refer to Fl kt Woods Ltd.

JM AEROFOIL

Page 84: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/4/6/...900 mm 1440 rev/min 6 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11782

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 2 4 6 8 10 12 14 16 180

100

200

300

400

500

600

7000 10000 20000 30000 40000 50000 60000

0 5000 10000 15000 20000 25000 30000 35000

0

10

20

30

40

50

60

70

0.0

0.5

1.0

1.5

2.0

2.5

0 2 4 6 8 10 12 14 16 180123456789

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

98

97

100

100

100

99

103

102

102

95

97

101

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”14

โ€”9โ€”17โ€”14

โ€”12โ€”12

โ€”5โ€”10

โ€”4โ€”7

โ€”10โ€”7

โ€”17โ€”12

โ€”23โ€”18

8โ€”13

โ€”8โ€”15โ€”12

โ€”11โ€”11

โ€”5โ€”9

โ€”4โ€”6

โ€”10โ€”5

โ€”15โ€”10

โ€”20โ€”16

16โ€”10

โ€”6โ€”15โ€”10

โ€”11โ€”8

โ€”7โ€”10

โ€”4โ€”9

โ€”10โ€”12

โ€”16โ€”15

โ€”21โ€”19

16โ€”9โ€”5

โ€”14โ€”9

โ€”11โ€”8

โ€”7โ€”9

โ€”4โ€”9

โ€”9โ€”10

โ€”14โ€”13

โ€”19โ€”17

โ€”6โ€”5

โ€”9โ€”8

โ€”9โ€”9

โ€”8โ€”9

โ€”8โ€”10

โ€”11โ€”12

โ€”15โ€”15

โ€”18โ€”19

โ€”5โ€”4

โ€”9โ€”8

โ€”8โ€”8

โ€”8โ€”9

โ€”7โ€”9

โ€”11โ€”12

โ€”14โ€”14

โ€”17โ€”17

24 โ€” 3224 โ€” 32

If it is intended to run this fan in reverse for other than emergency operation, please refer to Fl kt Woods Ltd.

JM AEROFOIL

Page 85: JM Aerofoil 50 Hz Fan Curves(315-900 Mm)

Fan Code: 90JM/25/4/9/...900 mm 1440 rev/min 9 Blades 50 HzBS 5750 Pt 1

EN 29001ISO 9001

04/03/99SK11783

Performance Data ISO 5801: The AMCA Certified Ratings Seal applies to air performance onlyPerformance shown is for installations type D โ€” Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances.

0 5 10 15 200

100

200

300

400

500

600

700

800

9000 10000 20000 30000 40000 50000 60000

0 5000 10000 15000 20000 25000 30000 35000 40000

0

20

40

60

80

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0 5 10 15 2002468

101214

8ยฐ

16ยฐ

24ยฐ

32ยฐ

8ยฐ16ยฐ

24ยฐ

32ยฐ

98

97

100

100

99

99

104

101

100

98

98

101

ISO 5801

Type DV

Sound Data BS848 Part 2 1985:Single figures on performance curves are overall inlet sound power levels, derived from measurements taken in Woods laboratoryspecifically under ducted conditions. For sound power levels in eight octave bands, apply the following corrections to the overall level.Useupper corrections when operating point is above shaded area, or lower corrections when operating point is below shaded area.

Inlet Levels Outlet Levels

PitchAngle

Octave Band Centre Frequency (Hz) PitchAngle

Octave Band Centre Frequency (Hz)PitchAngle 63 125 250 500 1k 2k 4k 8k

PitchAngle 63 125 250 500 1k 2k 4k 8k

8โ€”16โ€”14

โ€”16โ€”15

โ€”11โ€”8

โ€”8โ€”9

โ€”4โ€”7

โ€”8โ€”7

โ€”15โ€”10

โ€”23โ€”18

8โ€”14โ€”14

โ€”15โ€”14

โ€”9โ€”7

โ€”7โ€”8

โ€”4โ€”6

โ€”7โ€”5

โ€”13โ€”9

โ€”20โ€”16

16โ€”12

โ€”9โ€”14โ€”12

โ€”9โ€”7

โ€”7โ€”7

โ€”6โ€”8

โ€”10โ€”10

โ€”15โ€”14

โ€”21โ€”19

16โ€”10

โ€”8โ€”13โ€”11

โ€”8โ€”6

โ€”6โ€”7

โ€”5โ€”7

โ€”9โ€”9

โ€”13โ€”13

โ€”19โ€”17

24 โ€” 36 24 โ€” 36โ€”7โ€”6

โ€”11โ€”9

โ€”9โ€”8

โ€”8โ€”8

โ€”8โ€”9

โ€”10โ€”12

โ€”14โ€”15

โ€”17โ€”19

โ€”5โ€”6

โ€”10โ€”9

โ€”8โ€”7

โ€”8โ€”7

โ€”7โ€”9

โ€”10โ€”11

โ€”13โ€”14

โ€”16โ€”17

If it is intended to run this fan in reverse for other than emergency operation, please refer to Fl kt Woods Ltd.

JM AEROFOIL