centrifugal fans with direct drive without scroll...3 0 m³/h 0 pa p sf 400 800 0 1.0 m³/s 4000...

1

Centrifugal fans with direct drive

without scrollIssue 1

2

EC

AC

RLE | The basic

Line RLE with external rotor AC motor Flow rate up to 14,000 m³/h

The built-in AC motors are stepless speed controllable by tension variation. To protect against thermal overload, all motors are equipped with thermal contacts. They represent a thousand times established state of the art drive standard.

Line RLE with external rotor EC motor Flow rate up to 10,000 m³/h

RLE fans are especially designed for operation without scroll. They are suitable for the transport of dust-free air and other non-aggressive gases or vapours. The fans are constructed for stationary uses in interior areas.The impellers with backward curved blades are manufactured with corrosion- resistant materials and statically and dynamically balanced according to DIN ISO 1940.

Four different Impeller ranges, mounted directly on the rotor of the built-in motor with AC or EC technology, don‘t leave the important needs in this application open.

The new dimension of economy: The built-in EC motors permit a particulary economic use of this fans. He consumes far less power as conventional AC motors while working wit-hout any slip losses - particularly for operation at partial load. This is the reason why the EC technology reaches higher system efficiency and gets along with lower energy consumption.

3

0 m³/h0

Pa

p sF

400

800

0 1.0 m³/s

8000 120004000

2.0 3.0qV

2

0 2000 cfm4000 6000

200

600

1

3

in. w

g

6000 100002000 14000

0.5 1.5 2.5 3.5

80001000 3000 5000 7000

1000

0

4

4.0

1200

RLE 20

RLE 30

RLE 50

RLEAC 50 Hz

RLE 90

0 m³/h0

Pa

p sF

400

800

0 1.0 m³/s

80004000

2.0qV

2

0 2000 cfm4000

200

600

1

3

in. w

g

60002000

0.5 1.5 2.5

1000 3000 5000

0

RLE 20

RLE 30

RLE 50

RLEEC 50/60 Hz

RLE

30 –

AC

RLE

30 –

EC

RLE

20 –

AC

RLE

20 –

EC

RLE

50 –

AC

RLE

90 –

AC

RLE

50 –

EC

Acce

ssor

ies

Performance are

4

[A0]

LWA6 = 87 dB

81

84

88

0 m³/h0

Pa

p sF

400

RLE 31-0288-2D-50-37

0 0.2 m³/s2000 30001000

0.4qV

0

in. w

g

0 500 cfm1000 1500

2

200

600

1

3

0.6 0.8

800

[A1]

[A2]

LWA6 = 68 dB

64

68

7167

61

65

69

[A3]

5854

58

62

0 m³/h

150

0

Pap s

F

50

RLE 31-0288-MD-50-37RLE 31-0288-6D-50-37

100

0 0.1 m³/s800

200

12004000.2 0.3 0.4

qV

0

0.5

1.0

in. w

g

0 200 cfm400 600 800

Y[A5]

[A6]

LWA6 = 68 dB

64

67

70

5753

5761

0 m³/h

150

0

Pa

p sF

50

RLE 31-0288-4E-50-37RLE 31-0288-6E-50-37

100

0 0.1 m³/s800

200

12004000.2 0.3 0.4

qV

0 200 cfm400 600 800

0

0.2

in. w

g

0.4

0.6

ø286

ø288

ø180

ød4

ø260

142

h

4×M6

h1

3 ød8

ø191

ø306

1.5

m

6×ø7

ød9×l

RLE 30- V Hz 1/min kW A m³/h dB mF kg °C

0288-2D-50-37* [A0] 2 400, 3~ Y 50 2660 0.78 1.50 3.2 3120 81 - IP44/F 6.1/0.7 -20...+40* 0288-MD-50-37 [A1|A2] 4/4 400, 3~ /Y 50 1420/1260 0.13/0.09 0.40/0.16 2.8 1730/1570 64/61 - IP44/F 6.1/0.7 -20...+60 0288-6D-50-37 [A3] 6 400, 3~ Y 50 950 0.08 0.28 1.6 1180 54 - IP44/F 5.6/0.7 -20...+60 0288-4E-50-37 [A5] 4 230, 1~ 50 1380 0.16 0.76 1.7 1690 64 3 IP44/F 5.6/0.7 -20...+55 0288-6E-50-37 [A6] 6 230, 1~ 50 910 0.08 0.34 1.7 1130 53 2 IP44/F 5.6/0.7 -20...+60

RLE 30-0288 AC 50 Hz

RLE 30- d4 d8 h h1 m ød9×l

0288-2D-50-37 100 115 218 177.5 11 ø8.4×700 0288-MD-50-37 80 95 201.5 161 4.5 ø9.6×650 0288-6D-50-37 80 95 201.5 161 4.5 ø9.6×650 0288-4E-50-37 80 95 201.5 161 4.5 ø8.4×650 0288-6E-50-37 80 95 201.5 161 4.5 ø8.4×650

r1=1.15 kg/m³

N [1/min] qV 450...900 0.3 qV max450...900 0.6 qV max450...900 1.0 qV max901...1800 0.3 qV max901...1800 0.6 qV max901...1800 1.0 qV max1801...3000 0.3 qV max1801...3000 0.6 qV max1801...3000 1.0 qV max

63 125 250 500 1000 2000 4000 8000 Hz

+9 -1 -2 -5 -4 -8 -15 -22 dB+6 -1 -3 -5 -5 -6 -15 -20 dB -2 -5 -4 -6 -4 -6 -13 -22 dB

+6 0 -2 -6 -4 -7 -12 -20 dB -1 0 -2 -6 -5 -7 -10 -18 dB -8 -4 -5 -6 -5 -7 -9 -17 dB

0 -3 -1 -5 -5 -6 -11 -18 dB -7 -5 0 -5 -6 -7 -10 -14 dB-13 -12 -5 -7 -5 -6 -10 -11 dB

63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 0 -1 -6 -11 -16 -19 dB+6 +2 0 -1 -6 -10 -16 -22 dB+2 +1 0 -1 -6 -10 -17 -26 dB

+9 +3 0 -2 -6 -10 -13 -17 dB+3 +2 +1 -1 -7 -10 -14 -22 dB -3 +1 0 -1 -7 -10 -13 -22 dB

+7 +4 +1 -2 -6 -11 -15 -20 dB -4 0 +3 -2 -7 -12 -15 -18 dB-10 -5 +1 -2 -5 -11 -13 -16 dB

Technical Data in Class2 acc. to DIN 24166

Curves in Class2 acc. to DIN 24166

Accessories

* tension variation only at media temperature max. +30 °C

Dimensions in mm, Subject to change.

Centrifugal Fans

Connection cable:Clockwise rotation RD

Inlet Cone

Relative sound power level for discharge side LWrel6 Relative sound power level for inlet side LWrel5 Duty Point

Curves Poles Voltage/ Fre- Speed max. Nominal Starting/ qVmax LWA8 Capa- Protection/ Weight Media Connection quency Power current Full load at citor Temp. Impeller/ temp. cons. current qVopt class Inlet cone

Sound level for inlet side LWA5 = LWA6 -1 dB

Dimensions depending on motorsize:

Performance curves and sound data are valid only for the motor impeller in connection with our inlet cone!

5

[B1]

[B2]

LWA6 = 72 dB

66

70

73

67

60

64

68

0 m³/h

150

0

Pa

p sF

100

RLE 31-0323-MD-50-37

200

0 0.2 m³/s20001000

0.4qV

0 400 cfm800 1200

0

0.4

in. w

g

0.8

0.250

0.6

0.6

1.2

250

Y

[B3]

LWA6 = 62 dB

5761

64

0 m³/h0

Pap s

F

40

RLE 31-0323-6D-50-37

100

0 m³/s800 1200400

0.2qV

0

in. w

g

0 200 cfm400 600

0.4

800

0.1

0.4

0.2

0.1 0.3

120

80

60

20

0.3

[B5]

[B6]

LWA6 = 73 dB

68

71

74

6257

6164

0 m³/h

150

0

Pa

p sF

100

RLE 31-0323-4E-50-37RLE 31-0323-6E-50-37

200

0 0.2 m³/s20001000

0.4qV

0 400 cfm800 1200

0

0.4

in. w

g

0.8

0.250

0.6

0.6

1.2

250

ø322

ø323

ø203

ød4

ø290

158.5

h

z×M

h1

3.5 ød8

ø215

.7

ø348

1.5

4.5

8×ø10

ød9×l

RLE 30-0323


0323-MD-50-37 [B1|B2] 4/4 400, 3~ /Y 50 1340/1070 0.19/0.13 0.43/0.22 2.6 2440/2010 66/60 - IP44/F 6.5/0.9 -20...+60 0323-6D-50-37 [B3] 6 400, 3~ Y 50 940 0.13 0.41 1.8 1690 57 - IP44/F 6.5/0.9 -20...+60 0323-4E-50-37 [B5] 4 230, 1~ 50 1420 0.23 1.20 2.3 2560 68 6 IP44/F 7.3/0.9 -20...+60 0323-6E-50-37 [B6] 6 230, 1~ 50 920 0.12 0.54 1.5 1690 57 3 IP44/F 6.5/0.9 -20...+60

AC 50 Hz

RLE 30- d4 d8 h h1 z×M ød9×l

0323-MD-50-37 80 95 223.5 177.5 4×M6 ø9.6×6500323-6D-50-37 80 95 223.5 177.5 4×M6 ø9.6×6500323-4E-50-37 95 115 230 184 4×M8 ø8.4×6500323-6E-50-37 80 95 223.5 177.5 4×M6 ø8.4×650

r1=1.15 kg/m³

N [1/min] qV 450...900 0.3 qV max450...900 0.6 qV max450...900 1.0 qV max901...1500 0.3 qV max901...1500 0.6 qV max901...1500 1.0 qV max

63 125 250 500 1000 2000 4000 8000 Hz

+9 -1 -2 -5 -4 -8 -15 -22 dB+6 -1 -3 -5 -5 -6 -15 -20 dB -2 -5 -4 -6 -4 -6 -13 -22 dB

+6 0 -2 -6 -4 -7 -12 -20 dB -1 0 -2 -6 -5 -7 -10 -18 dB -8 -4 -5 -6 -5 -7 -9 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 0 -1 -6 -11 -16 -19 dB+6 +2 0 -1 -6 -10 -16 -22 dB+2 +1 0 -1 -6 -10 -17 -26 dB

+9 +3 0 -2 -6 -10 -13 -17 dB+3 +2 +1 -1 -7 -10 -14 -22 dB -3 +1 0 -1 -7 -10 -13 -22 dB

RLE

30 –

AC

Centrifugal Fans



Accessories

Curves Poles Voltage/ Fre- Speed max. Nominal Starting/ qVmax LWA8 Capa- Protection/ Weight Media Connection quency Power current Full load at citor Temperature Impeller/ temp. cons. current qVopt class Inlet cone


Connection cable:Dimensions depending on motorsize:Clockwise rotation RD

Inlet Cone




6

[C1]

[C2]

LWA6 = 76 dB

70

73

77

71

65

68

72

0 m³/h0

Pa

p sF

100

RLE 31-0363-MD-50-37

0 0.2 m³/s2000 30001000

0.4qV

0

in. w

g

0 500 cfm1000 1500

0.2

200

300

0.4

1.0

0.6 0.8

1.4

0,6

0.8

Y

[C3]

[C4]

LWA6 = 66 dB

6264

6962

5961

66

0 m³/h

80

0

Pap s

F

40

RLE 31-0363-ND-50-37

120

0 m³/s1000 1500500

0.2qV

0

in. w

g

0 200 cfm400 600 1000

20000.60.4

800

0.4

0.2

1200

0.3

0.1

0.5

Y

[C5]

[C6]

LWA6 = 76 dB

70

73

77

6662

6469

0 m³/h0

Pa

p sF

100

RLE 31-0363-4E-50-37RLE 31-0363-6E-50-37

0 0.2 m³/s2000 30001000

0.4qV

0

in. w

g

0 500 cfm1000 1500

0.2

200

300

0.4

1.0

0.6 0.8

1.4

0.6

0.8

ø356

ø363

ø228

ø95-

0.1

ø325

179

254

4×M8

204.5

4 ø115

ø241

ø382

1.5

4.5

8×ø10

ød9×l


0363-MD-50-37 [C1|C2] 4/4 400, 3~ /Y 50 1340/1080 0.35/0.22 0.75/0.39 2.7 3470/2910 70/65 - IP44/F 7.3/1.0 -20...+60 0363-ND-50-37 [C3|C4] 6/6 400, 3~ /Y 50 940/ 820 0.17/0.09 0.50/0.18 2.2 2420/2160 62/59 - IP44/F 7.3/1.0 -20...+60 0363-4E-50-37 [C5] 4 230, 1~ 50 1340 0.40 1.90 1.8 3470 70 8 IP44/F 7.9/1.0 -20...+60 0363-6E-50-37 [C6] 6 230, 1~ 50 930 0.15 0.72 1.7 2420 62 4 IP44/F 6.5/1.0 -20...+60

RLE 30-0363 AC 50 Hz

RLE 30- ød9×l

0363-MD-50-37 ø9.6×650 0363-ND-50-37 ø9.6×650 0363-4E-50-37 ø8.4×650 0363-6E-50-37 ø8.4×650

r1=1.15 kg/m³


63 125 250 500 1000 2000 4000 8000 Hz

+9 -1 -2 -5 -4 -8 -15 -22 dB+6 -1 -3 -5 -5 -6 -15 -20 dB -2 -5 -4 -6 -4 -6 -13 -22 dB

+6 0 -2 -6 -4 -7 -12 -20 dB -1 0 -2 -6 -5 -7 -10 -18 dB -8 -4 -5 -6 -5 -7 -9 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 0 -1 -6 -11 -16 -19 dB+6 +2 0 -1 -6 -10 -16 -22 dB+2 +1 0 -1 -6 -10 -17 -26 dB

+9 +3 0 -2 -6 -10 -13 -17 dB+3 +2 +1 -1 -7 -10 -14 -22 dB -3 +1 0 -1 -7 -10 -13 -22 dB



Accessories


Centrifugal Fans


Inlet Cone





7

[D1]

[D2]

LWA6 = 79 dB

75

79

82

76

71

75

78

0 m³/h

300

0

Pa

p sF

100

RLE 31-0406-MD-50-37

200

0 0.5 m³/s40002000

1.0qV

0 1000 cfm2000 3000

0

0.4

in. w

g

0.8

1.2

400

Y

[D3]

[D4]

LWA6 = 69 dB

6466

71

62

58

61

65

0 m³/h0

Pap s

F

80

RLE 31-0406-ND-50-37

0 0.2 m³/s2000 30001000

0.4qV

0

in. w

g

0 500 cfm1000 1500

0.4

40

120

0.2

0.6

0.6 0.8

0.8

160

Y

[D5]

[D6]

LWA6 = 77 dB

72

76

79

69

64

66

71

0 m³/h

300

0

Pa

p sF

100

RLA 31-0406-4E-50-37RLA 31-0406-6E-50-37

200

0 0.2 m³/s2000 30001000

0.4 1.0qV

0

1.0

in. w

g

0 400 cfm800 1200 2000

40000.6 1.20.8

1600

0.8

0.6

0.4

0.2

1.6

1.2

2400

ø395

ø406

ø257

ø95-

0.1

ø365

198

h

4×M8

h1

4.5 ød8

ø271

ø422

1.5

4.5

8×ø10

ød9×l

RLE 30-0406


0406-MD-50-37 [D1|D2] 4/4 400, 3~ /Y 50 1400/1190 0.58/0.44 1.35/0.74 3.4 5190/4530 75/71 - IP44/F 11.6/1.3 -20...+60 0406-ND-50-37 [D3|D4] 6/6 400, 3~ /Y 50 890/ 690 0.22/0.13 0.55/0.23 2.0 3240/2620 64/58 - IP44/F 8.7/1.3 -20...+60 0406-4E-50-37 [D5] 4 230, 1~ 50 1220 0.52 2.30 1.8 4640 72 12 IP44/F 11.6/1.3 -20...+55 0406-6E-50-37 [D6] 6 230, 1~ 50 890 0.20 0.91 1.7 3240 64 5 IP44/F 9.3/1.3 -20...+60

AC 50 Hz

RLE 30- d8 h h1 ød9×l

0406-MD-50-37 120 288.5 225.5 ø9.6×6500406-ND-50-37 115 286.5 223.5 ø9.6×6500406-4E-50-37 120 288.5 225.5 ø8.4×6500406-6E-50-37 115 286.5 223.5 ø8.4×650

63 125 250 500 1000 2000 4000 8000 Hz

+8 0 -2 -5 -4 -7 -14 -22 dB+7 +1 -2 -5 -4 -7 -13 -21 dB+2 -2 -3 -5 -5 -6 -12 -23 dB

+5 +1 -1 -5 -4 -7 -12 -19 dB -1 +2 -1 -5 -5 -7 -11 -17 dB -4 -1 -4 -5 -5 -7 -11 -15 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 0 -1 -7 -11 -15 -19 dB+7 +2 +1 -1 -7 -11 -16 -23 dB+3 +2 +1 -1 -7 -10 -15 -25 dB

+7 +3 0 -1 -7 -11 -14 -20 dB+2 +3 +1 -1 -7 -11 -14 -20 dB -4 +1 0 -1 -7 -10 -13 -16 dB


r1=1.15 kg/m³

Centrifugal Fans



Accessories



Inlet Cone





8

[E1]

[E2]

LWA6 = 82 dB

76

80

83

77

71

74

79

0 m³/h0

Pa

p sF

200

RLE 31-0455-MD-50-28

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

500

100

300

1.5

0.5

Y

[E3]

[E4]

LWA6 = 70 dB

6769

72

65

59

62

68

0 m³/h0

Pap s

F

100

RLE 31-0455-ND-50-28

200

0 0.2 m³/s2000 30001000

0.4 1.0qV

0

in. w

g

0 400 cfm800 1200 2000

0.6 0.8

1600

0.8

0.6

0.4

0.2

Y

[E5]

LWA6 = 80 dB

75

78

82

69

64

67

72

[E6]

0 m³/h0

Pa

p sF

200

RLE 31-0455-4E-50-28RLE 31-0455-6E-50-28

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

500

100

300

1.5

0.5

ø438

ø455

ø289

ø95-

0.1

ø410

180

h

4×M8

h1

4.5 ød8

ø302

.9

ø464

1.5

4.5

6×ø10

ød9×l


0455-MD-50-28 [E1|E2] 4 400, 3~ /Y 50 1370/1100 0.72/0.54 1.40/0.90 3.6 6260/5470 76/71 - IP44/F 16.3/1.7 -20...+40 0455-ND-50-28 [E3|E4] 6 400, 3~ /Y 50 900/ 670 0.27/0.17 0.65/0.32 2.3 4190/3530 67/59 - IP44/F 10.7/1.7 -20...+60 0455-4E-50-28 [E5] 4 230, 1~ 50 1320 0.70 3.20 2.1 5980 75 16 IP44/F 16.3/1.7 -20...+60 0455-6E-50-28 [E6] 6 230, 1~ 50 850 0.24 1.10 1.5 4080 64 5 IP44/F 11.5/1.7 -20...+60

RLE 30-0455 AC 50 Hz


0455-MD-50-28 120 277 207.5 ø9.6×6500455-ND-50-28 115 275 205.5 ø9.6×6500455-4E-50-28 120 277 207.5 ø8.4×6500455-6E-50-28 115 275 205.5 ø8.4×650


63 125 250 500 1000 2000 4000 8000 Hz

+8 +2 -3 -5 -4 -8 -14 -22 dB +4 -2 -2 -5 -4 -7 -14 -23 dB +1 -2 -3 -5 -4 -7 -12 -23 dB

+3 +1 0 -5 -4 -8 -12 -19 dB -5 -1 -2 -5 -4 -8 -11 -17 dB-10 -1 -4 -5 -4 -8 -10 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+8 +4 0 -1 -6 -11 -19 -24 dB+5 +3 +2 -1 -8 -11 -18 -24 dB+3 +2 +1 0 -7 -11 -16 -28 dB

+5 +4 +2 -1 -8 -12 -16 -22 dB -3 +3 +2 0 -8 -12 -16 -24 dB -7 +3 0 -1 -6 -11 -14 -20 dB

r1=1.15 kg/m³



Accessories


Centrifugal Fans


Inlet Cone





9

[E7]

[E8]

LWA6 = 83 dB

78

82

85

82

75

80

83

0 m³/h

500

0

Pa

p sF

200

RLE 31-0455-MD-50-37

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g0 1000 cfm2000 3000

1.0

100

300

0.5

1.5

4000

Y[E9]

[E10]

LWA6 = 70 dB

6669

73

63

57

60

65

0 m³/h0

Pap s

F

80

RLE 31-0455-ND-50-37

200

0 0.2 m³/s2000 30001000

0.4 1.0qV

0

in. w

g

0 400 cfm800 1200 2000

40000.6 1.20.8

1600

0.4

2400

0.6

0.240

120

0.8

160

Y

[E11]

[E12]

LWA6 = 82 dB

77

81

84

7066

6873

0 m³/h

500

0

Pa

p sF

200

RLE 31-0455-4E-50-37RLE 31-0455-6E-50-37

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

100

300

0.5

1.5

4000

ø438

ø455

ø289

ø95-

0.1

ø410

221

h

4×M8

h1

4.5 ød8

ø302

.9

ø464

1.5

4.5

6×ø10

ød9×l


0455-MD-50-37 [E7|E8] 4/4 400, 3~ /Y 50 1420/1250 0.95/0.76 2.30/1.30 4.1 7210/6530 78/75 - IP44/F 16.3/1.7 -20...+60 0455-ND-50-37 [E9|E10] 6/6 400, 3~ /Y 50 860/ 600 0.30/0.17 0.67/0.32 2.2 4440/3300 66/57 - IP44/F 10.7/1.7 -20...+60 0455-4E-50-37 [E11] 4 230, 1~ 50 1330 0.95 4.40 2.1 6860 77 20 IP44/F 16.3/1.7 -20...+55 0455-6E-50-37 [E12] 6 230, 1~ 50 850 0.31 1.40 1.4 4440 66 8 IP44/F 11.5/1.7 -20...+60

RLE 30-0455 AC 50 Hz


0455-MD-50-37 120 318 248.5 ø9.6×6500455-ND-50-37 115 316 246.5 ø9.6×6500455-4E-50-37 120 318 248.5 ø8.4×6500455-6E-50-37 115 316 246.5 ø8.4×650


63 125 250 500 1000 2000 4000 8000 Hz

+8 0 -2 -5 -4 -7 -14 -22 dB+7 +1 -2 -5 -4 -7 -13 -21 dB+2 -2 -3 -5 -5 -6 -12 -23 dB

+5 +1 -1 -5 -4 -7 -12 -19 dB -1 +2 -1 -5 -5 -7 -11 -17 dB -4 -1 -4 -5 -5 -7 -11 -15 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 0 -1 -7 -11 -15 -19 dB+7 +2 +1 -1 -7 -11 -16 -23 dB+3 +2 +1 -1 -7 -10 -15 -25 dB

+7 +3 0 -1 -7 -11 -14 -20 dB+2 +3 +1 -1 -7 -11 -14 -20 dB -4 +1 0 -1 -7 -10 -13 -16 dB

r1=1.15 kg/m³



Accessories


Centrifugal Fans


Inlet Cone





10

[F1]

[F2]

LWA6 = 87 dB

81

83

88

82

75

78

83

0 m³/h

600

0

Pa

p sF

200

RLE 31-0510-MD-50-37

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

in. w

g

0 1000 cfm2000 3000

1.0

2.0

4000

80002.0

5000

500

100

300Y

[F3]

[F4]

LWA6 = 76 dB

7173

7872

6669

74

0 m³/h0

Pap s

F

100

RLE 31-0510-ND-50-37

200

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

1.0

in. w

g

0 1000 cfm2000 3000

300

Y

[F5]

[F6]

LWA6 = 85 dB

79

82

86

7570

73

78

0 m³/h

600

0

Pa

p sF

200

RLE 31-0510-4E-50-37RLE 31-0510-6E-50-37

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

4000

80002.0

5000

ø487

ø510

ø325

ø95-

0.1

ø460

248

350.5

4×M8

275.5

5.5 ød8

ø339

.8

ø515

1.5

4.5

6×ø10

ød9×l

RLE 30-0510


0510-MD-50-37 [F1|F2] 4/4 400, 3~ /Y 50 1350/1100 1.60/1.05 3.20/1.80 3.8 9550/8040 81/75 - IP44/F 24.0/1.9 -20...+60 0510-ND-50-37 [F3|F4] 6/6 400, 3~ /Y 50 930/ 780 0.52/0.38 1.30/0.69 3.3 6830/5980 71/66 - IP44/F 15.8/1.9 -20...+60 0510-4E-50-37 [F5] 4 230, 1~ 50 1260 1.45 6.30 2.0 9020 79 30 IP44/F 24.0/1.9 -20...+60 0510-6E-50-37 [F6] 6 230, 1~ 50 900 0.54 2.6 1.8 6670 70 12 IP44/F 15.8/1.9 -20...+45

AC 50 Hz

RLE 30- d8

0510-MD-50-37 1350510-ND-50-37 1200510-4E-50-37 1350510-6E-50-37 120

RLE 30- ød9×l

0510-MD-50-37 ø9.6×650 0510-ND-50-37 ø9.6×650 0510-4E-50-37 ø8.4×650 0510-6E-50-37 ø8.4×650


63 125 250 500 1000 2000 4000 8000 Hz

+8 0 -2 -5 -4 -7 -14 -22 dB+7 +1 -2 -5 -4 -7 -13 -21 dB+2 -2 -3 -5 -5 -6 -12 -23 dB

+5 +1 -1 -5 -4 -7 -12 -19 dB -1 +2 -1 -5 -5 -7 -11 -17 dB -4 -1 -4 -5 -5 -7 -11 -15 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 0 -1 -7 -11 -15 -19 dB+7 +2 +1 -1 -7 -11 -16 -23 dB+3 +2 +1 -1 -7 -10 -15 -25 dB

+7 +3 0 -1 -7 -11 -14 -20 dB+2 +3 +1 -1 -7 -11 -14 -20 dB -4 +1 0 -1 -7 -10 -13 -16 dB

r1=1.15 kg/m³

Centrifugal Fans



Accessories



Inlet Cone





11

[G3]

[G4]

LWA6 = 80 dB

74

76

80

75

69

71

76

0 m³/h

300

0

Pa

p sF

100

RLE 31-0570-ND-50-37

200

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

1.0

in. w

g0 1000 cfm2000 3000

0.5

1.5

4000

80002.0

5000

Y

[G6]

LWA6 = 80 dB

7476

80

0 m³/h

300

0

Pap s

F

100

RLE 31-0570-6E-50-37

200

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

1.0

in. w

g

0 1000 cfm2000 3000

0.5

1.5

4000

80002.0

5000

ø541

ø570

ø365

ø95-

0.1

ø515

279

387.5

4×M8

306.5

6.5 ø135

ø380

.4

ø565

1.5

4.5

6×ø10

ød9×l


0570-ND-50-37 [G3|G4] 6/6 400, 3~ /Y 50 920/770 0.9/0.59 2.1/1.1 3.5 9640/8330 74/69 - IP44/F 26.5/2.2 -20...+60 0570-6E-50-37• [G6] 6 230, 1~ 50 940 1.0 4.8 2.8 9410 74 25 IP44/F 26.5/2.2 -20...+55

RLE 30-0570 AC 50 Hz

RLE 30- ød9×l

0570-ND-50-37 ø9.6×650 0570-6E-50-37• ø8.4×650


63 125 250 500 1000 2000 4000 8000 Hz

+7 +1 -2 -3 -4 -9 -14 -22 dB+7 +2 -2 -4 -4 -8 -13 -19 dB+4 0 -2 -3 -4 -8 -13 -19 dB

+8 +1 -2 -4 -4 -9 -14 -21 dB+6 +1 -2 -4 -5 -8 -12 -18 dB+3 0 -2 -4 -5 -8 -12 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 +1 -2 -6 -11 -14 -19 dB +7 +2 +1 -2 -6 -10 -13 -19 dB +4 +1 0 -2 -6 -9 -13 -18 dB

+10 +2 +1 -2 -6 -11 -15 -19 dB +6 +3 +1 -2 -6 -11 -13 -18 dB 0 +2 +1 -2 -6 -10 -13 -17 dB

r1=1.15 kg/m³



Accessories


Centrifugal Fans


Inlet Cone



• not speed controllable by tension variation.



12

[H3]

[H4]

LWA6 = 81 dB

76

79

83

77

71

74

78

0 m³/h0

Pa

p sF

200

RLE 31-0640-ND-50-37

400

0 1.0 m³/s8000 120004000

2.0 3.0qV

0

2.0

in. w

g

0 2000 cfm4000 6000

100

300

0.4

1.2

0.8Y

ø605

ø640

ø410

ø95-

0.1

ø575

309.5

432

4×M8

337

7 ø135

ø426

.4

ø640

2.0

4.5

8×ø10

ød9×l

RLE 30-0640


0640-ND-50-37 [H3|H4] 6/6 400, 3~ /Y 50 900/700 1.30/0.88 2.9/1.7 2.6 13300/10910 76/71 - IP44/F 30.9/3.8 -20...+60

AC 50 Hz

RLE 30- ød9×l

0640-ND-50-37 ø9.6×650


63 125 250 500 1000 2000 4000 8000 Hz

+7 +1 -2 -3 -4 -9 -14 -22 dB+7 +2 -2 -4 -4 -8 -13 -19 dB+4 0 -2 -3 -4 -8 -13 -19 dB

+8 +1 -2 -4 -4 -9 -14 -21 dB+6 +1 -2 -4 -5 -8 -12 -18 dB+3 0 -2 -4 -5 -8 -12 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 +1 -2 -6 -11 -14 -19 dB +7 +2 +1 -2 -6 -10 -13 -19 dB +4 +1 0 -2 -6 -9 -13 -18 dB

+10 +2 +1 -2 -6 -11 -15 -19 dB +6 +3 +1 -2 -6 -11 -13 -18 dB 0 +2 +1 -2 -6 -10 -13 -17 dB

r1=1.15 kg/m³

Centrifugal Fans



Accessories



Inlet Cone





13

LWA6 = 76 dB

71

74

78

0 m³/h

300

0

Pa

p sF

200

RLE 31-0288-EC-00-37

0 0.2 m³/s20001000

0.4qV

0 400 cfm800 1200

0

0.8

in. w

g

0.4100

0.6

1.2

[A1]

ø286

ø288

ø180

ø260

142

208

4×ø7.6

167.5

3

ø191

ø306

1.5

4.5

6×ø7

ød9×l

ø95-0.1

ø115

ø190

54

RLE

30 –

EC


0288-EC-00-37 [A1] - 230, 1~ 50/60 1850 0.215 0.96 - 2215 71 - IP44/B 7.7/0.7 -20...+40

RLE 30- ZKD EKE

0288-EC-00-37 05-0018-5E-IA

RLE 30- ød9×l

0288-EC-00-37 ø7.2×800

RLE 30-0288 EC

RLE 30- ød9×l

0288-EC-00-37 ø6.8×800

r1=1.15 kg/m³


63 125 250 500 1000 2000 4000 8000 Hz

+9 -1 -2 -5 -4 -8 -15 -22 dB+6 -1 -3 -5 -5 -6 -15 -20 dB -2 -5 -4 -6 -4 -6 -13 -22 dB

+6 0 -2 -6 -4 -7 -12 -20 dB -1 0 -2 -6 -5 -7 -10 -18 dB -8 -4 -5 -6 -5 -7 -9 -17 dB

0 -3 -1 -5 -5 -6 -11 -18 dB -7 -5 0 -5 -6 -7 -10 -14 dB-13 -12 -5 -7 -5 -6 -10 -11 dB

63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 0 -1 -6 -11 -16 -19 dB+6 +2 0 -1 -6 -10 -16 -22 dB+2 +1 0 -1 -6 -10 -17 -26 dB

+9 +3 0 -2 -6 -10 -13 -17 dB+3 +2 +1 -1 -7 -10 -14 -22 dB -3 +1 0 -1 -7 -10 -13 -22 dB

+7 +4 +1 -2 -6 -11 -15 -20 dB -4 0 +3 -2 -7 -12 -15 -18 dB-10 -5 +1 -2 -5 -11 -13 -16 dB



Components Inlet Cone Electronic Commutation Unit


Centrifugal Fans

Connection cable:Clockwise rotation RDReverb sensor cable:

The fans with EC motors must be used with the Electronical Commutation Unit EKE 05 and the fans are stepless speed controllable.





14

LWA6 = 79 dB

73

76

79

0 m³/h0

Pa

p sF

100

RLE 31-0323-EC-00-37

200

0 0.2 m³/s2000 30001000

0.4 0.6qV

0

0.4

in. w

g

0 400 cfm800 1200

0.2

300

400

0.6

0.8

1600

1.0

0.8

1.8

1.2[B1]

ø322

ø323

ø203

ø290

158.5

230

4×ø7.6

184

3.5

ø215

.7

ø348

1.5

4.5

8×ø10

ød9×l

ø95-0.1

ø115

ø190

54


0323-EC-00-37 [B1] - 230, 1~ 50/60 1750 0.33 1.45 - 3200 73 - IP44/B 8.1/0.9 -20...+40

RLE 30-0323 EC

RLE 30- ød9×l

0323-EC-00-37 ø7.2×800

RLE 30- ød9×l

0323-EC-00-37 ø6.8×800

RLE 30- ZKD EKE

0323-EC-00-37 05-0018-5E-IA

r1=1.15 kg/m³


63 125 250 500 1000 2000 4000 8000 Hz

+9 -1 -2 -5 -4 -8 -15 -22 dB+6 -1 -3 -5 -5 -6 -15 -20 dB -2 -5 -4 -6 -4 -6 -13 -22 dB

+6 0 -2 -6 -4 -7 -12 -20 dB -1 0 -2 -6 -5 -7 -10 -18 dB -8 -4 -5 -6 -5 -7 -9 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 0 -1 -6 -11 -16 -19 dB+6 +2 0 -1 -6 -10 -16 -22 dB+2 +1 0 -1 -6 -10 -17 -26 dB

+9 +3 0 -2 -6 -10 -13 -17 dB+3 +2 +1 -1 -7 -10 -14 -22 dB -3 +1 0 -1 -7 -10 -13 -22 dB

Centrifugal Fans




Clockwise rotation RD

Components

Connection cable: Reverb sensor cable:

Inlet Cone Electronic Commutation Unit






15

LWA6 = 77 dB

72

75

78

0 m³/h0

Pa

p sF

100

RLE 31-0363-EC-00-37

0 0.2 m³/s2000 30001000

0.4qV

0

in. w

g0 500 cfm1000 1500

0.2

200

300

0.4

1.0

0.6 0.8

1.6

0.6

0.8

1.2

[C1]

ø356

ø363

ø228

ø325

179

254

4×ø7.6

204.5

4

ø241

ø382

1.5

4.5

8×ø10

ød9×l

ø95-0.1

ø115

ø190

54


0363-EC-00-37 [C1] - 230, 1~ 50/60 1460 0.34 1.50 - 3670 72 - IP44/B 8.4/1.0 -20...+40

RLE 30- ZKD EKE

0363-EC-00-37 05-0018-5E-IA

RLE 30-0363 EC

RLE 30- ød9×l

0363-EC-00-37 ø7.2×800

RLE 30- ød9×l

0363-EC-00-37 ø6.8×800

r1=1.15 kg/m³


63 125 250 500 1000 2000 4000 8000 Hz

+9 -1 -2 -5 -4 -8 -15 -22 dB+6 -1 -3 -5 -5 -6 -15 -20 dB -2 -5 -4 -6 -4 -6 -13 -22 dB

+6 0 -2 -6 -4 -7 -12 -20 dB -1 0 -2 -6 -5 -7 -10 -18 dB -8 -4 -5 -6 -5 -7 -9 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 0 -1 -6 -11 -16 -19 dB+6 +2 0 -1 -6 -10 -16 -22 dB+2 +1 0 -1 -6 -10 -17 -26 dB

+9 +3 0 -2 -6 -10 -13 -17 dB+3 +2 +1 -1 -7 -10 -14 -22 dB -3 +1 0 -1 -7 -10 -13 -22 dB





Centrifugal Fans







16

LWA6 = 77 dB

72

76

79

0 m³/h

300

0

Pa

p sF

200

RLE 31-0406-EC-00-37

0 0.2 m³/s20001000

0.4qV

0 cfm1000 2000

0

0.8

in. w

g

0.4100

0.6

0.2

0.840003000

1.0 1.2

1.0

0.6

[D1]

[D2]

LWA6 = 86 dB

81

85

87

0 m³/h0

Pap s

F

200

RLE 31-0406-EC-01-37

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

500

100

300

1.5

0.5

600

ø395

ø406

ø257

ø365

198

h

h1

4.5

ø271

ø422

1.5

4.5

8×ø10

4×ø7.6

ød9×l

ø95-0.1

ø115

ø190

54

4

ø95-0.1

ø120

ø144

ød9×l

4×ø7.6

RLE 30-0406-EC-00-37 RLE 30-0406-EC-01-37


0406-EC-00-37 [D1] - 230, 1~ 50/60 1260 0.38 1.67 - 4600 72 - IP44/B 9.5/1.3 -20...+40 0406-EC-01-37 [D2] - 230, 1~ 50/60 1760 1.00 4.40 - 6100 81 - IP44/F ??.?/1.3 -20...+40

RLE 30-0406 EC

RLE 30- ZKD EKE

0406-EC-00-37 05-0018-5E-IA 0406-EC-01-37 05-0040-5E-IA

RLE 30- ød9×l

0406-EC-00-37 ø7.2×800 0406-EC-01-37 ø7.2×800

RLE 30- ød9×l

0406-EC-00-37 ø6.8×800 0406-EC-01-37 ø6.8×800


r1=1.15 kg/m³

63 125 250 500 1000 2000 4000 8000 Hz

+8 0 -2 -5 -4 -7 -14 -22 dB+7 +1 -2 -5 -4 -7 -13 -21 dB+2 -2 -3 -5 -5 -6 -12 -23 dB

+5 +1 -1 -5 -4 -7 -12 -19 dB -1 +2 -1 -5 -5 -7 -11 -17 dB -4 -1 -4 -5 -5 -7 -11 -15 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 0 -1 -7 -11 -15 -19 dB+7 +2 +1 -1 -7 -11 -16 -23 dB+3 +2 +1 -1 -7 -10 -15 -25 dB

+7 +3 0 -1 -7 -11 -14 -20 dB+2 +3 +1 -1 -7 -11 -14 -20 dB -4 +1 0 -1 -7 -10 -13 -16 dB

RLE 30- h h1

0406-EC-00-37 268.5 223.50406-EC-01-37 270.5 225.5

Centrifugal Fans





Components







Dimensions depending on motorsize:Performance curves and sound data are valid only for the motor impeller in connection with our inlet cone!

17

LWA6 = 76 dB

71

74

77

0 m³/h

300

0

Pa

p sF

200

RLE 31-0455-EC-00-28

0 0.2 m³/s20001000

0.4qV

0 cfm1000 2000

0

0.8

in. w

g

0.4100

0.6

0.2

0.840003000

1.0 1.2

1.0

0.6

[E1] [E2]

LWA6 = 84 dB

8082

86

0 m³/h0

Pap s

F

200

RLE 31-0455-EC-01-28

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

500

100

300

1.5

0.5

600

ø438

ø455

ø289

ø410

180

h

4×ø7.6

h1

4.5

ø303

ø464

6×10

1.5

4.5

ød9×l

ø95-0.1

ø115

ø190

54

4

ø95-0.1

ø120

ø144

ød9×l

4×ø7.6

RLE 30-0455-EC-00-28 RLE 30-0455-EC-01-28


0455-EC-00-28 [E1] - 230, 1~ 50/60 1120 0.38 1.67 - 4920 71 - IP44/B ??.?/1.7 -20...+40 0455-EC-01-28 [E2] - 230, 1~ 50/60 1580 1.00 4.40 - 6590 80 - IP44/F ??.?/1.7 -20...+40

RLE 30-0455 EC

RLE 30- ZKD EKE

0455-EC-00-28 05-0018-5E-IA 0455-EC-01-28 05-0040-5E-IA

RLE 30- ød9×l

0455-EC-00-28 ø7.2×800 0455-EC-01-28 ø7.2×800

RLE 30- ød9×l

0455-EC-00-28 ø6.8×800 0455-EC-01-28 ø6.8×800

r1=1.15 kg/m³


63 125 250 500 1000 2000 4000 8000 Hz

+8 +2 -3 -5 -4 -8 -14 -22 dB +4 -2 -2 -5 -4 -7 -14 -23 dB +1 -2 -3 -5 -4 -7 -12 -23 dB

+3 +1 0 -5 -4 -8 -12 -19 dB -5 -1 -2 -5 -4 -8 -11 -17 dB-10 -1 -4 -5 -4 -8 -10 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+8 +4 0 -1 -6 -11 -19 -24 dB+5 +3 +2 -1 -8 -11 -18 -24 dB+3 +2 +1 0 -7 -11 -16 -28 dB

+5 +4 +2 -1 -8 -12 -16 -22 dB -3 +3 +2 0 -8 -12 -16 -24 dB -7 +3 0 -1 -6 -11 -14 -20 dB

RLE 30- h h1

0455-EC-00-28 275 205.50455-EC-01-28 277 207.5

Centrifugal Fans





Components








18

[E3]

LWA6 = 85 dB

79

83

86

0 m³/h

500

0

Pa

p sF

200

RLE 31-0455-EC-01-37

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

100

300

0.5

1.5

4000

ø438

ø455

ø289

ø410

221

318

248.5

4.5

ø303

ø464

6×10

1.5

4

ø95-0.1

ø120

ø144

ød9×l

4×ø7.6


0455-EC-01-37 [E3] - 230, 1~ 50/60 1470 1.05 4.60 - 7450 79 - IP44/F ??.?/1.7 -20...+40

RLE 30-0455

RLE 30- ZKD EKE

0455-EC-01-37 05-0040-5E-IA

RLE 30- ød9×l

0455-EC-01-37 ø7.2×800

RLE 30- ød9×l

0455-EC-01-37 ø6.8×800


63 125 250 500 1000 2000 4000 8000 Hz

+8 0 -2 -5 -4 -7 -14 -22 dB+7 +1 -2 -5 -4 -7 -13 -21 dB+2 -2 -3 -5 -5 -6 -12 -23 dB

+5 +1 -1 -5 -4 -7 -12 -19 dB -1 +2 -1 -5 -5 -7 -11 -17 dB -4 -1 -4 -5 -5 -7 -11 -15 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 0 -1 -7 -11 -15 -19 dB+7 +2 +1 -1 -7 -11 -16 -23 dB+3 +2 +1 -1 -7 -10 -15 -25 dB

+7 +3 0 -1 -7 -11 -14 -20 dB+2 +3 +1 -1 -7 -11 -14 -20 dB -4 +1 0 -1 -7 -10 -13 -16 dB

EC

r1=1.15 kg/m³

Centrifugal Fans





Components








19

[F1]

LWA6 = 82 dB

77

80

84

0 m³/h

300

0

Pa

p sF

100

RLE 31-0510-EC-01-37

200

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

0.5

in. w

g0 1000 cfm2000 3000 4000

2.0

1.0

1.5

2.0

400

ø487

ø510

ø325

ø460

248

350.5

275.5

5.5

ø340

ø515

8×10

1.5

4

ø95-0.1

ø120

ø144

ød9×l

4×ø7.6


0510-EC-01-37 [F1] - 230, 1~ 50/60 1180 1.02 4.50 - 8680 77 - IP44/F ?.?/1.9 -20...+40

RLE 30- ZKD EKE

0510-EC-01-37 05-0040-5E-IA

RLE 30- ød9×l

0510-EC-01-37 ø7.2×800

RLE 30-0510 EC

RLE 30- ød9×l

0510-EC-01-37 ø6.8×800


r1=1.15 kg/m³

63 125 250 500 1000 2000 4000 8000 Hz

+8 0 -2 -5 -4 -7 -14 -22 dB+7 +1 -2 -5 -4 -7 -13 -21 dB+2 -2 -3 -5 -5 -6 -12 -23 dB

+5 +1 -1 -5 -4 -7 -12 -19 dB -1 +2 -1 -5 -5 -7 -11 -17 dB -4 -1 -4 -5 -5 -7 -11 -15 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 0 -1 -7 -11 -15 -19 dB+7 +2 +1 -1 -7 -11 -16 -23 dB+3 +2 +1 -1 -7 -10 -15 -25 dB

+7 +3 0 -1 -7 -11 -14 -20 dB+2 +3 +1 -1 -7 -11 -14 -20 dB -4 +1 0 -1 -7 -10 -13 -16 dB





Centrifugal Fans







20

[G1]

LWA6 = 78 dB

72

74

78

0 m³/h

300

0

Pa

p sF

100

RLE 31-0570-EC-01-37

200

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

1.0

in. w

g

0 1000 cfm2000 3000

0.5

1.5

4000

80002.0

5000

ø541

ø570

ø365

ø515

279

387.5

306.5

6.5

ø380

ø565

8×10

1.5

4

ø95-0.1

ø120

ø144

ød9×l

4×ø7.6


0570-EC-01-37 [G1] - 230, 1~ 50/60 880 0.80 3.5 - 8950 72 - IP44/F ?.?/2.2 -20...+40

RLE 30- ZKD EKE

0570-EC-01-37 05-0040-5E-IA

RLE 30- ød9×l

0570-EC-00-37 ø7.2×800

RLE 30-0570 EC

RLE 30- ød9×l

0570-EC-00-37 ø6.8×800

N [1/min] qV 450...880 0.3 qV max450...880 0.6 qV max450...880 1.0 qV max

r1=1.15 kg/m³

63 125 250 500 1000 2000 4000 8000 Hz

+7 +1 -2 -3 -4 -9 -14 -22 dB+7 +2 -2 -4 -4 -8 -13 -19 dB+4 0 -2 -3 -4 -8 -13 -19 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 +1 -2 -6 -11 -14 -19 dB +7 +2 +1 -2 -6 -10 -13 -19 dB +4 +1 0 -2 -6 -9 -13 -18 dB





Centrifugal Fans







21

[A0]

LWA6 = 87 dB

82

85

89

0 m³/h0

Pa

p sF

400

RLE 21-0299-2D-50-30

0 0.2 m³/s2000 30001000

0.4qV

0

in. w

g0 500 cfm1000 1500

2

200

600

1

3

0.6 0.8

800

[A1]

[A2]

LWA6 = 70 dB

6769

71

66

63

66

68

[A3]

5956

59

62

0 m³/h

150

0

Pap s

F

50

RLE 21-0299-MD-50-30RLE 21-0299-6D-50-30

100

0 0.1 m³/s800

200

12004000.2 0.3 0.4

qV

0

0.5

1.0

in. w

g

0 200 cfm400 600 800

250

Y

[A5]

[A6]

0 m³/h0

Pa

p sF

80

RLE 21-0299-4E-50-30RLE 21-0299-6E-50-30

200

0 m³/s800 1200400

0.2qV

0

in. w

g

0 200 cfm400 600

0.4

800

0.2

0.8

0.4

0.1 0.3

240

160

120

40

0.6

LWA6 = 70 dB

67

69

71

5956

59

62

ø259

ø310

ø184

ø80-

0.1

ø225

117

4×M6

3.5

ø194

ø279

1.5

8×ø7

ød9×l

h

h1

d8

m

RLE

20 –

AC


0299-2D-50-30* [A0] 2 400, 3~ Y 50 2660 0.76 1.50 3.2 2960 82 - IP44/F 6.7/0.7 -20...+40* 0299-MD-50-30 [A1|A2] 4/4 400, 3~ /Y 50 1400/1220 0.15/0.10 0.40/0.18 2.4 1640/1440 67/63 - IP44/F 6.7/0.7 -20...+60 0299-6D-50-30 [A3] 6 400, 3~ Y 50 930 0.09 0.27 1.7 1080 56 - IP44/F 6.7/0.7 -20...+60 0299-4E-50-30 [A5] 4 230, 1~ 50 1410 0.21 1.10 2.3 1640 67 5 IP44/F 6.7/0.7 -20...+60 0299-6E-50-30 [A6] 6 230, 1~ 50 920 0.08 0.40 1.4 1080 56 2 IP44/F 6.7/0.7 -20...+60

RLE 20-0299 AC 50 Hz

RLE 20- ød9×l

0299-2D-50-30 ø9.6×700 0299-MD-50-30 ø9.6×650 0299-6D-50-30 ø9.6×650 0299-4E-50-30 ø8.4×650 0299-6E-50-30 ø8.4×650


63 125 250 500 1000 2000 4000 8000 Hz

+4 -3 -4 -6 -4 -6 -14 -21 dB -1 -5 -4 -6 -6 -5 -12 -20 dB -2 -3 -2 -6 -5 -6 -12 -22 dB

-1 -2 -3 -7 -5 -5 -12 -19 dB -5 -4 -4 -7 -6 -5 -10 -18 dB -9 -3 -3 -6 -5 -6 -12 -19 dB

+1 -3 -1 -4 -6 -7 -10 -16 dB-7 -7 -2 -5 -5 -6 -10 -16 dB-15 -13 -3 -5 -5 -6 -10 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +3 +1 -1 -7 -11 -17 -23 dB+3 +2 +1 -1 -7 -10 -14 -27 dB 0 +1 +1 -1 -6 -12 -19 -28 dB

+7 +3 +1 -2 -6 -9 -14 -22 dB 0 +1 +1 -1 -7 -10 -14 -23 dB -3 +2 +1 -1 -6 -12 -16 -23 dB

+2 +3 +2 -2 -6 -11 -15 -20 dB-3 -2 +2 -2 -5 -12 -16 -22 dB-8 -5 +1 -1 -6 -12 -15 -20 dB

r1=1.15 kg/m³

RLE 20- d8 h h1 m

0299-2D-50-30 115 178 152.5 110299-MD-50-30 95 161.5 136 4.50299-6D-50-30 95 161.5 136 4.50299-4E-50-30 95 161.5 136 4.50299-6E-50-30 95 161.5 136 4.5



Accessories



Centrifugal Fans


Inlet Cone


Curves Poles Voltage/ Fre- Speed max. Nominal Starting/ qVmax LWA8 Capa- Protection/ Weight Media Connection quency Power current Full load at citor Temp. Impeller/ temp. cons. current qVopt class Inlet cone




22

[B1]

[B2]

LWA6 = 77 dB

72

75

79

70

65

68

74

0 m³/h

300

0

Pa

p sF

100

RLE 21-0407-MD-50-26

200

0 0.2 m³/s2000 30001000

0.4 1.0qV

0

1.0

in. w

g

0 400 cfm800 1200 2000

40000.6 1.20.8

1600

0.8

0.6

0.4

0.2

1.8

1.2

2400

400

Y

[B3]

[B4]

LWA6 = 67 dB

6265

6963

58

62

66

0 m³/h0

Pap s

F

80

RLE 21-0407-ND-50-26

0 0.2 m³/s20001000

0.4qV

0 400 cfm800 1200

0

0.4

in. w

g

0.2

0.6

0.6

40

120

160

Y

[B5]

[B6]

LWA6 = 75 dB

69

72

77

67

62

65

69

0 m³/h

300

0

Pa

p sF

100

RLE 21-0407-4E-50-26RLE 21-0407-6E-50-26

200

0 0.2 m³/s2000 30001000

0.4 1.0qV

0

1.0

in. w

g

0 400 cfm800 1200 2000

0.6 0.8

1600

0.8

0.6

0.4

0.2

1.6

1.2

ø356

ø420

ø266

ø95-

0.1

ø329

152

208.5

4×M8

177.5

5 ø115

ø278

ø382

1.5

4.5

6×ø10

ød9×l

RLE 20-0407


0407-MD-50-26 [B1|B2] 4/4 400, 3~ /Y 50 1340/1020 0.42/0.27 0.90/0.48 3.2 4300/3460 72/65 - IP44/F 10.5/1.5 -20...+60 0407-ND-50-26 [B3|B4] 6/6 400, 3~ /Y 50 920/ 770 0.21/0.12 0.56/0.23 1.9 2930/2560 62/58 - IP44/F 9.9/1.5 -20...+60 0407-4E-50-26 [B5] 4 230, 1~ 50 1220 0.38 1.85 1.8 4010 69 8 IP44/F 10.5/1.5 -20...+60 0407-6E-50-26 [B6] 6 230, 1~ 50 930 0.22 1.10 1.7 2930 62 5 IP44/F 9.1/1.5 -20...+60

AC 50 Hz

RLE 20- ød9×l

0407-MD-50-26 ø9.6×650 0407-ND-50-26 ø9.6×650 0407-4E-50-26 ø8.4×650 0407-6E-50-26 ø8.4×650

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 -3 -4 -5 -7 -14 -21 dB +2 -2 -2 -4 -4 -8 -16 -22 dB -1 -3 -3 -4 -5 -7 -10 -24 dB

+3 +4 +1 -4 -6 -8 -11 -19 dB -5 -4 -4 -4 -5 -7 -12 -18 dB-10 -3 -4 -4 -5 -7 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +4 0 -2 -6 -11 -17 -23 dB+4 +2 +1 -1 -6 -11 -18 -24 dB+2 +1 +1 -1 -6 -12 -17 -28 dB

+2 +5 +1 -2 -6 -11 -16 -22 dB -2 +1 0 -1 -6 -10 -15 -23 dB -6 0 0 -1 -6 -11 -15 -21 dB


r1=1.15 kg/m³

Centrifugal Fans



Accessories



Inlet Cone





23

[C1]

[C2]

LWA6/5 = 83 dB

79

82

86

80

74

77

82

0 m³/h0

Pa

p sF

200

RLE 21-0477-MD-50-23

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g0 1000 cfm2000 3000

1.0

600

300

500

100

Y

[C3]

[C4]

LWA6 = 72 dB

6870

74

65

61

63

68

0 m³/h0

Pap s

F

100

RLE 21-0477-ND-50-23

200

0 0.2 m³/s2000 30001000

0.4 1.0qV

0

in. w

g

0 400 cfm800 1200 2000

0.6 0.8

1600

0.8

0.6

0.4

0.2

Y

[C5]

[C6]

LWA6 = 83 dB

79

82

86

7166

68

73

0 m³/h0

Pa

p sF

200

RLE 21-0477-4E-50-23RLE 21-0477-6E-50-23

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

600

300

500

100

ø438

ø490

ø318

ø95-

0.1

ø412

168

h

4×M8

h1

6.5 ød8

ø330

ø464

1.5

4.5

8×ø10

ød9×l

RLE 20-0477 AC 50 Hz


0477-MD-50-23 [C1|C2] 4/4 400, 3~ /Y 50 1370/1160 0.82/0.57 2.1/1.0 3.7 6170/5430 79/74 - IP44/F 21.2/2.0 -20...+60 0477-ND-50-23 [C3|C4] 6/6 400, 3~ /Y 50 880/ 670 0.28/0.18 0.7/0.3 2.3 4210/3400 68/61 - IP44/F 15.6/2.0 -20...+60 0477-4E-50-23 [C5] 4 230, 1~ 50 1380 0.85 4.3 2.6 6170 79 20 IP44/F 21.2/2.0 -20...+60 0477-6E-50-23 [C6] 6 230, 1~ 50 830 0.28 1.4 1.3 4020 66 6 IP44/F 15.6/2.0 -20...+60


0477-MD-50-23 120 239 195.5 ø9.6×6500477-ND-50-23 115 237 193.5 ø9.6×6500477-4E-50-23 120 239 195.5 ø8.4×6500477-6E-50-23 115 237 193.5 ø8.4×650


63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 -3 -4 -5 -7 -14 -21 dB +2 -2 -2 -4 -4 -8 -16 -22 dB -1 -3 -3 -4 -5 -7 -10 -24 dB

+3 +4 +1 -4 -6 -8 -11 -19 dB -5 -4 -4 -4 -5 -7 -12 -18 dB-10 -3 -4 -4 -5 -7 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +4 0 -2 -6 -11 -17 -23 dB+4 +2 +1 -1 -6 -11 -18 -24 dB+2 +1 +1 -1 -6 -12 -17 -28 dB

+2 +5 +1 -2 -6 -11 -16 -22 dB -2 +1 0 -1 -6 -10 -15 -23 dB -6 0 0 -1 -6 -11 -15 -21 dB

r1=1.15 kg/m³

Centrifugal Fans



Accessories



Inlet Cone






24

[D1]

[D2]

LWA6 = 87 dB

81

84

89

79

74

77

82

0 m³/h

600

0

Pa

p sF

200

RLE 21-0538-MD-50-26

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

3.0

4000

80002.0

5000

Y

[D3]

[D4]

LWA6 = 77 dB

72

74

7873

67

70

74

0 m³/h0

Pap s

F

100

RLE 21-0538-ND-50-26

200

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

1.0

in. w

g

0 1000 cfm2000 3000

0.5

300

Y [D6]

LWA6 = 76 dB

71

73

77

0 m³/h0

Pa

p sF

100

RLE 21-0538-6E-50-26

200

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

1.0

in. w

g

0 1000 cfm2000 3000

300

ø487

ø554

ø358

ø95-

0.1

ø463

211

291

4×M8

238.5

7 ød8

ø370

ø515

1.5

4.5

8×ø10

ød9×l

RLE 20-0538 AC 50 Hz


0538-MD-50-26 [D1|D2] 4/4 400, 3~ /Y 50 1330/1000 1.70/1.10 3.30/1.9 3.7 9470/7550 81/74 - IP44/F 32.1/3.2 -20...+60 0538-ND-50-26 [D3|D4] 6/6 400, 3~ /Y 50 910/750 0.54/0.36 1.35/0.7 3.0 6470/5560 72/67 - IP44/F 24.0/3.2 -20...+60 0538-6E-50-26 [D6] 6 230, 1~ 50 870 0.56 2.70 2.0 6260 71 16 IP44/F 24.0/3.2 -20...+60

RLE 20- ød9×l

0538-MD-50-26 ø9.6×650 0538-ND-50-26 ø9.6×650 0538-6E-50-26 ø8.4×650

RLE 20- d8

0538-MD-50-26 1350538-ND-50-26 1200538-6E-50-26 120

63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 -3 -4 -5 -7 -12 -19 dB+1 -3 -3 -4 -5 -7 -13 -19 dB -1 -3 -4 -4 -5 -7 -12 -20 dB

+6 +2 -1 -5 -6 -7 -11 -17 dB -2 -3 -4 -4 -5 -7 -11 -16 dB -6 -4 -4 -4 -5 -7 -11 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+10 +5 0 -2 -6 -10 -13 -21 dB +6 +2 0 -2 -6 -10 -13 -22 dB +3 +2 0 -1 -6 -11 -14 -22 dB

+8 +6 +1 -2 -7 -11 -13 -18 dB +3 +3 +1 -2 -7 -10 -12 -17 dB -4 +1 +1 -2 -7 -9 -12 -17 dB


r1=1.15 kg/m³

Centrifugal Fans



Accessories



Inlet Cone






25

[E1]

[E2]

LWA6 = 82 dB

75

79

84

75

69

75

79

0 m³/h0

Pa

p sF

200

RLE 21-0680-ND-50-25

400

0 1.0 m³/s8000 120004000

2.0 3.0qV

0

in. w

g0 2000 cfm4000 6000

100

300

0.4

1.2

0.8

500

1.6

Yø6

05

ø696

ø447

ø95-

0.1

ø535

247

334.5

4×M8

274.5

9 ø120

ø464

ø640

2.0

4.5

8×ø11

ø9.6×650

RLE 20-0680 AC 50 Hz


0680-ND-50-25 [E1|E2] 6/6 400, 3~ /Y 50 840/620 1.30/0.72 2.7/1.4 2.8 12630/10000 75/69 - IP44/F -20...+60

RLE 20- ød9×l

0680-ND-50-25 ø9.6×650


63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 -3 -4 -5 -7 -12 -19 dB+1 -3 -3 -4 -5 -7 -13 -19 dB -1 -3 -4 -4 -5 -7 -12 -20 dB

+6 +2 -1 -5 -6 -7 -11 -17 dB -2 -3 -4 -4 -5 -7 -11 -16 dB -6 -4 -4 -4 -5 -7 -11 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+10 +5 0 -2 -6 -10 -13 -21 dB +6 +2 0 -2 -6 -10 -13 -22 dB +3 +2 0 -1 -6 -11 -14 -22 dB

+8 +6 +1 -2 -7 -11 -13 -18 dB +3 +3 +1 -2 -7 -10 -12 -17 dB -4 +1 +1 -2 -7 -9 -12 -17 dB

r1=1.15 kg/m³



Accessories



Inlet Cone





26

0 m³/h

300

0

Pa

p sF

200

RLE 21-0299-EC-00-30400

0 0.2 m³/s1600800

0.4qV

0 400 cfm800

0

0.8

in. w

g

0.4100

1.2[A1]

12004000.1 0.3 0.5

LWA6 = 77 dB

73

75

78

ø259

ø310

ø184

ø95-0.1

ø225

117

168

4×ø7.6

142.5

3,5

ø115

ø194

ø279

1.5

4.5

8×ø7

ød9×l

ø190

54


0299-EC-00-30 [A1] - 230, 1~ 50/60 1850 0.23 1.05 - 2010 73 - IP44/B 8.3/0.7 -20...+40

RLE 20- ZKD EKE

0299-EC-00-30 05-0018-5E-IA

RLE 20- ød9×l

0299-EC-00-30 ø7.2×800

RLE 20-0299 EC

RLE 20- ød9×l

0299-EC-00-30 ø6.8×800

r1=1.15 kg/m³


63 125 250 500 1000 2000 4000 8000 Hz

+4 -3 -4 -6 -4 -6 -14 -21 dB -1 -5 -4 -6 -6 -5 -12 -20 dB -2 -3 -2 -6 -5 -6 -12 -22 dB

-1 -2 -3 -7 -5 -5 -12 -19 dB -5 -4 -4 -7 -6 -5 -10 -18 dB -9 -3 -3 -6 -5 -6 -12 -19 dB

+1 -3 -1 -4 -6 -7 -10 -16 dB-7 -7 -2 -5 -5 -6 -10 -16 dB-15 -13 -3 -5 -5 -6 -10 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +3 +1 -1 -7 -11 -17 -23 dB+3 +2 +1 -1 -7 -10 -14 -27 dB 0 +1 +1 -1 -6 -12 -19 -28 dB

+7 +3 +1 -2 -6 -9 -14 -22 dB 0 +1 +1 -1 -7 -10 -14 -23 dB -3 +2 +1 -1 -6 -12 -16 -23 dB

+2 +3 +2 -2 -6 -11 -15 -20 dB-3 -2 +2 -2 -5 -12 -16 -22 dB-8 -5 +1 -1 -6 -12 -15 -20 dB



Components Electronic Commutation Unit


Centrifugal Fans







27

LWA6 = 77 dB

72

75

78

0 m³/h

300

0

Pa

p sF

200

RLE 21-0407-EC-00-26400

0 0.2 m³/s20001000

0.4qV

0 800 cfm1600400

0

0.8

in. w

g

0.4100

0.6

1.2

0.83000

1.0

[B1]

1200 2000

[B2]

LWA6 = 87 dB

81

84

88

0 m³/h0

Pap s

F

400

RLE 21-0407-EC-01-26

0 m³/s20001000

qV

0 cfm

0

2.0

in. w

g

1.0

3.0

200

600

800

3000 4000 50001.0

20001000 3000

ø356

ø420

ø266

ø329

152

h

4×ø7.6

h1

5

ø278

ø382

1.5

4.5

6×ø10

ød9×l

ø95-0.1

ø115

ø190

54

4

ø95-0.1

ø120

ø144

ød9×l

4×ø7.6

RLE 20-0407-EC-00-26 RLE 20-0407-EC-01-26 RLE

20 –

EC


0407-EC-00-26 [B1] - 230, 1~ 50/60 1350 0.365 1.60 - 4090 72 - IP44/B 10.7/1.5 -20...+40 0407-EC-01-26 [B2] - 230, 1~ 50/60 1970 1.020 4.50 - 5450 81 - IP44/F ??.?/1.5 -20...+40

RLE 20-0407 EC

RLE 20- ød9×l

0407-EC-00-26 ø7.2×800 0407-EC-01-26 ø7.2×800

RLE 20- ød9×l

0407-EC-00-26 ø6.8×800 0407-EC-01-26 ø6.8×800

RLE 20- ZKD EKE

0407-EC-00-26 05-0018-5E-IA 0407-EC-01-26 05-0040-5E-IA


r1=1.15 kg/m³

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 -3 -4 -5 -7 -14 -21 dB +2 -2 -2 -4 -4 -8 -16 -22 dB -1 -3 -3 -4 -5 -7 -10 -24 dB

+3 +4 +1 -4 -6 -8 -11 -19 dB -5 -4 -4 -4 -5 -7 -12 -18 dB-10 -3 -4 -4 -5 -7 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +4 0 -2 -6 -11 -17 -23 dB+4 +2 +1 -1 -6 -11 -18 -24 dB+2 +1 +1 -1 -6 -12 -17 -28 dB

+2 +5 +1 -2 -6 -11 -16 -22 dB -2 +1 0 -1 -6 -10 -15 -23 dB -6 0 0 -1 -6 -11 -15 -21 dB

RLE 20- ød8 h h1

0407-EC-00-26 115 208.5 177.50407-EC-01-26 120 210.5 179.5

Centrifugal Fans





Components








28

LWA6 = 77 dB

72

76

78

0 m³/h

300

0

Pa

p sF

200

RLE 21-0477-EC-00-23

0 0.2 m³/s20001000

0.4qV

0 800 cfm1600 2400

0

0.8

in. w

g

0.4100

0.6

0.2

0.840003000

1.0 1.2

1.0

0.6

[C1]

400 1200 2000

[C2]

LWA6 = 85 dB

81

85

88

0 m³/h

500

0

Pap s

F

200

RLE 21-0477-EC-01-23

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

100

300

0.5

1.5

40003.0

600

ø438

ø490

ø318

ø412

168

h

4×ø7.6

h1

6.5

ø330

ø464

1.5

4.5

8×ø10

ød9×l

ø95-0.1

ø115

ø190

54

4

ø95-0.1

ø120

ø144

ød9×l

4×ø7.6

RLE 20-0477-EC-00-26 RLE 20-0477-EC-01-26


0477-EC-00-23 [C1] - 230, 1~ 50/60 1070 0.37 1.62 - 4910 72 - IP44/B 15.8/2.0 -20...+40 0477-EC-01-23 [C2] - 230, 1~ 50/60 1530 0.98 4.30 - 6960 81 - IP44/F ??.?/2.0 -20...+40

RLE 20- ZKD EKE

0477-EC-00-23 05-0018-5E-IA 0477-EC-01-23 05-0040-5E-IA

RLE 20- ød9×l

0477-EC-00-23 ø7.2×800 0477-EC-01-23 ø7.2×800

RLE 20-0477 EC

RLE 20- ød9×l

0477-EC-00-23 ø6.8×800 0477-EC-01-23 ø6.8×800

1/min qV max

450...900 0.3 qV max450...900 0.6 qV max450...900 1.0 qV max901...1530 0.3 qV max901...1530 0.6 qV max901...1530 1.0 qV max

r1=1.15 kg/m³

63 125 250 500 1000 2000 4000 8000 Hz

+9 +2 -3 -4 -5 -7 -14 -21 dB +2 -2 -2 -4 -4 -8 -16 -22 dB -1 -3 -3 -4 -5 -7 -10 -24 dB

+3 +4 +1 -4 -6 -8 -11 -19 dB -5 -4 -4 -4 -5 -7 -12 -18 dB-10 -3 -4 -4 -5 -7 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+9 +4 0 -2 -6 -11 -17 -23 dB+4 +2 +1 -1 -6 -11 -18 -24 dB+2 +1 +1 -1 -6 -12 -17 -28 dB

+2 +5 +1 -2 -6 -11 -16 -22 dB -2 +1 0 -1 -6 -10 -15 -23 dB -6 0 0 -1 -6 -11 -15 -21 dB

RLE 20- h h1

0477-EC-00-23 237 193.50477-EC-01-23 239 195.5



Components




Centrifugal Fans


Reverb sensor cable:





29

[D1]

LWA6 = 82 dB

77

80

83

0 m³/h

500

0

Pa

p sF

200

RLE 21-0538-EC-01-26

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g0 1000 cfm2000 3000

1.0

4000

2.0

100

300

ø487

ø554

ø358

ø95-0.1

ø463

211

291

4×ø7.6

238.5

7

ø120

ø370

ø515

1.5

6×ø10

ød9×l

ø144

ød9×l

4

63 125 250 500 1000 2000 4000 8000 Hz

+7 +2 -3 -4 -5 -7 -12 -19 dB+1 -3 -3 -4 -5 -7 -13 -19 dB -1 -3 -4 -4 -5 -7 -12 -20 dB

+6 +2 -1 -5 -6 -7 -11 -17 dB -2 -3 -4 -4 -5 -7 -11 -16 dB -6 -4 -4 -4 -5 -7 -11 -17 dB

63 125 250 500 1000 2000 4000 8000 Hz

+10 +5 0 -2 -6 -10 -13 -21 dB +6 +2 0 -2 -6 -10 -13 -22 dB +3 +2 0 -1 -6 -11 -14 -22 dB

+8 +6 +1 -2 -7 -11 -13 -18 dB +3 +3 +1 -2 -7 -10 -12 -17 dB -4 +1 +1 -2 -7 -9 -12 -17 dB


0538-EC-01-26 [C1] - 230, 1~ 50/60 1140 0.90 4.00 - 8190 77 - IP44/F 32.0/3.2 -20...+40

RLE 20- ZKD EKE

0538-EC-01-26 05-0040-5E-IA

RLE 20- ød9×l

0538-EC-01-26 ø7.2×800

RLE 20-0538 EC

RLE 20- ød9×l

0538-EC-01-26 ø6.8×800

1/min qV max

450...900 0.3 qV max450...900 0.6 qV max450...900 1.0 qV max901...1140 0.3 qV max901...1140 0.6 qV max901...1140 1.0 qV max

r1=1.15 kg/m³



Components




Centrifugal Fans






30

[A1]

LWA6 = 85 dB

78

80

87

0 m³/h

400

0

Pa

p sF

200

RLE 51-0288-2D-50-28

600

0 m³/s1000 1500500

0.2qV

0

in. w

g

0 200 cfm400 600 1000

20000.60.4

800

2.0

1.0

1200

1.5

0.5

2.5

ø286

ø288

ø180

ø75-

0.1

ø260

142

188.5

4×M6

148

3 ø90

ø191

ø306

1.5

7

6×ø7

ø8×430

RLE 50-0288 AC 50 Hz


0288-2D-50-28* [A1] 2 400, 3~ Y 50 2480 0.52 0.86 2.6 2430 78 - IP44/F 6.1/0.7 -20...+40*

RLE 50- ød9×l

0288-2D-50-28 ø8.0×430

r1=1.15 kg/m³


63 125 250 500 1000 2000 4000 8000 Hz

+3 0 -1 -6 -5 -6 -13 -21 dB -1 -4 -6 -7 -4 -6 -12 -21 dB-11 -9 -7 -10 -3 -6 -15 -23 dB

+4 -1 -1 -5 -5 -6 -11 -18 dB -6 -5 -3 -6 -5 -6 -10 -16 dB-15 -14 -7 -8 -6 -6 -7 -14 dB

63 125 250 500 1000 2000 4000 8000 Hz

+3 +3 +2 -3 -6 -10 -15 -20 dB+3 +1 0 -3 -5 -9 -15 -25 dB -4 -1 0 -2 -4 -11 -17 -27 dB

+3 +3 +2 -2 -6 -12 -16 -25 dB -4 0 +2 -2 -6 -11 -14 -19 dB -8 -4 0 -2 -5 -10 -13 -16 dB



Accessories




Centrifugal Fans


Inlet Cone




31

[B1]

LWA6 = 88 dB

83

86

91

0 m³/h0

Pa

p sF

400

RLE 51-0323-2D-50-28

0 0.2 m³/s2000 30001000

0.4qV

0

in. w

g0 500 cfm1000 1500

800

1000

2

0.6 0.8

1

3

200

600

4

ø322

ø323

ø204

ø100

ø290

158.5

230.5

4×M6

184.5

3.5 ø115

ø216

ø348

1.5

11

8×ø9.5

ø8.4×700

RLE

50 –

AC

RLE 50-0323 AC 50 Hz


0323-2D-50-28* [B1] 2 400, 3~ Y 50 2630 0.94 1.8 3.5 3560 83 - IP44/F 6.1/0.7 -20...+40*

RLE 50- ød9×l

0323-2D-50-28 ø8.4×700


63 125 250 500 1000 2000 4000 8000 Hz

+2 +2 -1 -5 -5 -7 -12 -19 dB -3 -3 -5 -7 -5 -6 -10 -19 dB-11 -8 -6 -7 -6 -5 -10 -19 dB

0 -2 0 -4 -5 -8 -12 -18 dB -4 -5 -2 -6 -6 -6 -9 -14 dB-17 -14 -7 -7 -6 -6 -7 -16 dB

r1=1.15 kg/m³

63 125 250 500 1000 2000 4000 8000 Hz

+1 +4 +2 -2 -6 -11 -19 -26 dB +1 +2 +1 -2 -6 -10 -14 -24 dB -5 -2 0 -2 -5 -10 -14 -21 dB

+1 +2 +2 -2 -5 -13 -17 -25 dB +1 +2 +2 -3 -6 -10 -14 -19 dB-10 -7 0 -3 -5 -9 -12 -20 dB

Centrifugal Fans



Accessories



Inlet Cone






32

[G1]

LWA6 = 84 dB

78

81

71

74

83

79

[G2]

88

0 m³/h

600

0

Pa

p sF

200

RLE 51-0570-MD-50-18

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

4000

2.0

3.0800

Y

[G3]

[G4]

LWA6 = 75 dB

6971

77

70

62

65

74

0 m³/h

300

0

Pap s

F

100

RLE 51-0570-ND-50-18

200

0 0.5 m³/s40002000

1.0qV

0 1000 cfm2000 3000

0

0.4

in. w

g

0.8

1.2

Y

[G5]

LWA6 = 85 dB

77

81

88

[G6]

76

69

7178

0 m³/h

600

0

Pa

p sF

200

RLE 51-0570-4E-50-18RLE 51-0570-6E-50-18

400

0 0.5 m³/s4000 60002000

1.0 1.5qV

0

2.0

in. w

g

0 1000 cfm2000 3000

1.0

4000

2.0

3.0

ø541

ø570

ø365

ø95

ø515

229

337.5

4×M6

256.5

6.5 ød8

ø380

ø565

1.5

4.5

8×ø9.5

ød9×l


0570-MD-50-18 [G1|G2] 4/4 400, 3~ /Y 50 1310/1000 1.20/0.73 2.6/1.3 3.4 7920/6690 78/71 - IP44/F ??.?/2.2 -20...+60 0570-ND-50-18 [G3|G4] 6/6 400, 3~ /Y 50 900/ 700 0.42/0.28 0.9/0.49 3.0 5420/4780 69/62 - IP44/F ??.?/2.2 -20...+60 0570-4E-50-18 [G5] 4 230, 1~ 50 1280 1.25 5.6 1.9 7860 77 25 IP44/F ??.?/2.2 -20...+50 0570-6E-50-18 [G6] 6 230, 1~ 50 910 0.46 2.3 1.9 5450 69 10 IP44/F ??.?/2.2 -20...+60

RLE 50-0570 AC 50 Hz

RLE 50- ød9×l

0570-MD-50-18 ø9.6×650 0570-ND-50-18 ø9.6×650 0570-4E-50-18 ø8.4×650 0570-6E-50-18 ø8.4×650


63 125 250 500 1000 2000 4000 8000 Hz

+8 +1 -3 -5 -3 -10 -17 -24 dB -1 -5 -5 -5 -2 -10 -15 -23 dB -7 -8 -6 -6 -4 -6 -14 -26 dB

+3 +2 -2 -5 -4 -7 -14 -21 dB-10 -6 -7 -6 -4 -6 -14 -19 dB-14 -11 -9 -6 -4 -6 -9 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

+10 +5 +1 0 -7 -14 -18 -23 dB +3 +1 0 -1 -5 -13 -15 -23 dB -2 -1 0 0 -7 -11 -14 -27 dB

+5 +4 +2 -1 -8 -11 -16 -23 dB -5 0 0 -1 -7 -8 -14 -20 dB -10 -3 -1 -1 -8 -9 -10 -17 dB

r1=1.15 kg/m³

RLE 50- ød8

0570-MD-50-18 135 0570-ND-50-18 120 0570-4E-50-18 135 0570-6E-50-18 120



Accessories


Centrifugal Fans


Inlet Cone




Connection cable:Dimensions depending on motorsize:


33

[G1]

LWA6 = 84 dB

77

79

85

0 m³/h

500

0

Pa

p sF

200

RLE 51-0570-EC-01-18

400

centrifugal fans with direct drive without scroll...3 0 m³/h 0 pa p sf 400 800 0 1.0 m³/s 4000...

Documents