431

UDTBox:• Aluminium profiles structure with thermal

and acoustic insulation.• Lateral access panel to ensure correct

maintenance.• Modular construction for adding filter or

air treatment modules.• Cable gland for cable entry.

Fan:• Ventilation units fitted with CBD-series

fans.• Impellers with forward-curved blades

made of galvanised sheet steel.

Motor:• High efficiency (HE) motors in compliance

with ErP 2015.• Class F motors with ball bearings and

IP54 protection.• Multi voltage motor, special design valid

for 220/380V 60Hz, 254/440V 60Hz, 265/460V 60Hz, 277/480V 60Hz

• Maximum temperature of air to be carried: -20 ºC + 60 ºC.

Versions:• MF: Filtration module. Standard F6+F8

version and optional F7+F9.• ME: Electric coil module. Standard G4

version and optional with F6+F8 or F7+F9 filters.

• MA: Water coil module. Standard G4 version and optional with F6+F8 or F7+F9 filters.

On request:• Vertical impulsion.• Impulsion-mounted module.

Ventilation units with air treatment system and direct drive motors and acoustic insulation, fitted with double inlet fans and with optional filter, electric or water heating modules

Technical characteristics

Order code

UDT 7/7 4M 1/5 MF F6+F8 60Hz

Ventilation units with air treatment system

Impeller size in inches

Number of motor poles4=1680 r/min. 60 Hz6=1080 r/min. 60 Hz

Motor power(hp)

MF module filter options• Standard version F6+F8• Option: G4+F7, F7+F9

T= Three-phaseM=Single-phase

Air treatment modules• MF: filter module (standard version)• ME: electric coil module (G4 filter included)• MA: water coil module (G4 filter included)

Model Speed Max. admissible current (A) Installed power Maximum flow rate Sound level Approx. weight

(r/min) 220 V 380 V (kW) (m3/h) dB(A) (kg)UDT-7/7-4M 1/5 1476 1.4 0.15 1520 60.90 22.5UDT-9/9-4M 1/2 1584 3.3 0.37 2800 69.30 31.8UDT-9/9-4M 3/4 1572 4.5 0.55 3600 73.50 32.6UDT-10/10-4M 1/2 1584 3.3 0.37 2800 68.25 37.3UDT-10/10-4M 3/4 1572 4.5 0.55 3950 73.50 38.1UDT-12/12-6T 1 1/2 1080 6.6 3.8 1.1 7800 77.70 53.8UDT-12/12-6M 3/4 1020 5 0.55 4900 66.15 52.3UDT-12/12-6M 1 1020 6 0.75 6000 73.50 53.3UDT-15/15-6T 3 1068 10.9 6.3 2.2 11900 77.70 80

UDTUFR

432

Dimensions mm

UDT-7/7 981 490 490 428 428 91 226 247UDT-9/9 1041 550 550 488 488 86 279 317UDT-10/10 1096 605 605 543 543 88 306 343UDT-12/12 1171 680 680 618 618 84 360 404UDT-15/15 1346 855 855 793 793 119 423 490

Model A B C D1 D2 E L K

Acoustic characteristics

Air treatment module options

Model 63 125 250 500 1000 2000 4000 80007/7-4M 1/5 43 54 58 62 64 63 62 539/9-4M 1/2 51 62 66 70 72 71 70 619/9-4M 3/4 55 66 70 74 76 75 74 6510/10-4M 1/2 50 61 65 69 71 70 69 6010/10-4M 3/4 55 66 70 74 76 75 74 6512/12-6T 1 1/2 59 70 74 78 80 79 78 6912/12-6M 3/4 48 59 63 67 69 68 67 5812/12-6M 1 55 66 70 74 76 75 74 6515/15-6T 3 61 72 77 81 83 81 80 71

Sound power spectrum Lw(A) in dB(A) per Hz frequency band

• Aluminium profiles structure with thermal and acoustic insulation.

• Lateral access panel to ensure correct maintenance.

• Modular construction for adding filter or air treatment modules.

• Standard F6+F8 version and optional F7+F9 version module.

• Compatible with the UDT, UDTX, CJBD/ALG, CJBD/ALS, CJBX/ALG and CJBX/ALS series.

MF: Filtration modules• Aluminium profiles structure with thermal

and acoustic insulation.• Lateral access panel to ensure correct

maintenance.• Modular construction for adding filter

or air treatment modules.• Cable gland for cable entry.• Standard G4 version module and optional

with F6+F8 or F7+F9 filters.• Compatible with the UDT, UDTX,

CJBD/ALG, CJBD/ALS, CJBX/ALG and CJBX/ALS series.

ME: Electric coil modules• Aluminium profiles structure with thermal

and acoustic insulation.• Lateral access panel to ensure correct

maintenance.• Modular construction for adding filter

or air treatment modules.• Standard G4 version module and

optional with F6+F8 or F7+F9 filters.• Compatible with the UDT, UDTX,

CJBD/ALG, CJBD/ALS, CJBX/ALG and CJBX/ALS series.

MA: Water coil modules

UDT

433

7 7

7

7

7

9

9

9

9

910

10

10

10

1012

12

12

12

1215

15

15

15

15

7= MF 7/79= MF 9/910= MF 10/1012= MF 12/1215= MF 15/15

MF: Filtration module characteristics

Filter load loss

ME: Electric coil module characteristics

Model Current(A)

Installed power(kW)

Maximum flow rate Approx. weight

380-480V Phase 1 Phase 2 Phase 3 (m3/h) (kg)ME-7/7 13 3 3 3 1500 23ME-9/9 23 5.4 5.4 5.4 3300 33ME-10/10 33 7.7 7.7 7.7 4500 44ME-12/12 52 12 12 12 6000 61ME-15/15 81 18.8 18.8 18.8 10000 96

UDTUDT

434

MA: 90/70 ºC water coil module characteristics with air at 0 ºC

Water coil load loss

Model Power Maximum flow rate Water flow rate Water load loss Connection Approx. weight

(kW) (m3/h) (m3/h) (kPa) (inch) (kg)MA-7/7 23 1500 1.0 16.3 1/2” 18MA-9/9 37 2500 1.7 26.6 1/2” 25MA-10/10 46 3000 2.0 17.6 3/4” 31MA-12/12 66 4500 2.9 29.8 3/4” 39MA-15/15 108 5500 4.8 21.4 1” 63

MA: 80/60 ºC water coil module characteristics with air at 0 ºC

Model Power Maximum flow rate Water flow rate Water load loss Connection Approx. weight

(kW) (m3/h) (m3/h) (kPa) (inch) (kg)MA-7/7 20 1500 0.9 13.0 1/2” 18MA-9/9 33 2500 1.4 21.3 1/2” 25MA-10/10 40 3000 1.7 14.0 3/4” 31MA-12/12 58 4500 2.5 23.8 3/4” 39MA-15/15 100 5500 4.2 17.5 1” 63

97 10 12 15

MA MA

Electric coil load loss

9

710 12

15

ME ME

UDT

435

Module dimensions mm

Compatible with the UDT, UDTX, CJBD/ALG, CJBD/ALS, CJBX/ALG and CJBX/ALS series.

MF MODULES

ME MODULES

MA MODULES

MF-7/7 490 490 490 428 428MF-9/9 550 550 550 488 488MF-10/10 605 605 605 543 543MF-12/12 680 680 680 618 618MF-15/15 855 855 855 793 793

ME-7/7 490 490 490 428 428 245ME-9/9 550 550 550 488 488 275ME-10/10 605 605 605 543 543 302.5ME-12/12 680 680 680 618 618 340ME-15/15 855 855 855 793 793 427.5

MA-7/7 490 490 490 428 428 267 224 334 60MA-9/9 550 550 550 488 488 297 254 410 57MA-10/10 605 605 605 543 543 324 281 452 54MA-12/12 680 680 680 618 618 362 319 527 79MA-15/15 855 855 855 793 793 460 395 671 42

Model A B C D1 D2

Model A B C D1 D2 E

Model A B C D1 D2 E1 E2 G H

Installation diagrams and filter position

Intake-mounted module.

Filtration module

Coil modules

Impulsion-mounted module.

UDTUDT

436

Fan characteristic curves

UDT

7/7

10/10

9/9

12/12 15/15