CRHB/T-CRVB/T N ECOWATT® - CRHB/T-CRVB/T N ECOWATT® PLUS
Roof fans
Centrifuges - Reaction - ECM < 14000 m3/h
View larger
CRHB/T-CRVB/T N ECOWATT® - CRHB/T-CRVB/T N ECOWATT® PLUS
New product
 |
ErP 2018 compliant UVNR - Variable EC Motor |
||||
 |
 |
 |
 |
 |
|
- Low height compact turret
- Horizontal or vertical rejection
- Low consumption mono ECM engine
- Version regulated in VAV, COP, CAV
- switch mounted
Application
General stale air extraction.
Airflow temperature: -20°C to +40°C.
Order online
-
Description
-
Dimensions
-
Documentation
-
Public Price
-
Software
-
References
Flow rates from 100 to 14,000 m3/h.
4 ranges:
Sizes 250 to 355
Sizes 400 to 630
Selection of technical fans
4 ranges:
- CRHB/TN ECOWATT® : horizontal discharge without regulation.
- CRVB/T N ECOWATT® : vertical discharge without regulation.
- CRHB/T N ECOWATT® PLUS: horizontal discharge with regulation.
- CRVB/T N ECOWATT® PLUS: vertical discharge with regulation.
- Single-phase: CRHB N - CRVB N ECOWATT® / PLUS
- Three-phase: CRHT N - CRVT N ECOWATT® / PLUS
- Reaction wheel.
- Suction plate in galvanized steel sheet.
- Anti-volatile protection mesh.
- Galvanized steel and aluminum shell.
- Outer rotor ECM motor:
- Mono 230 V ± 10% / 50-60 Hz, IP44 with thermal protection.
- Tri 400 V ± 10% / 50-60 Hz, IP54 with thermal protection.
- Integrated on-off proximity switch.
- Speed adjustable either by the potentiometer placed in the terminal box, or by an external control such as REB ECOWATT®.
- Analog input in the terminal box to control the turret using a 0-10V signal.
Sizes 250 to 355
- COP constant pressure mode preset to 100Pa
- Minimum fan speed 0-50%, maximum 50-100%.
- “Night” position adjustable between 25 and 100% pressure at high speed.
- CAV constant flow mode
- Minimum fan speed 0-50%, maximum 50-100%.
- “Night” position adjustable between 50 and 100% of the high speed flow.
- VAV proportional mode
- 2 analog inputs 0-10V or 4-20mA.
- Regulation according to the parameter having the maximum demand.
- Minimum fan speed 0-50%, maximum 50-100%.
- Alarm relay with output on terminal block.
- PV-GV mode
- Depending on the position of the contact connected to the digital input, the fan operates in HV or PV.
- Minimum fan speed 0-50%, maximum 50-100%.
- Allows access to all the regulation functionalities. At least one order is required on site to configure the regulators.
- Possible connection of up to 32 controllable units with a single remote control.
- 2 analog inputs, 0-10V or 4-20mA.
- 1 digital input (“Night” position – Mini-maxi mode).
- To program up to 3 daily periods (480 min max) and their instructions (% maximum speed), and a vacation period and its instructions (% maximum speed).
Sizes 400 to 630
- The integrated electronic system allows you to manually configure the operating modes:
- COP constant pressure preset at 100Pa
- Constant CAV flow.
- VAV variable flow.
- PV-GV mode.
- Modbus RTU communication.
- Remote on/off relay
- Boost Relay
- Night mode relay
- Alarm relay 2 outputs.
Selection of technical fans
CRHB-N / CRHT-N ECOWATT® / PLUS
B%20N%20ECOWATT%20-%20PLUS/CRHB-ECOWATT-dim.jpg)
CRVB-N / CRVT-N ECOWATT® / MORE
B%20N%20ECOWATT%20-%20PLUS/CRVB-ECOWATT-dim.jpg)
| Size | ØA | ØB | ØC | ØD | E | F | G | Weight (kg) |
| 250 | 570 | 245 | 326 | 204 | 35 | 228 | 10 | 10 |
| 280 | 640 | 330 | 435 | 228 | 40 | 273.5 | 12 | 16 |
| 315 | 895 | 450 | 560 | 257 | 40 | 324 | 12 | 18 |
| 355 | 895 | 450 | 560 | 289 | 40 | 367 | 12 | 22 |
| 400 | 1150 | 535 | 630 | 326 | 40 | 363 | 12 | 32 |
| 450 | 1150 | 535 | 630 | 367 | 40 | 397 | 12 | 35 |
| 500 | 1150 | 590 | 710 | 407 | 40 | 424 | 14 | 40 |
| 560 | 1300 | 750 | 900 | 455 | 50 | 518 | 14 | 70 |
| 630 | 1300 | 750 | 900 | 513 | 50 | 555 | 14 | 71 |
CRVB-N / CRVT-N ECOWATT® / MORE
| Size | ØA | ØB | ØC | ØD | E | F | G | Weight (kg) |
| 250 | 434 | 245 | 326 | 204 | 35 | 260 | 10 | 12 |
| 280 | 560 | 330 | 435 | 228 | 40 | 305 | 12 | 18 |
| 315 | 754 | 450 | 560 | 257 | 40 | 395 | 12 | 20 |
| 355 | 754 | 450 | 560 | 289 | 40 | 395 | 12 | 25 |
| 400 | 857 | 535 | 630 | 326 | 40 | 459 | 12 | 34 |
| 450 | 857 | 535 | 630 | 367 | 40 | 459 | 12 | 37 |
| 500 | 950 | 590 | 710 | 407 | 40 | 530 | 14 | 44 |
| 560 | 1216 | 750 | 900 | 455 | 50 | 581 | 14 | 73 |
| 630 | 1216 | 750 | 900 | 513 | 50 | 581 | 14 | 74 |
| ECOWATT® | ECOWATT® PLUS | |||||
| Size | H | I | J | H | I | J |
| 250 | 100 | 74 | 100 | 136 | 92 | 136 |
| 280-355 | 100 | 74 | 100 | 171 | 92 | 136 |
| 400-630 | 100 | 74 | 100 | 190 | 110 | 170 |
Detailed specifications
Text catalog pages (CT)
Catalog Pages - Other
Public tariff price
Price catalog pages (CP)
Installation instructions
Installation instructions (NT) Other
Installation instructions (NT) - Old version
EASYVENT
Access the software online
| ALL APPLICATIONS |
|||
 |
Selection of fans and AHU |
|
Other products: permanent updates BSP F400 CAB ECOWATT CAD HR SLIM CAD O INTEGRAL CBM CBM RE CGT CAT N F400 CHGT F400 - CHGT F300 CHRB/TN - CRVB/TN CMB - CMT CRHB-CRVB ECOWATT CTB CVAB N - CVAT N CVAB N - CVAT N ECOWATT FR F400 HCTB - HCTT - HCTT ATEX HDB ATEX HGHT F400 / F200 HGTT-V HXBR - HXTR HXBR ECOWATT KABB - KABT PURECLASS TCBB - TCBT TCTB ATEX - TGT ATEX TCDH ATEX TD - TD ECOWATT TD ATEX TD SILENT - TD SILENT ECOWATT TGHT F400 - THGT F200 TGT TGT ATEX THC - THC ECOWATT THGT HATCH F400 TRB - TREB TXBR ECOWATT ECOWATT WIND VENT-NK - VENT-VN |
↑
X