CTB
Roof fans
Centrifugal - Backward < 1 300 m3/h
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CTB
New product
 | CTB 400/160, CTB 500/200 - ErP 2018 compliant - UVR | |||
| CTB 800/250 and 1300/315 - ErP 2018 compliant - UVNR | |||
 | ||||
- Direct mounting on circular duct
- Low height
- Low noise level
Application
Air extraction from small tertiary premises (sanitary rooms, changing rooms).
CAD / BIM
Description
Dimensions
Documentation
Public Price
Software
References
Flow rates from 50 to 1300 m3/h.
4 sizes: 160 / 200 / 250 / 315 for connection to conduits of equivalent diameters.
Construction
Motorization
Standard fan selection
4 sizes: 160 / 200 / 250 / 315 for connection to conduits of equivalent diameters.
Construction
- Body in Z275 galvanized steel painted with black epoxy polyester.
- Centrifugal reaction wheel with galvanized steel blades.
- Horizontal rejection.
- Integrated anti-bird mesh.
- Base with rubber seal allowing direct connection to air networks.
- IP55 padlockable proximity switch.
- 155°C thermal protection with automatic reset.
Motorization
- IP54 AC motor, Class F, direct drive, single-phase power supply 230V, 50Hz, operating temperature -40°C / +70°C.
Standard fan selection
Designation | D1 | D2 | L | LT |
CTB / 4-400 / 160 | 410 | 159 | 143 | 229 |
CTB / 4-500 / 200 | 410 | 199 | 156 | 242 |
CTB / 4-800 / 250 | 470 | 249 | 179 | 266 |
CTB / 4-1300 / 315 | 470 | 314 | 202 | 288 |
Detailed specifications
Text catalog pages (CT)
Catalog Pages - Other
Public tariff price
Price catalog pages (CP)
Installation instructions
Installation instructions (NT)
Installation instructions (NT) Other
Performance / Environment Certificates
ErP regulatory sheet (FERP)
Electrical / ATEX Certificates
Electrical CE Declarations (DCCE)
EASYVENT
Access the software online 
| ALL APPLICATIONS | |||
 | Selection of fans |
| Other products: permanent updates BSP F400 CAB ECOWATT 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 |
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