CRHB/T N - CRVB/T N
Roof fans
Centrifugal - Backward < 13400 m3/h
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CRHB/T N - CRVB/T N
New product
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ErP 2018 compliant UVNR |
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- Compact low height turret
- Horizontal or vertical discharge
- Proximity switch mounted and wired
- External rotor motor
- Compatible with voltage or frequency variator
Application
General stale air extraction.
Air flow temperature from -40 ° C to + 70 ° C depending on the engine.
CAD / BIM
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Description
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Dimensions
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Documentation
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Public Price
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Software
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References
Flow rates: 100 to 13,400 m3/ h.
CRHB N - CRHT N: horizontal discharge.
CRVB N - CRVT N: vertical discharge.
2 types of food:
Construction
Selection of technical fans
CRHB N - CRHT N: horizontal discharge.
CRVB N - CRVT N: vertical discharge.
2 types of food:
- Single phase: CRHB N - CRVB N.
- Three-phase: CRHT N - CRVT N.
Construction
- High efficiency centrifugal backward turbine, made of high resistance black injected plastic (225 and 250) or aluminum sheet (280 to 630).
- Suction plate made of galvanized sheet steel.
- Steel anti-bird protection grid.
- IP 55 on / off proximity switch.
- Embossed aluminum sheet shell.
- Reduced turret height thanks to its external rotor motorization.
- 1 speed external rotor AC motor:
- 2, 4, or 6 poles.
- IP54, class F.
- Integrated thermal protection of PTO probe.
- Single-phase 230V 50 / 60Hz or 230V 50Hz depending on the model.
- Three-phase 230 / 400V 50 / 60Hz or 230 / 400V 50Hz depending on the model.
- Three-phase motors compatible with voltage and frequency variation, except 4-pole models sizes 450 and 560.
- Single-phase motors compatible with voltage variation.
- Mounted and wired IP55 on-off proximity switch.
Selection of technical fans
CRHB / TN
* 4P / 6P
CRVB / TN
|
Model |
ØA |
B |
C |
ØD |
E |
F |
ØG |
|
225 N |
570 |
245 |
326 |
183 |
35 |
209 |
10 |
|
250 N |
570 |
245 |
326 |
204 |
35 |
209 |
10 |
|
280 N |
640 |
330 |
435 |
228 |
40 |
274 |
12 |
|
315 N |
895 |
450 |
560 |
257 |
40 |
324 |
12 |
|
355 N |
895 |
450 |
560 |
289 |
40 |
349 |
12 |
|
400 N |
1150 | 535 | 630 | 326 | 40 | 363 | 12 |
|
450 N |
1150 | 535 | 630 | 367 | 40 | 409/397 * | 12 |
|
500 N |
1150 | 590 | 710 | 407 | 40 | 435/424 * | 14 |
| 560 N | 1150 | 750 | 900 | 455 | 40 | 486 |
14 |
|
630 N |
1150 | 750 | 900 | 513 | 40 | 548 | 14 |
* 4P / 6P
CRVB / TN
|
Model |
ØA |
B |
C |
ØD |
E |
F |
ØG |
|
225 N |
434 |
245 |
326 |
183 |
35 |
260 |
10 |
|
250 N |
434 |
245 |
326 |
204 |
35 |
260 |
10 |
|
280 N |
560 |
330 |
435 |
228 |
40 |
305 |
12 |
|
315 N |
754 |
450 |
560 |
257 |
40 |
395 |
12 |
|
355 N |
754 |
450 |
560 |
289 |
40 |
395 |
12 |
|
400 N |
857 | 535 | 630 | 326 | 40 | 459 | 12 |
|
450 N |
857 | 535 | 630 | 367 | 40 | 459 | 12 |
|
500 N |
950 | 590 | 710 | 407 | 40 | 530 | 14 |
|
560 N |
1216 | 750 | 900 | 455 | 40 | 580 | 14 |
|
630 N |
1216 | 750 | 900 | 513 | 40 | 580 | 14 |
Detailed specifications
Text catalog pages (CT)
Catalog Pages - Other
Public tariff price
Price catalog pages (CP)
Installation instructions
Installation instructions (NT)
Electrical / ATEX Certificates
EASYVENT
Access the software online
| ALL APPLICATIONS |
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Selection of fans and AHU |
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