Item condition |
New |
Manufacture name |
CRHB-280 N ECOWATT (230V50/60HZ) N8 |
Brand |
S&P
|
Categories |
Industrial fans
|
Country of origin |
NL |
Harmonized System Code |
8414 5935 00
|
Nominal current |
0.8 A |
Housing material |
Aluminium |
Integrated timer |
Yes |
Supporting protocol for Modbus |
Yes |
Electrical connection |
Terminals |
Nominal voltage |
230 V |
Frequency |
50 Hz |
Pitch measure |
154 mm |
With thermal protection |
Yes |
Operation by app |
Yes |
With pressure sensor |
Yes |
Suitable for (extra) pressure sensor |
Yes |
Max. air volume at 50 Pa |
1929.01 m³/h |
With constant volume flow control |
Yes |
Max. air volume at 100 Pa |
1828.01 m³/h |
Max. air volume at 150 Pa |
1716.88 m³/h |
Max. air volume at 200 Pa |
1584.88 m³/h |
Max. air volume at 250 Pa |
1395.76 m³/h |
Max. air volume at 300 Pa |
1122.51 m³/h |
Max. medium temperature (continuous) |
50 °C |
Nominal duct diameter |
250 mm |
With wireless remote control |
Yes |
Operating height |
274 mm |
Indirect drive |
Yes |
Max. electric power input |
0.181 kW |
With sound absorber |
Yes |
Housing material quality |
Al 99.5 (3.0255) |
Material impeller |
Aluminium |
Axial model |
No |
Material quality impeller/pump wheel |
AlMg3 (3.3503) |
Surface protection housing |
Untreated |
Surface protection impeller |
Untreated |
Air supply roof fan |
No |
Exhaust direction |
Horizontal |
With maintenance-/service switch |
Yes |
Base size, internal, square |
435 mm |
Sound pressure level at 4 m (outdoor) at Qmax |
53 dB(A) |
Single-speed motor |
Yes |
Back draught shutter |
None |
Specific fan power at Qmax |
218 kW/(m³/s) |
Cover design |
Mushroom |
Suitable for wireless remote control |
Yes |