50 Hz
CENTRIFUGAL ROOF FAN WITH BACKWARD IMPELLER.HORIZONTAL DISCHARGE
MANUFACTURING FEATURES:
• Fan casing made of steel.
• Housing protected with polyester finishing coat.
• Electrical connection in external box.
• Backward impeller with self-cleaning system, directly coupled.
• Variable speed by voltage.
• Asynchronous external rotor with thermal protector. IP-54 protection. Standard voltages single phase motor 230V 50/60Hz (except 315 model which has different motor for 50 and 60Hz).
APPLICATIONS
Specially designed for roof installation, they are suitable for:
• Air renewal in bathrooms and small closed environments.
• Maximum working temperature: 50ºC.
VERSIONS
BT ROOF 2 SB : Without flanges on the base
BT ROOF 2 SBP : With flanges on the base
*until stock lasts
| Fan sheet |
|||
|---|---|---|---|
| Fan type |
Unit for non-residential ventilation (LOT 6) |
||
| Tipology |
Unidirectional | ||
| Other |
None |
||
| Type of driver | None | ||
| Values | Requirements 2018 | ||
| Max. efficiency (%) |
43.56 | 34.44 | |
| Eff. heat recovery (%) |
- | ||
| Absorbed power (kW) | 0.296 | ||
| Flow (m³/h) |
1133.43 | ||
| Static pressure (Pa) |
389.24 | ||
| Speed (m/s) |
4.04 | ||
| SFP |
938.87 | ||
+34 972 720 150