50 Hz
ROOF FAN, AL COWL 400ºC/2h
MANUFACTURING FEATURES
• Roof cowl made of aluminium
• Structure, roof base support and bird protection guard made of galvanised steel.
• High efficiency backward impeller with self-cleaning system of steel.
• Standard asynchronous motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230V 50Hz in single phase motors, 230/400V 50Hz in three phase motors and 400V 50Hz in 2 speed motors
APPLICATIONS
Specially designed for roof installation, they are suitable for:
• Smoke extraction.
• Smoke emergency exhaust with motor outside the hazardous area.
• Air renewal in buildings and industries.
• Industrial and professional kitchen hoods.
• Maximum continuous working temperature: carried air 110ºC, environment 60ºC for three phase and 50ºC for single phase motors.
UNDER REQUEST
• 60Hz and special voltages.
• Sparking proof fan with EEx_d certified motor.
Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2656
| Fan sheet |
|||
|---|---|---|---|
| Fan type |
Unit for non-residential ventilation (LOT 6) |
||
| Tipology |
Unidirectional | ||
| Other |
None |
||
| Type of driver | None | ||
| Values | Requirements 2018 | ||
| Max. efficiency (%) |
38.62 | 32.3 | |
| Eff. heat recovery (%) |
- | ||
| Absorbed power (kW) | 0.209 | ||
| Flow (m³/h) |
2058.74 | ||
| Static pressure (Pa) |
136.08 | ||
| Speed (m/s) |
4.55 | ||
| SFP |
365.76 | ||
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