50 Hz
50 Hz
CENTRIFUGAL DIRECT DRIVE ROOF FAN WITH BACKWARD CURVED IMPELLER AND ABS COWL
MANUFACTURING FEATURES
• Roof cowl made of ABS
• 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:
• Air renewal in buildings and industries.
• Industrial and professional kitchen hoods.
• Maximum continuous operation temperature: 80ºC (fluide).
• Maximum ambient temperature: 50ºC
UNDER REQUEST
• 60Hz and special voltages.
| Fan sheet |
|||
|---|---|---|---|
| Fan type |
Unit for non-residential ventilation (LOT 6) |
||
| Tipology |
Unidirectional | ||
| Other |
None |
||
| Type of driver | None | ||
| Values | Requirements 2018 | ||
| Max. efficiency (%) |
60.85 | 51.18 | |
| Eff. heat recovery (%) |
- | ||
| Absorbed power (kW) | 4.399 | ||
| Flow (m³/h) |
16576.11 | ||
| Static pressure (Pa) |
560.53 | ||
| Speed (m/s) |
9.16 | ||
| SFP |
955.36 | ||
Phone: +46 431 850 00
Fax: +46 431 850 10