Ελληνικά
CONSTRUCTION FEATURES:
- Axial short fan housing with circular reinforced frame.
- Articulated motor-impeller assembly. Cast aluminum impeller with variable pitch angle. Polyester finishing powder.
- Standard squirrel-cage asynchronous motor with IP-55 protection and class H insulation certified 400ºC/2h. Manufactured with standard voltages: 400V(Y) 50Hz on three-phase motors up to 3kW and 400V 50Hz for higher power and 2-speed motors. IE3 efficiency motor from 0.75kW to 45kW in one speed
*Official approval by the APPLUS European laboratory according to EN 12101-3:2015
Certification Number: 0370-CPR-0912
APPLICATIONS
Designed for indoor installation, they are suitable for:
- Emergency smoke extraction with engine inside the hazardous area.
- Maximum operating temperature: 60ºC.
ON REQUEST
- Feed impeller (air direction from impeller to engine).
- 100% reversible impeller.