CENTRIFUGAL ROOF FAN WITH BACKWARD IMPELLER.HORIZONTAL DISCHARGE
• 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.
Specially designed for roof installation, they are suitable for:
• Air renewal in bathrooms and small closed environments.
• Maximum working temperature: 50ºC.
BT ROOF 2 SB/SBP : Without flanges on the base
BT ROOF 2 SB/SBPP : With flanges on the base