Roof Mounted Fans – Vertical Discharge
Range of centrifugal roof mounted fans in vertical discharge format:
- Very low profile design.
- Base manufactured from galvanised sheet steel.
- Centrifugal backward curved impeller.
- External rotor motor.
- Cowl manufactured from spun aluminium.
- Available, depending upon the model, with single or three phase motors in 2, 4, 6, or 8 poles.
- All motors are IP54, Class F insulation with safety thermal overload protection.
- Electrical supply: Single phase 230V-50Hz (CRHB). Three phase 400V-50Hz (CRHT).
- Speed controllable by Voltage.