Range of centrifugal roof mounted fans in horizontal discharge format:
- Very low profile design.
- Bases 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.
Single phase 230V-50Hz (CRHB).
Three phase 400V-50Hz (CRHT).
Speed controllable by Voltage.
Additional information: ON-OFF electrical isolation switch fitted.
On request: Models from 355 to 630 can be fitted with 2-speed motors.