Range of in-line rectangular duct fan manufactured from galvanised steel sheet and provided with an inspection cover that can be removed to access the motor/impeller assembly without having to remove the complete fan casing from the ducting.
All model incorporate direct-drive forward curved centrifugal impeller.
Available, depending upon the model, with single phase motors in 4, 6 or 8 poles.
All motors are IP55, class F insulation, with thermal protection.
Electrical supply:
Single phase 230V-50Hz.
Three phase 230/400V-50Hz.
(See characteristics chart).
Suitable for speed control using autotransformer.