CVAB/4-3800/355 *230V 50* VE

Range of in-line cabinet fans, manufactured from galvanised steel sheet with double thickness side panels internally lined with 17 mm thickness of fireproof fibreglass acoustic insulation (M0).
All models incorporate backward curved centrifugal impellers, dynamically balanced and are supplied with circular duct connection flanges and remote terminal box. Available, depending upon the model, with single phase or three phase motors in 4 or 6 poles.

Motors
All the motors are IP55, Class F(1) insulation, with thermal protection (2).
Electrical supply:

Single phase 230V-50Hz.
Three phase 230/400V-50Hz.
(See characteristics chart).

Three phase motors are speed controllable by inverter.
(1)

Air stream temperature limits -40ﾺC to +70ﾺC.
Models /4-9000 and /6-6000 to /6-17000 suitable for usage in environments up to +40ﾺC).

(2)

Except models 6000 to 17000.