Double inlet with forward curved impeller blades
(SIROCO type).
n With thermal contacts protection.
n Optionally any special construction in F/S such as:
Inlet necks, rain protection outlet grid etc.
n Additional improved double walled insulation etc.
n Upon demand with air/water heat exchanger.
n Speed Controllers:
220V operation voltage AK-50 speed controller.
220V input voltage inverter for controlling up to 3 HP
in three phase motors.
380V input voltage inverter for any horsepower rating.