DC dual inlet, forward curved centrifugal blower. Reverse polarity and locked‑rotor protection.
Housing and impeller made of galvanised sheet‑steel. Forward curved impellers are directly press fitted onto the rotor of the external rotor motor.
Direction of rotation is Clockwise as seen on rotor.
Includes support bearing. An Integrated external rotor motor with rotating shaft on rotor side is anti‑vibration mounted via a third bearing and fixed on both sides of the scroll.
