Outline

We also offer a tandem motor, which is equipped with an air motor mounted at the back of an electric AC motor.

– Under normal conditions, it is driven by the electric motor.
– In the event of a power outage, the actuator is driven by the air motor, ensuring continuous and reliable operation.

Features & Advantages

– Dual drive system: AC motor (normal) + air motor (backup).
– Automatic transition to air motor in case of power failure.
– High reliability for critical applications such as dam gates, floodgates, and emergency isolation valves.