Product Details: Model DW-370 Voltage 220 V Motor Speed 1400 rpm Brand Magtech Weight 600 kg Gate Speed 12 m/min Protecting Class IP44 Output Speed 46.6 r/min Magnetic limited switch, control and protect the travel. Aluminous die-casting parts, ensure solidity and lasting power In case of power failure, the gate can be opened and closed manually after release clutch.