Three Phase Electrical Vibration Motors3000 rpm – 2 Pole 1500 rpm – 4 Pole1000 rpm – 6 Pole750 rpm – 8 Pole SPECIFICATIONS ATEX Zone 21 and Zone 22Centrifugal force up to 6000 kg.Casing made of aluminium alloy up to size VD.Casing made of cast iron for larger size.Squirrel cage rotor with low loss magnetic lamination and strong starting torque values.Adjustable centrifugal force.Standard power supply 230/400V 50 Hz, (please contact us for different power supply values)IP-66 mechanical protection.F Insulation class FDuty type S1( continuous)Ambient temperature -15 °C……+40°C User Manual