MotorsAll motors are IP55, class F insulation.Electrical supply:Three phase 230/ 400V-50Hz, up to 3 kW. 400V-50Hz, for higher motor powers.On requestMotor, pulley and belt assembly fitted on the left hand side of the unit when viewed from the discharge end (TI version). Two speed motors (4/8 and 4/6 poles). Single phase motors 230V-50Hz up to 2,2 kW. Single phase motor (CVHB) up to 2,2 kW.