... functional motor protector imported from USA air-flow 1/3 larger 10% power saving IP55&F-insulation Characteristics of WUSUN ... Quick assemble, Anti-corrision - Motor of 380/220V, 50HZ,3 Phase, IP 55, E Class - Each motor is individually tested ... : garment manufacturing factory, electronics, plastic, shoe, toy, hardware factory and so on2.Commerce: hall, supermarket, hotel, net bar, recreational place, ...