... functions: 1) The entire machine's operation is controlled by PLC: and operates direct-viewingand convenient, the frequency conversion velocity modulation ... to the electro - optical sensor of the end of the input section,the brush, the water pump, the air blower will ... : 500pcs/8 hours (1m long normal type glass lites)12) Input voltage: 3P, 380V, 50Hz13) Compressed air supply: 0.5 - 1 ...