frequency converter 60hz 50hz 1)Power:0.4-500kw 2)Delivery :7 to 15days 3)CE,ISO9001:2000 Approved 4)MOQ:1pc ... online monitor and adjust multiple parameters; build in RS485 communication interface with flexible operation; with strong adaptability, stable running, high accuracy ... Plastic machining, Paper & printing, Petrochemical, Textile priting Chinese brand frequency converter 60hz 50hz for CNC