High Voltage cast iron Frame TECHNICAL DATA：
●Class: Three phase induction motors
●Rated voltage: AC 3000V,6000V
●Outpupt range: 90~1400KW(3KV),150~1250KW(6KV)
●Frame Nos: 355~560
●Protection enclosure: Totally enclosed (IP54、IP55)
●Cooling method: Self external fan, Surface cooling (IC411)
●Stator insulation: Class F insulation system