low speed high torque three-phase synchronous virable frequency Motor for Mine hoist
Rated voltage:1.5kv-10kv
Frequency:6-12Hz
Power range:2000kw-5000kw
Rated power factor:1
Duty:S8
Mounting:IM5710
Protection grade:IP44
Cooling method:IC37
Exciting method:brush exciting
Output power maximization
Companct structure
Regid damping motor base
Insulation material of grade F,temperature rise of grade B,insulation system with VPI technology
Optimized efficiency
Low noise
Standards:IEC,GB,JB
Application:the series motor mainly apply in largescale three-phase AC synchronous motor for mine hoist