MS series three phase aluminum electric motor
MS aluminium body three phase asynchronous motor is made from good material and introduce the lastest overall design which conforms to the specification of standard IEC34-1. The efficiency can reach to European EFF2. According to the requirements, it’s also can reach to the standard EFF1. It’s has the advantages of good performance, low noise, small vibration, reliable operation, novel style, small volume and light weight.
Ambient temperature: -15oC<q<40oC
Altitude: Shall not exceed 1000m
Rated voltage: 380V, you can choose the any voltage value from 220 to 760V.
Rated frequency: 50Hz or 60Hz
Protection grade: IP55
Insulation grade: F, H
Cooling method: IC 411
Operation mode: S1
Connection method: 3KW and below used Y connection, 4KW and above used triangle connection.
Horizontal type: Closed slot
Bearing: SKF or NSK, NTN etc.
Others: Optional with PTC thermistor. Optional to choose fixed bottom type (cable entry on top), pulling aluminium body movable bottom type (cable entry on top), cast aluminium body three-way movable bottom type (cable entry on top, left or right side).
MS series three phase aluminum motor