Electric Motors

High Voltage Cast Iron

This series of heavy duty High Voltage Electric Motors in robust yet compact Cast Iron IEC dimensioned frames are ideally suited to environments demanding high degrees of protection against dust and water. EMT OMEC’s extensive range of these totally enclosed fan cooled motors are suitable for supply voltages from 3,3kW to 11kV and ratings up to 1,6MW making this series of motors the first choice in many applications.

Technical Specification
Output
160kW to 1.800kW
Poles
2/4/6/8 pole
Speeds
750 - 3000 rpm
Frequency
50 & 60 Hz
Frame Sizes
355 to 560, with B3, B35 and V1 Mount
Protection
IP54 to IP66
Insulation
Class F
Temp Rise
Class B
Cooling
Fan IC411 / IC416 Option
Duty Standard
S1
Balancing
IEC Grade N - Higher on application
IEC Standard
IEC60034 - 1 - 30
Voltages
3,3kV 6,6kV & 11kV
Efficiency
High efficiency IE3 & higher possible
Multiple add in features, including heaters, PTCs etc