Framesizes Eletromotors
Framesizes Eletromotors
(OP)
Can anyone help me with the code description of framesizes of eletromotors. Ex. what is a 112M framesize eletromotor?
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RE: Framesizes Eletromotors
RE: Framesizes Eletromotors
2 pole (2900 RPM), 4 kW
4 pole (1450 RPM), 4 kW
6 pole (960 RPM), 2.2kW
Of course, as you go up in poles (decrease in syn. RPM), the nameplate power drops so if the motor is slower than a 6 pole then the power will probably also be lower. However, slow speed motors of that small horsepower are very rare so I doubt that's the case here.
Tim Steadham, P.E.
RE: Framesizes Eletromotors
Hope this is a help.