Quote:
Originally Posted by oil pan 4
To get full torque on a 3 phase motor rotor inductance and reactance have to be equal, this usually happens at 20% to 30% rotor to stator magnetic slip speed.
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Perhaps I mis-spoke. Should that have been maximum torque instead of full torque?
Somewhere around to top of the curve where the motor runs out of torque and stalls... somewhere 2X - 4X rated torque, way over rated slip, way over rated current ... stuff that you do for short periods of time
