He some facts on most motors.?
A 2 speed cooler motor is two motors one is 1725 and the other is 1140 different horse power different torque?
Industry motors that two speed is one changing the poles from 4 to 8 pole.
Typically 1725 to 840 rpm same torque.
They have made motors outside this rule but are uncommon.
DC motors are typically the same torque for most of speed range.?
The low cost may not be same torque like vacuum cleaners?
Dave?
davesmith1800