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Induction Motor Slip Calculator
Calculate slip, rotor speed, and torque for squirrel cage induction motors.
Supply Frequency
?
AC supply frequency.
Hz
Number of Poles
?
Motor pole count (2, 4, 6, 8).
Actual Rotor Speed
?
Measured rotor speed.
RPM
Motor Horsepower
?
Motor rated output.
HP
Calculate
Results
Synchronous Speed
-
RPM
Slip
-
%
Output Torque
-
lb·ft
References:
NEMA MG 1; IEEE Std 112; Chapman Electric Machinery