Starting Torque

The torque that a motor produces at the moment of start. If the motor is held back by a frictional load greater than this torque, the motor will not start running. This is also called starting torque.

Speed - Torque Characteristics

(1): Starting Torque
(2): Stalling Torque
(3): Rated Torque
(4): Synchronous Speed
(5): No Load Speed
(6): Rated Speed