The torque of the motor

The torque of the motor starting torque,maximum torque,and rated torque.Starting torque is produced when starting a 1.7 2.2 times larger than the rated torque of the torque,the starting torque can overcome the static friction of the rotor Wipe and motor driven by the www.dongfeng-motor.com load resistance.Torque is the largest in motor under the condition of overload a parameter self-adjustment,but when motor under the condition of overload,the speed three

phase generator of the rotor will be next Reduced,so under the condition of invariable

in the frequency of the power supply,conducting bar cutting rotor speed,stator will produce larger

induction in the rotor Electromotive force,and the rotor resistance of a conducting bar is certain,so

the rotor current produced by motor parts the conducting bar is bigger than normal runtime,according to the left hand rule Can know,magnetic field force and current into direct proportion,so the rotor on the output of the electromagnetic power will increase,and then lose on the rotor The mechanical power is bigger also,so that the motor has been running near the stable point.Rated torque is torque motor can be long-term and stable operation.