The maximum torque is an important characteristic of the motor, also known as the stopping torque; That is, under the rated voltage and frequency, the maximum torque generated by the motor when the load is increased but the speed does not suddenly drop. Torque motor manufacturers say that the maximum torque of asynchronous motors is the maximum electromagnetic torque that can be generated by the motor at rated voltage and rated frequency.

       The motor products we use, from the start to the normal operation process, the electromagnetic torque constantly produces this change, which has a maximum value, called the maximum torque or critical torque;Torque motor manufacturersWhen measuring the short-term overload capacity of the motor, the maximum torque is regarded as an important technical index, and the larger it is, the greater the impact capacity of the motor to withstand mechanical loads.

       someThree-phase asynchronous motorIf a short-term overload phenomenon occurs during operation, then if the maximum torque is less than the resistance torque of the load, the motor will stop, and the phenomenon of "boring car" occurs.

       The electromagnetic torque of three-phase asynchronous motor reflects the overload capacity of the motor. The correct measurement of this torque not only brings convenience to the user's selection of the motor, but also provides an important basis for ensuring the reliable operation of the motor.

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