The locked-rotor moment is a physical quantity used to measure the ultimate output capacity of a motor. Gridlock means that the torque motor can automatically adjust the speed with the size of the load, when the load increases to a certain extent, the speed will drop sharply, when the load on the shaft makes the motor speed drop to0Then it is in a state of blocked rotation, also known as torque blocked rotation. Here is a simple understanding of Senli motor Xiaobian requirements.
When the torque motor is blocked and transferred, in some cases the machinery will be required to maintain a static torque for a period of time, at this time, it is necessary to meet the ventilation and heat dissipation conditions, so nowTorque motorGenerally, forced ventilation is used to meet the requirements of gridlock within a certain period of time, it should be noted that the selection of the required gridlock market should be clear, and informed that the operation should be standardized according to the allowed gridlock time requirements.
The torque motor can flexibly apply the torque and speed according to the situation, the locked-rotor moment is large, the locked-rotor current is small, the mechanical strength of the solid rotor is high, and it can be used in frequent positive and reverse devices or other similar machinery.
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