For a long time in the state of low speed or blocked motor, heat will be very serious; For example, if the torque motor is the same as the general three-phase asynchronous motor, the fan is installed on the rotor and rotates with the rotor, then the heat generated will soon cause the torque motor to burn out.

Three-phase torque motor can keep the tension stable from the empty disk to the full disk process, and the adjustment of torque motor tension is very convenient, can run for a long time at low speed or blocked state, general torque motor manufacturers will install an independent cooling fan to strengthen heat dissipation treatment, so that the tension is always adapted to the product transmission direction, transmission speed, etc., so it is widely used in winding equipment.

The long axis torque motor produced by Senli Motor is designed with aluminum shell, which is light and beautiful. The appearance color can also be customized according to customer requirements (gray, dark gray, silver, blue, black, etc.); And the shaft can be blackened, galvanized, nickel plating treatment, increase wear resistance and rust prevention process.

If the motor surface is placed by hand and the temperature is found to be too high, then we first consider whether the three-phase asynchronous motor is overloaded, and for products such as torque motors, the first consideration is whether the cooling fan is a problem; Of course, there are many reasons. Today, Senli Motor Xiaobian will take you to understand the reasons for the high surface temperature of the motor.

The daily maintenance inspection of the motor can find the abnormal state of the equipment in time and deal with it in time; For three-phase asynchronous motors, daily inspection is indispensable, if there is an anomaly, it may cause equipment outage, so it is easy to be delayed in production, so today, Senli Motor Xiaobian will take you to understand the daily maintenance of the motor.

YLJ series torque motor, belongs to a three-phase asynchronous motor; Shengzhou Senli motor production of this product frame number distribution from 63 frame to 112 frame, according to different operating speed requirements, made of 2,4,6, 8,10 poles, up to 20N.m blocking torque, different equipment selected models are different.

When the three-phase asynchronous motor is running in production, sometimes there will be the phenomenon of unbalance and large difference in no-load current. Today, Senli Motor Xiaobian will simply tell you how to solve this kind of fault according to the cause of no-load current imbalance of three-phase asynchronous motor.

Motor core as a core part of the motor, such as three-phase asynchronous motor, if the loss of the core on the motor will be too large impact; And the iron core is an essential part of the motor, if it has a problem, then the motor will also have different degrees of problems, today, Senli motor editor will take you to understand about the motor core loss problem.

The working system of the motor is divided into 10 categories: S1-S10. It can be used to show the allowable cycle time of the motor under different loads, and the classification of the motor working system is a description of the load of the motor, such as three-phase asynchronous motors, such as starting, electric braking, no-load, load, etc., and the duration and sequence of these stages.

Overheating, will lead to the stator winding burned, different motor insulation heat resistance levels are different, like three-phase asynchronous motor in addition to overheating protection, generally there will be short circuit protection and overcurrent protection, today, Senli motor Xiaobian will take you to understand the motor overheating protection measures.