Shengzhou Senli motor mainly produces DC motor,Torque motor, three-phase asynchronous motor and other products, our shell, shaft, rotor, stator are independent production, production process in strict accordance with the quality system management, there are their own finishing workshop, wire assembly workshop, from shaft processing to the whole machine assembly are independent completion.

       todayTorque motor manufacturersJust take you to understand the relevantThree-phase torque motorThe cause of excessive current heating due to power supply problems:

       Power supply problems can be roughly divided into: too high voltage, too low voltage, voltage asymmetry, three-phase power supply imbalance.

       one overvoltage

       If the voltage of the motor is too high, then the torque motor will cause the phenomenon of back potential, magnetic flux and magnetic flux density increase, because the size of the iron loss is proportional to the square of the magnetic flux density, if the iron loss increases, it will lead to overheating of the core and magnetic flux increase, and the stator winding copper loss will increase, resulting in overheating of the winding. Therefore, when the voltage exceeds the rated voltage of the motor, overheating will occur.

       two undervoltage

       When the voltage is too low, if the electromagnetic torque remains unchanged, then the magnetic flux will be reduced, and the rotor current will growTorque motorThe power supply load on the stator current shaft will also increase, which will lead to overheating of the stator and rotor windings.

       Three. Voltage asymmetry

       ifTorque motorIn the three-phase asynchronous motor, there is a phase break, a fuse phase blown phenomenon, and the Angle head is burned out when the knife starts the equipment will cause a phase difference, etc., and the three-phase will go single-phase, and the current passed by the two-phase winding will cause overheating phenomenon, or even burn.

       Four. The three-phase power supply is unbalanced

       The imbalance of the three-phase power supply will causeTorque motorThe three phase current of the three-phase asynchronous motor is unbalanced, which will cause the winding to overheat.

       Three-phase torque motorProduct model specifications complete, if necessary can be on1688Search "Shengzhou Chaoli Electric Appliance Factory",Shengzhou Senli Motoradopted180°High temperature resistance all copper coil, rotor dynamic balance to achieve200Under milligrams, axis concentricity is controlled at5Below the silk; And we have our own engraving machine and wire cutting machine, can provide customers with fast proofing services, production faster step.

       If you have any questions or are interested in our products, please call:0575-8378-1127. Senli quality is consistent.