Torque motor is a kind of motor with soft mechanical characteristics, which can achieve long-term gridlock. When the load torque increases, it can automatically reduce the speed and increase the output torque; When the load torque is -constant, the speed can be adjusted by changing the motor terminal voltage, but the speed adjustment rate is not good. Here is a small series with Senli motor to understand some of the characteristics of the torque motor.

       Torque motorWith low speed, Large torque, strong overload capacity, fast response, good characteristic, small torque fluctuation and so on; It can directly drive the load without reducing the transmission gear, thus improving the operating accuracy of the system. In order to obtain different performance indicators, the motor has three different structural forms of stingy gap, air gap and air gap. The stingy gap structure can meet the requirements of general use accuracy, and the advantage is that the cost is low.

        The air gap structure, due to the increase of the air gap, eliminates the tooth slot effect, reduces the moment fluctuation, and basically eliminates the nonlinear change of the magnetic negative, so that the linearity of the torque motor is better, the electromagnetic air gap is increased, the armature inductance is small, the electrical time constant is small, but the manufacturing cost is high;In the air gap structure, its performance indicators are slightly lower than the dry air gap structure motor, but far higher dry/Cheap gap structure motor, and the volume is smaller than the air gap structure motor, the manufacturing cost is lower than the air gap structure motor.

       Senli Motor,19Focus on the development and production of electric motors. Available if needed1688Search factory name "Shengzhou Chaoli Electric Appliance Factory" , Or online consultation message, we will have business personnel to get in touch with you, you can also contact us directly0575-8378-1127.