Torque motorIt can be flexibly applied according to its various characteristics: it can partially replace the DC motor and can be used in the opening and closing of the brake(valve)Doors and drag systems with large resistance moments can also be used in a variety of machines with frequent positive and reverse devices or other similar actions. So what are his ways of adjusting? Here, Senli Motor Xiaobian gives you an analysis:

Pressure regulation:

There are several common forms of using voltage regulator regulation:

(1)Three-phase balance regulation. The use of three-phase regulator, connected into a star connection, coaxial control, while adjusting the three-phase voltage to balance, torque motor function in the balance state operation, wide adjustment range, good effect, but the need to use three-phase regulator, not very economical.

(2)Two-phase voltage regulation. Use two single-phase voltage regulatorsUForm connections, coaxial adjustments, for example, adjustmentsA,CIn two phases, the sliding brush of the regulatoraandcAt the same time, symmetrical sliding can also achieve balance adjustment. But there's a caveat to this approach,UThe terminal voltage of the single-phase voltage regulator of the V-connection method is the voltage of the power line, and the rated voltage of the single-phase voltage regulator used should be adapted to the requirements of the voltage of the power line. Most of the rated voltages of single-phase regulators produced are220VTherefore, it cannot be used for ordinary three-phase380VThe power supply system, however, can only be used when the power supply voltage is three phases220VThe system.

(3)Single-phase adjustment. Single phase regulation Only a single phase regulator is used to regulate a single phase voltage.

Pressure regulation method:

The torque motor operates in an unbalanced state, and the adjustment performance is poor, but because the equipment is simple, this adjustment form is used more, and the commonly used single-phase voltage regulation method has the following two kinds:

1The voltage regulator is connected between the two phases.

2The regulator is connected between a phase and the neutral line, and it should be noted that when using single-phase regulation, negative torque will occur at a certain speed after the regulator is adjusted to a voltage lower than a certain value. When the voltage is adjusted to0VNegative torque will occur throughout the speed range. If the torque motor is driven by textiles or plastic products, paper and other things, because the motor at this time there is a braking torque, will cause tension is not normal. The reason for the negative torque is due to the soft characteristics of the torque motor.

"Senli Motor" brand belongs to Shengzhou Chaoli electric Appliance Factory, after years of technical and service experience accumulation, timely grasp of customer needs to make Senli motor products have been innovative and flexible, the concept of environmental protection and energy saving and motor design integration, comprehensive product development and testing to ensure Senli motor products of high reliability and high performance, has passed the European UnionCECertification,3CCertification and third party quality testing.