1. Pay attention to the voltage.

　　The voltage is provided by the electronic switching circuit controlled by the position sensor output. When selecting DC reduction motor products, you should first select the correct voltage and select it according to the customer's needs in selecting drive voltage parameters. Note that during no-load and full-load processes, the voltage used should not exceed the specified range of the driver.

　　2. Pay attention to the current.

　　We are strictly selecting the peak current of the driver and the rated input current of the motor. During the use of the driver, there is no engineering margin for the output current.

　　3. Pay attention to the operating temperature

　　We can also set the motor according to the parameters, but we need to set appropriate parameters according to different motors. Of course, we also need to consider the temperature range. The wider the temperature, the higher the price.

　　4. Pay attention to the resistance

　　according to the power insulation requirements. In order to ensure the normal operation of the driver, the insulation resistance between the motor Hall wire ground wire and the motor winding wire, Hall ground wire winding wire and bushing is greater than the withstand voltage without breakdown voltage. .

　　Through the above introduction to the purchase of DC reduction motors, we should pay attention to the points mentioned above when purchasing, and check whether the performance of the product is good.