Aren't you curious about how regenerative braking works?

The layout of the power-off brake motor is simple: small parts, high reliability, easy air gap adjustment, and convenient maintenance. It is small in size and light in weight, easy to install, and the motor and brake are integrated, reducing the size and weight significantly. The structure is robust, and it can be installed in small spaces. The brake noise is low. Using DC braking, there is no electromagnetic noise, and the brake noise is low. Brake motors have high-precision positioning requirements. As a brake motor, it should have the following characteristics: fast braking, accurate positioning, reliability, interchangeable braking system, simple layout, and convenient replacement and maintenance. Many manufacturers require brake motors to control motor inertia, achieve the required accurate positioning, and realize automatic operation of the machine. The layout principle of the brake motor is that when the power is off, the brake armature is released, and the spring simultaneously resets the armature to press the friction disc. The motor shaft is held by the friction disc, and the braking maintains the load. The brake will wear during use. Good brake pads are wear-resistant and maintain good braking force. However, under prolonged and frequent use, the brake wear condition should be checked to avoid brake failure and ineffectiveness. The inspection technique is to open the motor's wind cover and adjust the brake gap (0.4-0.7 mm). If the wear is severe, it is recommended to replace the brake assembly. There is an electromagnetic brake at the rear of the brake motor. When the motor is energized, it is also energized and engaged, and it does not brake the motor at this time. When the motor is de-energized, it is also de-energized, and the brake stops the motor under the action of the spring. Determination of the open-circuit voltage of the rotor: When measuring the open-circuit voltage of the rotor, the rotor remains stationary, the rotor winding is open-circuited, and the starting resistor is disconnected. An rated voltage is applied to the stator winding, and the voltage between each line is measured between the rotor slip rings. For speed-reducing motors with a rated voltage above 500V, the voltage applied to the stator winding can be appropriately reduced.