Gear reducer is a very widely used reduction transmission equipment, the main drive by the drive motor, reducer gearbox assembly, a wide variety of drive motors, commonly used DC motor, stepper motor, hollow cup motor, etc., different types of drive motor performance parameters are not the same, Therefore, it is necessary to choose a reasonable brushless dc motor for sweeping machine according to the demand.

The following points should be noted when choosing brushless dc motor for sweeping machine:

1. brushless dc motor for sweeping machine is selected according to diameter specification, output speed, load speed, reduction ratio, output torque, gear clearance, output power, working voltage, current and other parameters.

2. Select brushless dc motor for sweeping machine according to the type of drive motor. The most commonly used drive motors mainly include DC brush motor, DC brushless motor, stepper motor, hollow cup motor, servo motor and so on. Different drive motors have different drive characteristics, such as output speed, service life, etc.

3, the choice of motor power, brushless dc motor for sweeping machine The choice of power is determined by the production machinery, that is, by the power required by the load. The motor power required for the reducer motor is as follows: motor power = torque ÷9550× motor power input revolutions ÷ speed ratio ÷ coefficient of use.

4, the selection of motor speed, brushless dc motor for sweeping machine speed is close to synchronous speed, and the magnetic field speed is divided by the magnetic pole logarithm P, and the speed between the two is not. The principle of speed selection of the gear motor is to make it as close as possible to the speed of the production machinery to simplify the rotating device.

5, the motor working environment, the motor is a long time or a short time working system? Wet, open situations (corrosion resistance, water resistance, insulation class, M4 protective cover), and the ambient temperature of the motor.

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