PWM Spindle Motor Speed Control Driver

There are several methods for controlling the speed of DC motors, but using pulse width modulation (PWM) is the easiest and most convenient method. PWM speed control allows for the operation of DC motors by varying the width of the voltage level from 0 to 100 percent, thus adjusting the motor speed. The speed control of the spindle motor and its driver is accomplished by applying current within a range of different currents. This spindle motor speed controller, by providing a soft start and gradually increasing the current, prevents sudden spikes in the motor's current and ensures reliable operation with protection against excess current.

Application of the PWM Spindle Motor Speed Controller:

1. Starting the spindle motor
2. Controlling the speed of the spindle motor

PWM Speed Control Specifications:

1. Input Voltage: 220 Volt AC
2. Current: 6 and 8 Amperes
3. Power Supplied to the Motor: 50 ~ 500 W
4. Output Voltage: 0 ~ 100 V
5. Dimensions: 130 × 100 × 50 mm
6. Wiring Type: Terminal
7. Operating Temperature: -10～40°C
8. Relative Humidity: 85%