Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Motor Driver Boards, Modules

R88D-WN04H-ML2 is a motor driver module used for applications that require high efficiency and stability. It is a brushless motor driver board that utilizes a four-phase ultra-low power unipolar brushing mechanism with supportive control systems. This motor driver module has an input voltage range of 12 V to 48 V, a continuous current range of 10 A to 12 A, and a peak current range of 25 A. It also has integrated protection functions, which makes it capable of providing precise movement control for various DC motors.

Applications

R88D-WN04H-ML2 motor driver boards are used in a variety of applications. Some of the applications include robotic car systems, robots, postal sorting systems, medical equipment, small-scale CNCs, 3D printers, and more. This module is able to maintain precision in the presence of significant speed changes, torque changes, and acceleration changes.

Working Principle

R88D-WN04H-ML2 motor driver modules use an ultra-low power unipolar brushing mechanism. This mechanism is based on the principle of using four drive phases – forward, reverse, normal spin, and idle – and switching among them. This brushless motor driver uses two pairs of magnetic poles that induce a rotational force in the motor. When the magnetic poles reverse, the direction of rotation also reverses.

The motion control of the motor driver is enabled through the use of a driver circuit. This driver circuit is based on (PWM) Pulse-Width Modulation technology and is responsible for controlling the speed of the motor. To achieve different speeds, the duty cycle of the PWM signal that is sent to the motor is changed. In this way, powerful and stable control can be achieved with excellent accuracy.

Features

The R88D-WN04H-ML2 motor driver board comes with a variety of features that make it suitable for integration into a variety of applications. Some of the key features include:

• High efficiency: Up to 95% of the input energy is converted into a usable output.
• High stability: The motor remains under control in the presence of significant speed changes, torque changes, and acceleration changes.
• Integrated protection functions: Includes features such as overcurrent protection, overvoltage protection, undervoltage protection, and overtemperature protection.
• High luminance: The output light is bright enough to be used for lighting purposes.
• Built-in EMC filter: Reduces Electromagnetic Interference (EMI) to ensure the reliable function of the motor.

Conclusion

R88D-WN04H-ML2 is a brushless motor driver board that utilizes a four-phase unipolar brushing mechanism. This motor driver board is designed for applications that require high efficiency and stability such as robotic cars, robots, postal sorting systems, medical equipment, small-scale CNCs, 3D printers and more. It has a wide range of features to ensure reliable and precise control, such as integrated protection functions, high luminance, and an EMC filter.

The specific data is subject to PDF, and the above content is for reference