12V/24V DC BLDC Driver Board with PWM Frequency 1-20KHz Analog Voltage Speed Regulation

Product Description:

Our DC Brushless Driver Board, also known as Direct Current Brushless Driver Board or DC Motor Brushless Driver Board, is a high-performance BLDC (Brushless DC Motor) driver board. It is designed to provide excellent performance and reliability for DC brushless motor applications. The board is equipped with a wide range of features, including a working temperature range of -20℃~+85℃, PWM/Voltage speed control mode, speed control range of 0-100%, and a green colour. This board is a great choice for any application requiring precise control and reliable operation of a DC brushless motor.

Features:

• Product Name: BLDC Driver Board
• PWM Frequency: 1-20KHz
• Speed pulse signal output: Yes
• Operating Voltage: 12V/24V DC
• Max Current: 3A
• Product model: JYQD-V6.7
• Specialization: DC Brushless Driver Board, DC Motor Brushless Driver Board

Technical Parameters:

Applications:

The JUYI JYQD-V6.7 Direct Current Brushless Driver Board is a reliable and powerful DC driver board, designed to control the speed and direction of brushless DC motors. It features speed control mode of PWM and voltage, input voltage of 12V/24V DC, speed pulse signal output, and operating voltage of 12V/24V DC. It is ideal for applications that require precise control of the motor's speed and direction, such as robotics, automation, and industrial automation.

This BLDC driver board is well-suited for a wide range of applications, including robotic arms, linear actuators, 3D printers, and automated production lines. It is designed to be highly efficient, providing smooth and precise control of the motor’s speed and direction. The board also features built-in safety features, including over-voltage protection, short-circuit protection, and over-current protection.

Dimension Drawing:

Wring Diagram:

1. Control port

5V -----Driver board internal output voltage

SC ---- Motor speed pulse signal output port, 5V pulse signal.

Z/F---- Rotating direction control ports. Connect “5V” high level or no connect is Forward direction, connect 0 V low level or connect to GND is reverse direction.

VR ----Speed control port. Analog voltage linear speed regulation 0.1v -5V, The input resistance is 20K Ohm ,connect with GND when input PWM speed regulation, PWM frequency:1-20KHZ; Duty cycle 0-100%

GND—Used for Drive board internal control

2. Power port

MA ----motor phase A

MB ---- motor phase B

MC---- motor phase C

GND----DC-

VCC----DC +

3. Use shielded wires if the drivers board has more than 50 cm distance from the motor, otherwise it may lead to abnormal driving, affecting the normal use.

4. Control port distance: 2.54mm,Power port distance:3.96 mm

5. Pay attention to the insulation between the driver MOSFET and the heatsink or the installation plate.