DC12V 36V 500W PWM DC Brushless Motor Controller No Hall Motor Driver Control Board JYQD-6.3E2

SKU: BLD2

Application notes:

Confirm that the voltage and power parameters of the motor do not exceed the range of the driver board as specified.
The JYQD-V6.3E2 driver board is a bare board without housing and a heatsink. If the power of the motor is below 60W, it does not need to add a heatsink, It only needs to ensure normal ventilation and wall insulation. If the power of the motor is more than 100W, it must add a heatsink.
Please take note that the JYQD-V6.3E2 driver board has no anti-reverse connection protection, it will permanently damage the driver board if reversed polarity connection.
The 5V output port on the driver board prohibits connecting an external device. It is only applicable to the external potentiometer and switch of the board for speed regulation and reversal.
The “Signal” terminal on the JYQD-V6.3E2 driver board is the motor speed pulse output signal (push-pull output), and the maximum output current is less than 5mA.

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Description

This product is a DC 12-36V 500W PWM Driver Board for 3-phase brushless sensorless motors. However, it may not work well with some motors of this type. If you experience any problems with the motor, such as jittering, reversing, high current, unstable speed, low efficiency, or inability to start with a load, you can adjust the resistance and capacitance of the driver board to optimize the performance.

Pin Connection:

5V -Driver board internal output voltage

Signal – Motor speed pulse signal output port, 5V pulse signal.

Control port:

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 a 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.

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.

Additional information