12V,24V,36V,5A,10A,15A 500W brushless DC motor driver,Hall sensor,brushless DC motor speed controller JYQD-V7.3E3

JYQD-V7.3E3 12V-36V brushless DC motor driver circuit board

Wiring instructions

1. Control port

5V —Driver board internal output voltage, external potentiometer or switch for speed adjustment and reversing operation

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%

EL —Enable port control. Connect 5V or no connect to allow operation, connect GND to forbid operation.

Signal— Speed pulse signal output

GND—Used for Driver board internal control

2. Power port

MA ----motor phase A

MB ---- motor phase B

MC---- motor phase C

P- ----DC-

P+----DC +

3:Hall sensor port

Ha--- Hall a

Hb---Hall b

Hc---Hall c

GND---GND

5V---5V output

4. 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.

5. Control port distance:2.54mm. Power port distance:3.96mm

6.Pay Attention to the insulation between the driver MOSFET and the heatsink or the installation plate.

Mounting dimension

We can also supply the driver board with heatsink. wire connectors, welcome inquiry.

Changzhou Junqi Mechanical Electronics Co.,Ltd  is a professional Exporter relies on five parnter physical factories.

The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Brushless DC motor and driver, DC Gear Motor, PM Step motor, Brushless dc blower and Special power supply ( Deuterium lamp and power supply)

80% of our products are produced by our Production-oriented partner factories,our products are stable and reliable performance with powerful technical support, so we can offer comprehensive product solutions to our clients with competitive development ability.we are specialized and experienced inindustrial electrical products,we have our own superb core technology and mature product line,even we have our own OEM controlling microchip. as most of Junqi products are directly come from the manufacturers (our partner factories),our products are more competitive pricing,more powerful developing ability,faster response and professional service.

Our partner factories can provide talented individuals with access to advanced technology and cutting-edge equipment, ensuring the yield of high-quality products. the partner factories have successfully passed the quality management system certification for the ISO9001, IATF16949 and ISO14001 etc. These are to ensure that all the goods received by our customers pass the inspection.