BLDC Three Phase Pwm Dc Motor Driver Speed Control Mosfet
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Detailed Product Description
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Compact size Hall effect BLDC motor driver 36VDC, 15A current PWM
speed control
Applications: BLDC fan BLDC motor BLDC air blower BLDC water pump Wiring diagram 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 Drive board internal control 2. Power port MA ----motor phase A MB ---- motor phase B MC---- motor phase C GND ----DC- VCC----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:3.96 mm 6. Pay attention to the insulation between the driver MOSFET and
the heatsink or the installation plate. Dimensional drawing
DOWNLOAD JYQD-V7.5E USER MANUAL |
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| Product Tags: driver pwm motor dc pwm 3 phase motor control bldc motor pwm control | ||||||||||||||||||||||||||
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