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JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
Specifications
Brand Name :
JUYI
Model Number :
JYQD-V6.7
MOQ :
1 set
Delivery Time :
5-10 days
Place of Origin :
China
Price :
Negotiable
Packaging Details :
PE bag+ carton
Payment Terms :
T/T,L/C,Paypal
Supply Ability :
1000sets/day
Working Voltage :
DC12V
Working current :
2A
PWM speed control :
Yes
Speed pulse signal output :
Yes
Duty cycle :
0-100%
Model number :
JYQD-V6.7
Description
12VDC 3A current PWM control BLDC motor driver for sensorless BLDC motor JYQD BLDC motor driver
Model number :JYQD-V6.7
Operating temp.: -20—85℃
Operating voltage 12V
Cont.working current: 2A
PWM speed control :PWM frequency:1K-20KHZ; Duty cycle 0-100%
Analog voltage speed regulation :0-5V
Speed pulse signal output :YES
Application notes:
1. Confirm that the voltage and power parameters of the motor not exceed the range of the driver board as specified.
2. This BLDC motor driver board is used for 3-phase brushless sensorless motor, but not suit for all 3-phase brushless sensorless motors directly. If the driving effect is not good (such as starting jitter, reversing, the motor noload working current is too large, the speed is not stable, the efficiency is low, and can’t start-up with load.) Customers can adjust the resistance and capacitance of the driver board according to the actual situation to achieve the best driving effect (see the attachment for how to do the adjustment)
3. JYQD-V6.7 driver board is bare board without housing and heatsink. If the power of the motor below 60W ,it does not need to add heatsink, It only needs to ensure normal ventilation and well insulation. If the power of the motor more than 36W, it must add heatsink like the diagram as below.
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
Driver board diagram
Wiring diagram
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
5V -----Driver board internal output voltage
SC ---- Motor speed pulse signal output port, 5V pulse signal.
1. 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 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:2.54 mm
5. Pay attention to the insulation between the driver MOSFET and the heatsink or the installation plate.
Dimensional drawing
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
DOWNLOAD JYQD-V6.7 USER MANUAL

Product tags

3kv bldc motor controller

,

24v bldc motor controller

,

48v bldc motor controller
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JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor

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Product Detail
Brand Name :
JUYI
Model Number :
JYQD-V6.7
MOQ :
1 set
Delivery Time :
5-10 days
Place of Origin :
China
Price :
Negotiable
Contact Supplier
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor
JYQD-V6.7 3A Current 12V Motor Driver Board Motor Controller PWM Control For Sensorless BLDC Motor

Shanghai Juyi Electronic Technology Development Co., Ltd

Verified Supplier
7 Years
shanghai, shanghai
Since 2010
Business Type :
Manufacturer
Main Products :
BLDC Motor Driver, BLDC Motor Driver IC, Sensorless BLDC Motor Driver
Total Annual :
5000000-10000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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