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150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor
150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor
150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor
150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor
Specifications
Brand Name :
JUYI
Model Number :
JYQD-V8.8D
MOQ :
1 set
Place of Origin :
China
Price :
Negotiable
Packaging Details :
PE bag+ carton
Delivery Time :
5-10 days
Payment Terms :
T/T,L/C,Paypal
Supply Ability :
1000sets/day
Working voltage :
220V AC
Working current :
0.5A
Application :
sensorless BLDC motor
Overall size :
77*60*28mm
Color :
Blue
O.V / L.V protection :
Yes
Description
220V AC input 150W BLDC motor driver board JYQD-V8.8D for sensorless DC motor
Model number :JYQD-V8.8D
Operating voltage :220V AC
Max current: 1A
Cont.working current :0.5A
PWM speed control: PWM frequency:1-20KHZ; Duty cycle 0-100%
Analog voltage speed regulation :0-5V
O.V / L.V protection :YES
Speed pulse signal output: YES
Wiring diagram
150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor
5V -----Driver board internal output voltage
M ---- 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
U/MA ----motor phase A
V/MB ---- motor phase B
W/MC---- motor phase C
AC----L
AC----N


Dimensional drawing

150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor

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.This AC input driver board can be the built-in driver in application
5. Pay attention to the insulation between the driver MOSFET and the heatsink or the installation plate.

1. Confirm that the voltage and power parameters of the motor not exceed the range of the driver board as specified.
2. This 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-V8.8 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 60W, it must add heatsink like the diagram as below.
4. The 5V output port on the driver board prohibits connect external device. It is only applicable to the external potentiometer and switch of the board for speed regulation and reversal.
5. The “M” terminal on the JYQD-V8.8 driver board is the motor speed pulse output signal (push-pull output), and the maximum output current is less than 5mA.

150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor

DOWNLOAD JYQD-V8.8D USER MANUAL

Product tags

2 phase bldc motor controller

,

three phase bldc motor controller

,

48v bldc motor controller
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150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor

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Product Detail
Brand Name :
JUYI
Model Number :
JYQD-V8.8D
MOQ :
1 set
Place of Origin :
China
Price :
Negotiable
Packaging Details :
PE bag+ carton
Contact Supplier
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150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC Motor
150W 3 Phase BLDC Motor Driver Board JYQD-V8.8D For Sensorless DC 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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