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BLDC Motor Driver

BLDC Motor Driver IC

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JUYI JYQD-V8.3E Bare Board Bldc Motor Control Board , High Voltage Dc Motor Driver Board Motor Controller
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BLDC Motor Driver

BLDC Motor Driver IC

Sensorless BLDC Motor Driver

High Voltage BLDC Motor Controller

3 Phase BLDC Motor Driver

BLDC Water Pump Controller

12V BLDC Motor Driver

24V BLDC Motor Driver

BLDC Motor Driver MOSFET
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jiangxinle@juyitech.com
+86-18538222869
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JUYI JYQD-V8.3E Bare Board Bldc Motor Control Board , High Voltage Dc Motor Driver Board Motor Controller

Brand Name: JUYI
Model Number: JYQD-V8.3E
MOQ: 1 set
Price: Negotiable
Packaging Details: PE bag+ carton
Payment Terms: T/T,L/C,Paypal
Detail Information
Product Description
Detail Information
Place of Origin:
China
Working Voltage:
12-36V DC
Working Current:
15A
Suitable Motor:
Sensorless Motor
Operating Temp.:
-20—85℃
Driver Size:
57*42.5*16.6mm
Cont.working Current:
15A
Supply Ability:
1000sets/day
Highlight:

brushless dc motor driver

,

variable speed controller for dc motor

,

Bare Bldc Motor Control Board

Product Description
JYQD-V8.3E brushless DC motor driver board for sensorless motor
 
(For Brushless Sensorless DC motor )
Model number JYQD-V8.3E
Operating temp. -20—85℃
Operating voltage 12V-36V
Max current 15A
Cont.working current 15A
· 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
 
 
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 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-V8.3E 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. Please take note that JYQD-V8.3E driver board has no anti-reverse connection protection, it will permanently damage the driver board if reversed polarity connection.
 
5. 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.
 
6. The “M” terminal on the JYQD-V8.3E driver board is the motor speed pulse output signal (push-pull output), and the maximum output current is less than 5mA.
 
JUYI JYQD-V8.3E Bare Board Bldc Motor Control Board , High Voltage Dc Motor Driver Board Motor Controller 0
 
Wiring diagram
JUYI JYQD-V8.3E Bare Board Bldc Motor Control Board , High Voltage Dc Motor Driver Board Motor Controller 1
5V -----Driver board internal output voltage
M ---- 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:3.96 mm
 
5. Pay attention to the insulation between the driver MOSFET and the heatsink or the installation plate.
 
 
Dimensional drawing
JUYI JYQD-V8.3E Bare Board Bldc Motor Control Board , High Voltage Dc Motor Driver Board Motor Controller 2
 
 
 
 
DOWNLOAD JYQD-V8.3E USER MANUAL
 
 
 
 
Tags: 

variable speed controller for dc motor  

brushless dc motor driver  

brushless motor controller

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