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Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle

Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle

  • Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle
  • Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle
  • Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle
  • Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle
Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle
Product Details:
Place of Origin: China
Brand Name: JUYI
Certification: CE,
Model Number: JYQD-V8.10B
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: PE bag+ carton
Delivery Time: 5-10 days
Payment Terms: T/T,L/C,Paypal
Supply Ability: 10000sets/Month
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Detailed Product Description
Product Name: Brushless Dc Motor Driver Board Working Voltage: 12/24VDC
Max Current: 3A Working Current: 2A
PWM Speed Control: PWM Frequency:1-20KHz,Duty Cycle 0-100% Analog Voltage Speed Regulation: 0-5v
Brushless: For Sensorless Brushless Dc Motor Technical Support: Yes
Color: Blue Speed Pulse Signal Output: Yes
High Light:

12VDC Motor Speed Controller

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3A 3 Phase Bldc Motor Driver

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20KHZ Motor Speed Controller

12-24VDC 2A Original JUYI Tech JYQD-V8.10B bldc motor driver board for sensorless brushless DC motor

 

 

Model number JYQD-V8.10B
Operating temp. -20--85℃
Operating voltage 12V-24V
Max current 3A
Cont.working current 2A
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
 

JYQD - V8.10B Dc Sensorless Motor Control Board , Small Size Bldc Driver Board
 
                  Driver board diagram
 
Wiring diagram
 
JYQD - V8.10B Dc Sensorless Motor Control Board , Small Size Bldc Driver Board
 
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:2.54 mm
 
5. Pay attention to the insulation between the driver MOSFET and the heatsink or the installation plate.
 
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-V8.10B driver board is bare board without housing and heatsink. If the power of the motor below 36W ,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.
4. Please take note that JYQD-V8.10B 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-V8.10B driver board is the motor speed pulse output signal (push-pull output), and the maximum output current is less than 5mA.
 
Dimensional drawing
JYQD - V8.10B Dc Sensorless Motor Control Board , Small Size Bldc Driver Board
 
 

Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle 3Mini 12VDC Motor Speed Controller , 3 Phase Bldc Motor Driver Duty Cycle 4

 

 
 
 
 

Contact Details
Changzhou Junqi International Trade Co.,Ltd

Contact Person: Ivanzhu

Tel: 0086-13961407941

Send your inquiry directly to us
Changzhou Junqi International Trade Co.,Ltd
No.28 Shunyuan Rd, Changzhou City, JIangsu, China
Tel:86-1396-1407941
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