Changzhou Bextreme Shell Motor Technology Co.,Ltd: Professional BLDC motor products manufacturer and solution supplier!

Home > Products > BLDC Driver Board >

Induction Control Motor Speed Controller BLDC Driver Board 24V DC

Browse Categories

Changzhou Bextreme Shell Motor Technology Co.,Ltd

City: changzhou

Province/State:jiangsu

Country/Region:china

Tel:86-189-94777701

Contact Person:
Mr.Amigo Deng View Contact Details

Induction Control Motor Speed Controller BLDC Driver Board 24V DC

Brand Name	JUYI
Model Number	JYQD-V8.3B
Place of Origin	China
Minimum Order Quantity	1 set
Price	Negotiable
Payment Terms	T/T,L/C,Paypal
Supply Ability	1000sets/day
Delivery Time	5-10 days
Packaging Details	PE bag+ carton
Working voltage	24V DC
Working current	7A
Suitable motor	sensorless motor
Operating temp.	-20—85℃
Shape	Rectangle
Model number	JYQD-V8.3B

Detailed Product Description

24V DC JYQD-V8.3B brushless DC motor driver board for sensorless DC motor

(For Brushless Sensorless DC motor )

Model number	JYQD-V8.3B
Operating temp.	-20—85℃
Operating voltage	24VDC
Max current	8A
Cont.working current8	8A
· 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_V8.3Bdriver 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_V8.3B 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_V8.3B driver board is the motor speed pulse output signal (push-pull output), and the maximum output current is less than 5mA.

Wiring diagram

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

DOWNLOAD JYQD-V8.3B USER MANUAL

JYQD-V8.3B-English.pdf

Applications:

Brushless fan controller, brushless water pump controller,elctric tools controller, air blower controller driver,sensorless motor driver

Product Tags: bldc motor controller board BLDC Driver Board 24V DC bldc motor drive board

Related Products

OWP Series Automotive Electronic Pump For Truck Engine Cooling System 24VDC Input Pump Head 2.5 Bar for sale


From:	Enter your Email please. Your email is incorrect!
To:	Changzhou Bextreme Shell Motor Technology Co.,Ltd
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!

Induction Control Motor Speed Controller BLDC Driver Board 24V DC

Induction Control Motor Speed Controller BLDC Driver Board 24V DC

OWP Series Automotive Electronic Pump For Truck Engine Cooling System 24VDC Input Pump Head 2.5 Bar

JUYI 24V BLDC Motor Driver Board For Power Tool And Household Electrics

High Efficiency 36VDC Motor Driver Board For Curtain Machine

JYQD 12V-36V DC BLDC Motor Driver Board For Hall Sensor Motor

JYQD-V7.5E 36V-72V BLDC Motor Driver For Hall Sensor Motor PWM Speed Regulation.

Bextreme Shell PWM Speed Control Motor Driver Board 12-36V 500W For BLDC Motor.