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24VDC 3 Phase Brushless Sensorless Motor Driver Board

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24VDC 3 Phase Brushless Sensorless Motor Driver Board

Brand Name : JUYI

Model Number : JYQD-V8.3B-24V

Place of Origin : China

MOQ : 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

Drive motor : 150W

Application : sensorless BLDC motor

Analog voltage speed regulation : 0-5V

Color : Blue

Operating temp. : -20 - 85℃

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PWM 100 to 20KHZ 24VDc 3 Phase Brushless sensorless Motor Driver Controller Circuit Board for Micronel blower.
Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
JUYI
Model Number:
JYQD-V8.3B

Packaging & Delivery

Selling Units:
Single item
Single package size:
10X8X5 cm
Single gross weight:
0.080 kg
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 15 To be negotiated
Product Description

JYQD-V8.3B is very compact size BLDC motor driver board with necessary standard functions,its favorable price and reliable performance are competitive for industrial and commercial applications.

Its widely applied by the worldwide clients almost for 8 years,its mature and stable design are competent for many applications.
24VDC 3 Phase Brushless Sensorless Motor Driver Board
MODEL NO.
JYQD-V8.3B
OPERATING TEMPERATURE
-20—85℃
INPUT VOLTAGE
12-36VDC
MAX WORKING CURRENT
7A
PWM SPEED REGULATION
PWM Frequency :1K-10KHz, 0-100% dutycycle
ANALOG VOLTAGE SPEED REGULATION
0-5V
24VDC 3 Phase Brushless Sensorless Motor Driver Board
24VDC 3 Phase Brushless Sensorless Motor Driver Board
24VDC 3 Phase Brushless Sensorless Motor Driver Board
Application guidelines

1: Confirm that the voltage and power paraparameters of the motor not exceed the range 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 (contact us for guidance)

3: JYQD-V8.3B is driver board without housing and heatsink, it can drive the BLDC motor below 100W without any heatsink,but needs normal ventilation.
4: The "5V" pin on the driver board is forbidden to connect with external power equipment.it is only suit for external potentiometer or switch for speed adjustment,reversing and singnal swtiching operation.

5: 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.

24VDC 3 Phase Brushless Sensorless Motor Driver Board
24VDC 3 Phase Brushless Sensorless Motor Driver Board
Description of wiring

1. Control port

5V — Driver board internal output voltage, for external potentiometer or switch for speed adjustment and reversing operation
Z/F —Rotating direction control ports. Connect “5V” high level is Forward direction,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:1K-10KHz; Duty cycle 0-100%
M—Speed pulse signal output
GND—Used for Driver board internal control
2. Power port
MA ----motor phase A
MB ---- motor phase B
MC---- motor phase C

GND----DC-

VCC----DC +

3: Remarks
1. 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.
2. Control port distance: 2.54mm,Power port distance:3.96 mm
3. Pay attention to the insulation between the driver MOSFET and the heatsink or the installation plate.

Overall dimensions

Board size customizable to your requests.
24VDC 3 Phase Brushless Sensorless Motor Driver Board

Please contact us if you need technical support.

OEM,ODM service are available!


Product Tags:

Sensorless Motor Driver Board

      

24VDC Motor Driver Board

      

3 Phase Brushless Motor Controller Board

      
Quality 24VDC 3 Phase Brushless Sensorless Motor Driver Board wholesale

24VDC 3 Phase Brushless Sensorless Motor Driver Board Images

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