Home ProductsHigh Voltage BLDC Motor Controller

JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan

Customer Reviews
Great customer service and everything arrived on time. The product was quality work.

—— Malik William

Great product and we are very happy with the responsiveness. We have purchased multiple times and remain very satisfied.

—— Matheus Potter

I'm Online Chat Now

JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan

JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan
JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan

Large Image :  JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan

Product Details:
Place of Origin: China
Brand Name: JUYI
Model Number: JYQD-V8.8D
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: 1000sets/day

JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan

Description
Working Voltage: 110V AC Or 220V AC Rated Current: 0.5A
Application: Axial Flow Fan,vacuum Blower Overall Size: 77*60*28mm
Product Name: High Voltage BLDC Motor Driver Color: Blue
High Light:

48 volt dc motor controller

,

high current dc motor speed controller

220V AC input 150W BLDC motor driver board for brushless axial flow fan
 
 
 
Model number JYQD-V8.8D
Operating voltage 90-265V AC
Max current 1A
Cont.working current 0.5A
PWM speed control PWM frequency:1-20KHZ; 
Analog voltage speed regulation 0-5V
Speed pulse signal output YES
 
 

 

 
 
 
 
 
 
 
 
5V -----Driver board internal output voltage
---- 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


Wiring diagram

JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan 0

2. Power port
U/MA ----motor phase A
V/MB ---- motor phase B
W/MC---- motor phase C
AC----L
AC----N


Dimensional drawing

JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan 1JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan 2

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.

 

JYQD-V8.8D High Voltage BLDC Motor Controller For Brushless Axial Flow Fan 3

 
DOWNLOAD JYQD-V8.8 USER MANUAL FOR MORE INFORMATION
 
 

 

Contact Details
Shanghai Juyi Electronic Technology Development Co., Ltd

Contact Person: Amigo Deng

Send your inquiry directly to us (0 / 3000)

Leave a Message

We will call you back soon!