110V / 230V AC Input Sensorless BLDC Motor Driver Motor controller For Cooling Fan Electric Water Pump
Brand Name:JUYI
Model Number:JYQD-V8.6
Minimum Order Quantity:1 set
Delivery Time:5-10 days
Payment Terms:T/T,L/C,Paypal
Place of Origin:China
Contact Now
Add to Cart
Verified Supplier
Location:
Shanghai Shanghai China
Address:
No. 1, lane 1199, yunping road, jiading district, Shanghai,China
Supplier`s last login times:
within 38 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details
Company Profile
Product Details
110V / 230V AC Input Sensorless BLDC Motor Driver For cooling fan
electric water pump controller
(For Brushless Sensorless DC motor )
| Model number | JYQD-V8.6 |
| Operating temp. | -20—85℃ |
| Operating voltage | 110V AC / 220V AC |
| Max current | 1A |
| Cont.working current | 0.5A |
| · 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-V8.6 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-V8.6 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. |
| 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
U/MA ----motor phase A
V/MB ---- motor phase B
W/MC---- motor phase C
AC----L
AC----N
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.
Dimensional drawing
DOWNLOAD JYQD-V8.6 USER MANUAL
110V / 230V AC Input Sensorless BLDC Motor Driver Motor controller For Cooling Fan Electric Water Pump
Inquiry Cart
0