Changzhou Junqi International Trade Co.,Ltd
| Payment Terms | T/T, , Western Union, Paypal |
| Supply Ability | 1000pcs per month |
| Delivery Time | depend on the order quantity /Negotiable |
| Packaging Details | Suite for export |
| Model No. | JYQD_V8.20B |
| Type | BLDC Drive Board |
| Working Voltage | 5VDC~28VDC |
| Max Current | 5A |
| Overvoltage Protection | Yes |
| Lowvoltage Protection | Yes |
| Speed pulse signal output | Yes |
| Analog voltage speed regulation | 0-5V |
| Brand | JEUNKEI |
| Brand Name | Junqi |
| Model Number | JYQD_V8.20B |
| Certification | TS16949,ISO9001, ISO14001,CE, ISO14001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, , Western Union, Paypal | Supply Ability | 1000pcs per month |
| Delivery Time | depend on the order quantity /Negotiable | Packaging Details | Suite for export |
| Model No. | JYQD_V8.20B | Type | BLDC Drive Board |
| Working Voltage | 5VDC~28VDC | Max Current | 5A |
| Overvoltage Protection | Yes | Lowvoltage Protection | Yes |
| Speed pulse signal output | Yes | Analog voltage speed regulation | 0-5V |
| Brand | JEUNKEI | Brand Name | Junqi |
| Model Number | JYQD_V8.20B | Certification | TS16949,ISO9001, ISO14001,CE, ISO14001 |
| Place of Origin | China | ||
| High Light | 5V Brushless DC Motor Driver Board ，28VDC Brushless DC Motor Driver Board ，5A Brushless DC Motor Driver Board | ||
New Wide working Voltage Range 5V~28VDC, Max 5A driver board JYQD_V8.20B for Without Hall BLDC Motor
Technical Data:
| Model | JYQD_V8.20B |
| Working Voltage | 5VDC~28VDC |
| Max Current | 5A |
| Working Current | ＜5A |
| PWM Speed Control | PWM frequency:1-20KHz, Duty Cycle 0-100% |
| O.V/L.V protection | Yes |
| Working Temperature | -20℃~85℃ |
| Analog voltage speed regulation | 0-5V |
| Speed pulse signal output | Yes |
Application Notes:
1. Control port
5V -----Driver board internal output voltage, only used for potentiometer and switch speed regulation and reversing.
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.
Dimensional drawing:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2020
Total Annual:
100-300
Employee Number:
>100
Ecer Certification：
Verified Supplier
Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru... Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru...
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