JYQD-V7.3E3 BLDC Motor Driver Board 350W 15A for Automatic Gates and Industrial Automation
Price:
Negotiable
MOQ:
5PCS
Delivery Time:
AS CONFIRMED
Brand:
JUYI
Product Description
JYQD-V7.3E3 BLDC Motor Driver Board Overview
Professional 350W brushless DC motor driver board designed for automatic gates and industrial automation applications with precise speed control and comprehensive protection features.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | JYQD-V7.3E3 |
| Power Input Range | 12-36VDC |
| Rated Power | 350W |
| Maximum Power | 500W |
| Maximum Current | 15A |
| Control Algorithm | Square Wave |
| Speed Control | PWM/0-5V Analog |
| Dimensions | 63mm × 42.5mm × 20mm |
| Operating Temperature | -20℃ to 85℃ |
| Motor Compatibility | Hall Sensor Motors (120°) |
Key Features & Advantages
- Precise speed regulation from 0 to 100%
- Comprehensive protection: over-current, short circuit, over/under voltage, locked rotor, overheating
- Speed feedback signal output for closed-loop control
- Compact design: 63mm × 42.5mm × 20mm
- Wide operating temperature range: -20℃ to 85℃
- Square wave control algorithm for stability and accuracy
Application Areas
- Automatic gate motors and industrial automation equipment
- Electric vehicles: scooters, bicycles, wheelchairs, hoverboards
- Industrial robotics and logistics conveyor systems
- RC vehicles and electric go-karts
- Self-propelled lawn mowers and power tools
Wiring Configuration
Control Port Functions
- 5V: Internal output for potentiometer or switch speed adjustment
- Z/F: Rotation direction control (5V=forward, GND=reverse)
- VR: Speed control (0.1V-5V analog or PWM 1K-20KHz)
- EL: Enable control (5V=enabled, GND=disabled)
- Signal: Speed pulse signal output
- GND: Control ground reference
Physical Dimensions
Installation Guidelines
- Verify motor voltage and power parameters do not exceed specified ranges
- Compatible with 120° Hall brushless DC motors (may require line sequence adjustment)
- Board operates without heatsink for motors below 100W with adequate ventilation
- Use shielded wiring for motor connections exceeding 50cm distance
- Ensure proper insulation between MOSFET and heatsink/installation plate
Note: The 5V output port is for external potentiometer or switch connections only. Do not connect external power equipment to this port.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Contact Person
Sharon Xiao