1. 서론
This manual provides essential information for the safe and effective installation, operation, and maintenance of your Tbest 72V Brushless DC Motor Controller, model DK72230. This controller is designed for high-speed control in electric motorcycles and mobility scooters utilizing QS motors.
2. 안전 정보
WARNING: Professional installation is highly recommended for this product. Improper installation or handling of electrical components can result in serious injury, electric shock, or damage to the product and vehicle.
- Always disconnect the battery power before performing any installation, maintenance, or wiring work.
- 모든 연결 부분이 안전하고 적절하게 절연되어 단락을 방지하세요.
- 볼륨 확인tage and current ratings of all components (motor, battery, controller) are compatible before connection.
- Avoid exposing the controller to water, excessive moisture, or extreme temperatures.
- 컨트롤러 c를 열거나 수정하려고 시도하지 마십시오.asing, as this will void the warranty and may lead to malfunction.
3. 제품 오버view
3.1 특징
- 강력한 성능: 정격 볼륨tage of 72V, bus current of 50-65A, and phase current of 230A, suitable for QS motors up to 2000W.
- 다재다능한 디자인: Features a self-learning function for optimal compatibility with QS motors.
- 내구성 있는 구조: Manufactured from high-grade ABS and aluminum alloy for resistance to high temperatures and oxidation.
- 향상된 속도: Capable of increasing motor speed, potentially reaching a maximum of 85km/h depending on vehicle weight and wind resistance.
- 안정적인 제어: Sine wave controller design ensures steady and dependable performance with QS hub or mid-drive motors.
3.2 패키지 내용
포장을 풀 때 아래 나열된 모든 품목이 들어 있고 손상되지 않았는지 확인하세요.
- 1 x Tbest 72V Brushless DC Motor Controller (Model DK72230)
- 투명 커버 1개
- 5 x 장착 나사
- 배선 하네스 2개
Image: The Tbest DK72230 controller shown with its transparent cover, two wiring harnesses, and five mounting screws.
4. 사양
이미지: 상단 view of the Tbest DK72230 controller, displaying the model number DK72230, voltage 72V, bus current 65A, and phase current 230A on its label.
| 매개변수 | 값 |
|---|---|
| 모델 | DK72230 |
| 정격 볼륨tage | 72V (Operating range 36-100V, default 72V) |
| 버스 전류 | 65A |
| 위상 전류 | 230A |
| 최대 속도 | Up to 85km/h (dependent on vehicle load and conditions) |
| 재료 | ABS, 알루미늄 합금 |
| 호환성 | QS Motor Electric motorcycles and mobility scooters (≤2000W) |
| 품목 무게 | 835g |
| 치수(길이 x 너비 x 높이) | 대략. 20 x 16 x 7cm |
| 원산지 | 중국 |
5. 설정 및 설치
As noted in the safety section, professional installation is strongly recommended. The following steps are general guidelines and may vary based on your specific vehicle and motor configuration.
5.1 컨트롤러 장착
- Select a secure, dry location on your vehicle, away from direct heat sources, water, and excessive vibration. Ensure adequate airflow for cooling.
- Use the provided mounting screws to firmly attach the controller to the vehicle chassis.
이미지: 측면 view of the Tbest DK72230 controller, highlighting the mounting tabs with screw holes for secure installation.
5.2 배선 연결
Carefully identify each wire and connector before making any connections. Refer to your vehicle's wiring diagram and the controller's specific wiring instructions (if provided separately) for precise connections.
- 배터리 연결: Connect the main positive and negative power cables from the battery to the corresponding terminals on the controller. Ensure correct polarity.
- 모터 연결: Connect the three phase wires (U, V, W) from the motor to the controller's motor phase terminals. Connect the Hall sensor wires from the motor to the controller's Hall sensor port.
- 스로틀 연결: Connect the throttle signal, power, and ground wires to the controller's throttle input port.
- 점화/키 스위치: Connect the ignition wire to the controller's ignition input to enable power on/off functionality.
- 기타 연결: Connect any additional wires for features such as brake sensors, speedometers, reverse, or anti-theft systems as per your vehicle's requirements and the controller's capabilities.
이미지: 클로즈업 view of the Tbest DK72230 controller's main power terminals, showing the robust connections for battery and motor phase wires.
5.3 Self-Learning Function
The controller features a self-learning function to optimize compatibility with your motor. After all connections are made and verified:
- Turn on the vehicle's ignition.
- Locate the self-learning wires (usually two wires of the same color, often white or blue, that are temporarily connected during this process).
- Connect these two self-learning wires together. The motor should start to rotate slowly.
- If the motor rotates in the wrong direction, disconnect the self-learning wires, wait a few seconds, and then reconnect them. The motor should then rotate in the correct direction.
- Once the motor rotates correctly, disconnect the self-learning wires. The learning process is complete.
6. 사용 설명서
After successful installation and self-learning, operate your vehicle as follows:
- 배터리가 적절하게 충전되어 있는지 확인하십시오.
- 시동 키를 'ON' 위치로 돌리십시오.
- Gently apply the throttle. The motor should respond smoothly, and the vehicle should accelerate.
- Release the throttle to decelerate. Apply brakes as needed.
The controller is designed to provide stable and responsive power delivery. If you experience any unusual behavior, refer to the troubleshooting section.
7. 유지관리
Regular maintenance helps ensure the longevity and optimal performance of your controller:
- 깨끗하게 유지하십시오: Periodically clean the exterior of the controller to prevent dust and debris buildup, which can hinder heat dissipation. Use a dry, soft cloth.
- 연결 확인: Regularly inspect all wiring connections for tightness and signs of corrosion or damage. Loose connections can lead to intermittent operation or component failure.
- 습기를 피하세요: Ensure the controller remains dry. If it gets wet, disconnect power immediately and allow it to dry completely before reconnecting.
- 온도 관리: Ensure the controller is not operating in an enclosed space without adequate ventilation, especially during prolonged high-power usage.
이미지: 하단 view of the Tbest DK72230 controller, illustrating the aluminum heat sink fins designed for efficient heat dissipation.
8. 문제 해결
If you encounter issues with your controller, perform the following basic checks:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 모터가 작동하지 않습니다 | No power to controller; Loose connections; Faulty throttle; Motor or Hall sensor issue. | Check battery charge and connections. Verify ignition is on. Test throttle functionality. Inspect motor and Hall sensor wiring. |
| Motor runs erratically or with noise | Incorrect motor phase or Hall sensor wiring; Incomplete self-learning. | Re-check motor and Hall sensor connections. Perform the self-learning procedure again. |
| 컨트롤러가 과열됩니다 | Overload; Insufficient ventilation; Short circuit. | Reduce load. Ensure controller has adequate airflow. Check for short circuits in wiring. |
| Vehicle loses power intermittently | Loose battery connections; Over-discharge protection; Faulty ignition switch. | Tighten battery terminals. Charge battery. Inspect ignition switch. |
If these steps do not resolve the issue, it is recommended to consult a qualified technician or contact customer support.
9. 보증 및 지원
For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly through the platform where the product was purchased. Please have your purchase details and product model number (DK72230) available when contacting support.