1. المقدمة
This manual provides detailed instructions for the installation, operation, and maintenance of your new Electric Bike Brushless Controller. Designed for high-power electric vehicles, including two-wheel electric motorcycles and three-wheel electric vehicles, this controller offers stable, efficient, and low-power consumption performance with a long service life. It features a full cast aluminum shell for strong heat dissipation, dustproof, and waterproof capabilities, ensuring high stability.
2. معلومات السلامة
⚠️ إخلاء المسؤولية: Please be aware of potential fire risks associated with electric vehicle components. Always follow the instruction manual strictly for charging and storage of associated battery packs. Improper installation or use can lead to serious injury or damage.
- Ensure all power is disconnected before attempting any installation or wiring.
- Always wear appropriate safety gear, including gloves and eye protection, when working with electrical components.
- تأكد من أن جميع التوصيلات آمنة ومعزولة لمنع حدوث دوائر قصر.
- Do not expose the controller to extreme temperatures or direct sunlight for prolonged periods.
- Keep the controller away from flammable materials.
- إذا لم تكن متأكدًا من أي خطوة، فاستشر فنيًا مؤهلًا.
3. انتهى المنتجview
The brushless controller is a key component for managing the power delivery to your electric vehicle's motor. This universal controller supports multiple voltage ranges (36V-48V, 48V-60V, 60V-72V) and power outputs (500W/1000W), making it versatile for various applications. Its robust cast aluminum housing ensures durability and efficient heat dissipation.
4. المواصفات
| ميزة | مواصفة |
|---|---|
| يكتب | وحدة تحكم في المحرك بدون فرش |
| العمل المجلدtage | DC10V to DC50V (Universal 36V-48V, 48V-60V, 60V-72V) |
| قوة التحكم | 0.01W to 5000W (Specific models: 500W or 1000W) |
| الحد الحالي | 28A (for 500W models), 38A (for 1000W models) |
| Lower Volts | DC42/53V (varies by model) |
| زاوية | 120°/60° |
| مادة | Cast Aluminum Shell |
| وزن | حوالي 485 جرام |
| الأبعاد (الطول × العرض × الارتفاع) | 13 سم × 8.5 سم × 4 سم (5.12 بوصة × 3.35 بوصة × 1.57 بوصة) |
| أصل | الصين القارية |
ملاحظة: حجم محددtage and power ratings may vary slightly depending on the exact model purchased. Refer to the label on your controller for precise details.

5. التثبيت والإعداد
Careful installation is crucial for the proper functioning and safety of your electric vehicle. Follow these steps to connect the brushless controller.
5.1 مخطط الأسلاكview
The controller features a comprehensive wiring harness. Refer to the diagram below and the detailed connection list for proper setup.

5.2 نقاط الاتصال
Identify and connect the following wires according to your electric vehicle's system:
- يعكس: Connect to the reverse switch/signal.
- 3-السرعة: Connect to the 3-speed gear switch.
- Low Brake: قم بالتوصيل بإشارة الفرامل المنخفضة.
- السرعة القصوى: Connect to the high-level gear signal.
- قوة: Main power input from the battery.
- خنق: Connect to the throttle input.
- أرض الواقع: اتصال الأرض.
- PAS Signal: Connect to the Pedal Assist System sensor.
- تعلُّم: Used for motor learning/pairing (refer to specific motor instructions).
- Security Signal: Connect to security system (if applicable).
- تكسد: Transmit data line (for display/communication).
- آر إكس دي: Receive data line (for display/communication).
- المحرك: Connect to the motor phase wires (usually three thick wires).
- بطارية: Main battery connection (thick red for positive, thick black for negative).
- الفرامل: Connect to the brake levers/sensors.
- عرض: Connect to the electric bike display unit.



5.3 التشغيل الأولي
After all connections are made and secured:
- تأكد من مطابقة جميع الأسلاك مع الرسم التخطيطي.
- تأكد من شحن البطارية بالكامل.
- Turn on the main power switch of your electric vehicle.
- Observe the display (if connected) for any error codes or abnormal behavior.
- Test the throttle, brakes, and other functions at a low speed in a safe environment.
6. تعليمات التشغيل
Once installed, the brushless controller manages the power to your motor based on your input from the throttle, PAS, and other sensors.
- التحكم في الخانق: Gently twist the throttle to accelerate. Release to decelerate.
- وظيفة الفرامل: Engaging the brakes will cut power to the motor, ensuring safe stopping.
- وظيفة السرعات الثلاث: Use the 3-speed switch to select different power output levels, affecting acceleration and top speed.
- وظيفة عكسية: If connected, the reverse switch allows for backward movement. Use with caution.
- Display Integration: The controller communicates with compatible displays to show speed, battery level, and other vital information.
7. الصيانة
To ensure the longevity and optimal performance of your brushless controller:
- التفتيش الدوري: Periodically check all wiring connections for looseness, corrosion, or damage.
- تنظيف: Keep the controller's exterior clean and free from dirt, dust, and moisture. Use a dry cloth for cleaning.
- إدارة الحرارة: Ensure the controller's cast aluminum shell has adequate airflow for heat dissipation. Do not cover it or obstruct its fins.
- تجنب الغمر بالمياه: While dustproof and waterproof to a degree, avoid fully immersing the controller in water.
- تخزين: When not in use for extended periods, store the electric vehicle and its components in a dry, cool place.
8. استكشاف الأخطاء وإصلاحها
إذا واجهت مشكلات مع وحدة التحكم الخاصة بك، فراجع المشكلات والحلول الشائعة التالية:
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| المحرك لا يستجيب | Loose power/motor connections, faulty throttle, low battery. | Check all wiring, test throttle, charge battery. |
| طاقة متقطعة | Loose connections, damaged wiring, overheating. | Inspect connections, ensure proper ventilation for the controller. |
| Controller gets excessively hot | Overload, insufficient cooling, short circuit. | Reduce load, ensure proper airflow, check for short circuits. |
| العرض لا يعمل | Loose display connection, incompatible display. | Check display wiring, ensure display is compatible with the controller's communication protocol. |
إذا استمرت المشكلة بعد محاولة هذه الحلول، فيرجى الاتصال بدعم العملاء.
9 نصائح المستخدم
- المجلدtagالتوافق ه: This controller is universal for 36V-48V, 48V-60V, and 60V-72V systems. Ensure your battery voltage matches the selected operating range of the controller for optimal performance and to prevent damage.
- مطابقة القوة: While the controller supports 500W and 1000W motors, ensure the controller's power rating matches or exceeds your motor's power requirement. For example, if you have a 600W motor, a 1000W controller model would be suitable.
- اتصال العرض: The controller has a dedicated 'Display' connection. For specific display models like the S866, verify the wiring pinout and communication protocol (e.g., UART, CAN bus) to ensure compatibility. Consult your display's manual for its wiring requirements.
- Motor Learning Function: Utilize the 'Learning' wire if your motor requires an initial pairing or calibration with the controller. Follow your motor's specific instructions for this process.
10. الأسئلة الشائعة
- Q: Is this controller compatible with a 48V 600W motor?
- A: Yes, this controller is designed to be universal across various voltages (36V-72V) and power outputs (500W/1000W). A 48V 600W motor would be compatible with the 48V-60V range and the 1000W version of the controller, ensuring sufficient power handling.
- Q: Does this controller have a connection for an S866 display?
- A: The controller includes a 'Display' connection. While it is generally compatible with many e-bike displays, specific compatibility with an S866 display depends on the S866's wiring and communication protocol. You may need to match the pinout of the controller's display wires to your S866 display's input. Consult the S866 display manual for its wiring specifications.
11. الضمان والدعم
This product is manufactured to high standards. For any issues or technical support, please contact the seller or manufacturer directly. Keep your purchase records for warranty claims.





