yuandai Intelligent Brushless Controller User Manual

1. Вступ

This manual provides detailed instructions for the installation, operation, and maintenance of the yuandai Intelligent Brushless Controller. Designed for electric bicycles and scooters, this controller supports a wide voltage range and offers robust performance for brushless motors. Please read this manual thoroughly before installation and use to ensure proper function and safety.

2. Продукт закінчивсяview

The yuandai Intelligent Brushless Controller is a dual-mode controller compatible with both Hall sensor and sensorless brushless motors. It features an aluminum alloy casing для довговічності та ефективного розсіювання тепла.

Ключові характеристики:

• томtage Сумісність: 48В, 60В, 72В, 84В
• Номінальна потужність: 2000 Вт
• Максимальний струм: 45А
• Дворежимна робота: Works with or without Hall sensors.
• матеріал: Durable Aluminum Alloy casing.
• Інтегровані функції: Includes features for speed control, braking, cruise control, reverse, and anti-theft.

Figure 1: The yuandai Intelligent Brushless Controller, showcasing its blue aluminum casing and multiple wiring harnesses for various connections.

3. Технічні характеристики

Figure 2: Physical dimensions of the controller, indicating its length, width, and height.

Figure 3: Product label detailing nominal voltage range (36V-84V), maximum current (45A-60A), and other technical specifications.

4. Установка та підключення

Careful wiring is essential for the correct and safe operation of the controller. Refer to the wiring diagram and follow the steps below.

Figure 4: Comprehensive wiring diagram illustrating each connector and its corresponding function for the controller.

Кроки підключення:

1. Motor Line Connection: Connect the motor lines, ensuring that colors match (e.g., blue to blue, green to green, yellow to yellow).
2. Battery Line Connection: Connect the battery lines. The red wire is for positive (+), and the black wire is for negative (-).
3. Throttle and Electric Lock Connection: Connect the controller's throttle line. If your throttle does not have an electric lock, connect the controller's electric lock wire directly to the battery's positive (+) terminal.
4. Hall Line Connection: Connect the Hall sensor lines. If your motor does not have Hall sensors, this connection is not required.
5. Self-Learning Line (Intelligent Recognition):
   • Connect the two self-learning lines (often labeled "intelligent recognition" or "self-study").
   • The wheel will either rotate forward or in reverse.
   • If the wheel rotates forward, separate the self-learning lines.
   • If the wheel rotates in reverse, separate the self-learning lines, then dock them again. The wheel should now rotate forward. Once it rotates forward, separate the self-learning lines. This completes the motor phase learning process.
6. Додаткові функції: Connect other functions as needed, referring to the list below and the wiring diagram (Figure 4).

Controller Function Connections:

• Jog 3-speed / 4-speed: (Generally not used)
• 3-speed: For speed selection.
• Дросель: Connects to the speed control handle.
• Низьке гальмо: For low-level braking signal.
• Круїз: For cruise control function.
• Зворотний: For reverse gear function.
• Instrument Line: Connects to display driving speed, power, and mileage.
• Self-Learning Line: Used for motor phase recognition (as described in step 5 above).
• Високе гальмо: If your brake lever has two wires, connect the black wire to the high brake input. The red wire connects to the controller's 12V converter. The high brake may not always be used depending on your setup.
• Зал: For Hall sensor input.
• First-line General LCD Instrument Line: For general LCD display connection.
• Сигнал проти крадіжки: For anti-theft alarm signal input.
• Блок живлення проти крадіжки: For anti-theft system power.
• Electric Door Lock: Connects to the throttle's electric lock. If the throttle lacks an electric lock, connect this to the battery's positive (+) terminal.
• Шнур живлення: Основний вхід живлення.
• Motor Line: Connects to the motor phases.

Малюнок 5: Збільшений план view of some key connectors, such as the electric door lock and speed control handle, for precise identification during wiring.

5. Інструкція з експлуатації

Once the controller is correctly installed and wired, follow these general operating guidelines:

• Увімкнення: Ensure all connections are secure before turning on the main power supply to your electric bicycle or scooter.
• Керування дросельною заслінкою: Use the speed control handle (throttle) to regulate motor speed.
• Режими швидкості: If connected, utilize the 3-speed function to select desired power output levels.
• Гальмування: Apply brakes as usual. The controller will cut power to the motor when a brake signal is detected (low or high brake).
• Круїз контроль: Activate the cruise function for maintaining a constant speed, if connected.
• Зворотний: Engage the reverse gear function when needed, if connected.
• Відображення інформації: If an instrument line is connected, monitor your speed, power, and mileage on the display.

6. Вирішення проблем

If you encounter issues with your yuandai Intelligent Brushless Controller, consider the following:

• Немає живлення:
  • Check battery connections (red to +, black to -).
  • Verify the electric door lock connection.
  • Переконайтеся, що акумулятор заряджений.
• Motor Not Running or Stuttering:
  • Re-check motor phase line connections (color to color).
  • Perform the self-learning procedure again (Section 4, Step 5) to ensure correct motor phase recognition.
  • Verify Hall sensor connections if your motor uses them. If the motor does not have Hall sensors, ensure the Hall lines are disconnected.
• Двигун працює у зворотному напрямку:
  • Repeat the self-learning procedure (Section 4, Step 5) to correct motor direction.
• Перегрів контролера:
  • Ensure the controller is mounted in a location with adequate airflow for cooling.
  • Verify that the motor is not drawing excessive current due to a fault or being undersized for the application.
• томtage Сумісність:
  • This controller is rated for 48V-84V. Operating consistently at the absolute upper limit (e.g., 84V) may reduce its lifespan or cause failure under certain conditions. Ensure your battery voltage is within the recommended operating range and does not exceed the maximum voltage under full charge.

If problems persist, consult a qualified technician or contact yuandai customer support.

7. Технічне обслуговування

The yuandai Intelligent Brushless Controller is designed for durability and requires minimal maintenance. Follow these guidelines to ensure longevity:

• Тримати в чистоті: Periodically clean the exterior of the controller to prevent dust and debris buildup, which can hinder heat dissipation.
• Перевірте підключення: Regularly check all wiring connections to ensure they are secure and free from corrosion. Loose connections can lead to intermittent operation or damage.
• Уникайте впливу води: Хоча алюміній casing offers some protection, avoid direct exposure to heavy rain or submersion in water to prevent internal damage.
• Правильний монтаж: Ensure the controller is securely mounted to prevent vibrations and physical damage during operation.

8. Гарантія та підтримка

The product comes with a limited warranty. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact yuandai customer service. For technical support or inquiries, please reach out to your retailer or the manufacturer directly.

Виробник: yuandai

Назва моделі: yuandai Intelligent Brushless Controller

ASIN: B09FHGP85F