1. Введение
This manual provides detailed instructions for the HOBBYWING QUICRUN 12BL45 G2 Electronic Speed Controller (ESC) and 2850SL Brushless Motor Combo. This high-performance system is specifically designed for 1/12th and 1/14th scale On-road and Off-road remote-controlled vehicles. Please read this manual thoroughly before installation and operation to ensure proper use and maximize the performance and longevity of your product.

Image 1: HOBBYWING QUICRUN 12BL45 G2 ESC and 2850SL Motor Combo. This image displays the combined electronic speed controller and brushless motor unit.
2. Меры предосторожности
- Всегда отключайте аккумулятор от регулятора скорости, когда он не используется, чтобы предотвратить случайное включение и возможное повреждение.
- Убедитесь, что все соединения надежны и надлежащим образом изолированы, чтобы избежать короткого замыкания.
- Operate your RC vehicle in a safe environment, away from people, pets, and obstacles.
- Избегайте длительного воздействия экстремальных температур или прямых солнечных лучей.
- Do not attempt to disassemble or modify the ESC or motor, as this may void the warranty and cause damage.
- Keep the product away from moisture and corrosive substances. Although the components have water resistance ratings, proper care is essential.
3. Содержимое упаковки
Убедитесь, что все перечисленные ниже предметы включены в ваш пакет:
- (1) QUICRUN 12BL45 G2 ESC package
- (1) QUICRUN 2850SL motor package
4. Настройка и установка
- Установка двигателя: Securely mount the 2850SL motor into your 1/12th or 1/14th scale vehicle chassis. Ensure proper gear mesh between the motor pinion and the vehicle's spur gear. The motor is designed to pair with Quicrun 2840/2850 G2 motors for optimal performance.
- Крепление регулятора скорости: Mount the 12BL45 G2 ESC in a location that allows for good airflow and is protected from impacts. Use double-sided tape or screws as appropriate for your chassis.
- Подключение двигателя: The 2850SL motor comes pre-soldered with high-quality gold-plated 3.5mm connectors. Connect the motor wires to the corresponding ESC motor output terminals. Ensure correct phase connection (A-A, B-B, C-C).
- Подключение аккумулятора: Connect your battery pack to the ESC's battery input wires. Observe correct polarity: red wire to positive (+), black wire to negative (-). Incorrect polarity will damage the ESC.
- Подключение приемника: Подключите кабель газа регулятора скорости к каналу газа (обычно каналу 2) вашего радиоуправляемого приемника.
- Калибровка: Perform ESC calibration with your radio system according to the specific instructions provided with the ESC (refer to the detailed ESC manual for precise steps). This ensures proper throttle range recognition.
Охрана окружающей среды: The 2850SL motor features an IP56 protection rating, offering dust resistance and reliable performance in wet conditions. The 12BL45 G2 ESC has an IP67 protection rating, providing excellent waterproof and dustproof performance. While these ratings allow for operation in harsh outdoor environments, it is always recommended to minimize exposure to excessive moisture and dirt for prolonged product life.
5. Инструкция по эксплуатации
- Включение питания: Turn on your radio transmitter first, then connect the battery to the ESC. The ESC will emit a series of tones indicating successful power-up and cell count detection.
- Начальный тест: Gently apply throttle to ensure the motor spins in the correct direction. If the motor spins backward, reverse any two of the three motor wires or adjust the motor direction setting via the ESC's programming options.
- Вождение: Operate your RC vehicle responsibly. The combination of the 12BL45 G2 ESC and 2850SL motor delivers smoother power output and superior control performance, providing an exhilarating driving experience.
- Выключение: Disconnect the battery from the ESC first, then turn off your radio transmitter.
Настройка параметров
The ESC supports three methods for parameter adjustment:
- LCD Program Box Pro: Offers comprehensive programming options and a user-friendly interface.
- LED Program Box: Provides basic programming adjustments through LED indicators.
- Кнопка SET: Allows for quick adjustments of common parameters directly on the ESC.
Refer to the specific programming device's manual for detailed instructions on how to adjust parameters.
6. Техническое обслуживание
- Уборка: After each use, especially in dusty or wet conditions, gently clean the ESC and motor to remove dirt, debris, and moisture. Use a soft brush or compressed air. Avoid using solvents that may damage plastic components.
- Инспекция: Regularly inspect all wires and connectors for signs of wear, fraying, or damage. Ensure all connections remain secure.
- Хранилище: Store the ESC and motor in a dry, cool place away from direct sunlight and extreme temperatures. Disconnect batteries before storage.
- Подшипники двигателя: Периодически проверяйте подшипники двигателя на плавность хода. Если они работают с рывками, возможно, их необходимо почистить или заменить.
7. Поиск Неисправностей
If you encounter issues with your HOBBYWING QUICRUN combo, consider the following common troubleshooting steps:
- Нет питания/нет ответа:
- Проверьте подключение батареи и уровень заряда.
- Ensure ESC is properly connected to the receiver.
- Verify transmitter is powered on and bound to the receiver.
- Двигатель не вращается/Направление вращения неправильное:
- Re-check motor wire connections to the ESC.
- Perform ESC calibration with your transmitter.
- Adjust motor direction via ESC programming if necessary.
- Перегрев:
- Check gear mesh for excessive tightness.
- Ensure adequate airflow around the ESC and motor.
- Consider reducing vehicle load or adjusting ESC timing settings.
- Нестабильная работа:
- Проверьте надежность соединений и наличие поврежденных проводов.
- Ensure no radio interference.
- Recalibrate the ESC.
For persistent issues, consult the detailed ESC manual or contact HOBBYWING customer support.
8. Технические характеристики
| Бренд | ХОББИВИНГ |
| Название модели | QUICRUN 12BL45 G2 + 2850SL COMBO |
| Номер модели товара | 2850SL 3400KV |
| Размеры продукта | 1.65 x 1.65 x 3.07 дюйма |
| Вес товара | 11 унции |
| Производитель | Технология Hobbywing |
| СКП | 088718520362 |
| Рейтинг защиты двигателя | IP56 (Dust resistant, protected against strong jets of water) |
| ESC Protection Rating | IP67 (Dust tight, protected against immersion in water up to 1m) |
| Разработано для | 1/12th & 1/14th On-road & Off-road RC vehicles |
9. Гарантия и поддержка
For warranty information, technical support, or service inquiries, please contact HOBBYWING customer support directly. Details regarding warranty periods and terms of service are typically provided with your purchase documentation or can be found on the official HOBBYWING webсайт.
Производитель: Технология Hobbywing





