1. はじめに
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. 安全上の注意
- Always disconnect the battery from the ESC when not in use to prevent accidental operation and potential damage.
- 短絡を防ぐために、すべての接続が安全かつ適切に絶縁されていることを確認してください。
- Operate your RC vehicle in a safe environment, away from people, pets, and obstacles.
- 極端な温度や直射日光に長時間さらされることは避けてください。
- 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. パッケージ内容
以下にリストされているすべてのアイテムがパッケージに含まれていることを確認してください。
- (1) QUICRUN 12BL45 G2 ESC package
- (1) QUICRUN 2850SL motor package
4. セットアップとインストール
- モーターの取り付け: 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.
- ESCマウント: 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.
- モーター接続: 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).
- バッテリー接続: 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.
- レシーバー接続: ESC のスロットル ケーブルを RC 受信機のスロットル チャネル (通常はチャネル 2) に差し込みます。
- 較正: 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.
環境保護: 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. 操作手順
- 電源オン: 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.
- 初期テスト: 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.
- 運転: 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.
- 電源を切る: Disconnect the battery from the ESC first, then turn off your radio transmitter.
パラメータ調整
The ESC supports three methods for parameter adjustment:
- LCDプログラムボックスプロ: Offers comprehensive programming options and a user-friendly interface.
- LEDプログラムボックス: Provides basic programming adjustments through LED indicators.
- SETボタン: 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. メンテナンス
- クリーニング: 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.
- 検査: Regularly inspect all wires and connectors for signs of wear, fraying, or damage. Ensure all connections remain secure.
- ストレージ: Store the ESC and motor in a dry, cool place away from direct sunlight and extreme temperatures. Disconnect batteries before storage.
- モーターベアリング: モーターのベアリングがスムーズに動作するか定期的に確認してください。ベアリングがガタガタしている場合は、清掃または交換が必要になる場合があります。
7。 トラブルシューティング
If you encounter issues with your HOBBYWING QUICRUN combo, consider the following common troubleshooting steps:
- 電源なし/応答なし:
- バッテリーの接続と充電レベルを確認してください。
- Ensure ESC is properly connected to the receiver.
- Verify transmitter is powered on and bound to the receiver.
- Motor Not Spinning/Incorrect Direction:
- Re-check motor wire connections to the ESC.
- Perform ESC calibration with your transmitter.
- Adjust motor direction via ESC programming if necessary.
- 過熱:
- Check gear mesh for excessive tightness.
- Ensure adequate airflow around the ESC and motor.
- Consider reducing vehicle load or adjusting ESC timing settings.
- 不規則な操作:
- 接続が緩んでいないか、またはワイヤーが損傷していないか確認してください。
- Ensure no radio interference.
- Recalibrate the ESC.
For persistent issues, consult the detailed ESC manual or contact HOBBYWING customer support.
8. 仕様
| ブランド | ホビーウィング |
| モデル名 | QUICRUN 12BL45 G2 + 2850SL COMBO |
| 商品型番 | 2850SL 3400KV |
| 製品寸法 | 1.65 x 1.65 x 3.07インチ |
| アイテム重量 | 11オンス |
| メーカー | ホビーウィングテクノロジー |
| 欧州連合 | 088718520362 |
| モーター保護等級 | IP56 (Dust resistant, protected against strong jets of water) |
| ESC Protection Rating | IP67 (Dust tight, protected against immersion in water up to 1m) |
| 設計対象 | 1/12th & 1/14th On-road & Off-road RC vehicles |
9. 保証とサポート
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 webサイト。
メーカー: ホビーウィングテクノロジー