1. はじめに
This manual provides essential information for the HAIBOXING -380 motor, designed as a high-performance replacement accessory for 1/18 scale remote-controlled vehicles, specifically models 18858 and 18859. This motor is engineered for maximum energy conversion and reliable operation in high-speed RC applications.

Image 1.1: The HAIBOXING -380 Motor, a direct replacement part.
2. 安全情報
安全な操作を確保し、損傷を防ぐために、次の点を守ってください。
- 成人の監督: Adult supervision is recommended during the installation and operation of the RC vehicle with this motor.
- 適切な取り付け: Ensure all connections are secure and correct before operating the vehicle. Incorrect installation can lead to malfunction or damage.
- 可動部品: Keep fingers and loose clothing away from moving parts, such as the motor shaft and gears, during operation.
- 熱: The motor can become hot during use. Allow it to cool before handling to avoid burns.
3. 箱の中身
パッケージには次のアイテムが含まれています。
- 1x HAIBOXING -380 Motor
4. セットアップとインストール
The HAIBOXING -380 motor is specifically designed for HAIBOXING 1/18 scale RC vehicles (models 18858, 18859). Follow these general steps for installation. Refer to your specific RC vehicle's instruction manual for detailed disassembly and assembly procedures.
- 車両を準備する: Ensure the RC vehicle's power is turned off and the battery is disconnected before beginning installation.
- 古いモーターを取り外す: Carefully remove the existing motor from your RC vehicle. This typically involves unscrewing mounting screws and disconnecting electrical wires.
- 新しいモーターをインストールします: Position the new HAIBOXING -380 motor into the motor mount. Ensure the pinion gear (if separate) is correctly aligned with the vehicle's main gear.
- モーターを固定する: Fasten the motor using the appropriate screws, ensuring it is held firmly in place without excessive tension.
- 配線を接続: Connect the motor's wires to the Electronic Speed Controller (ESC) according to the polarity indicated (red to positive, black to negative).
- 最終チェック: Double-check all connections and ensure no wires are pinched or obstructing moving parts.

画像4.1:正面 view of the -380 motor, showing the integrated pinion gear for direct installation.

画像4.2:リア view of the -380 motor, showing the red and black power wires for connection to the ESC.
5. 操作手順
The -380 motor is a high-speed motor with multipolar windings, providing high torque even at low speeds, making it ideal for responsive RC vehicle control. Its balanced rotor ensures smooth operation, reliability, and maximum RPM.
Once installed, operate your RC vehicle as per its original manual. The motor will provide the necessary power for various terrains and speeds.
Video 5.1: A HAIBOXING 1/18 4WD RC car in action, demonstrating the type of vehicle this motor is designed for.
Video 5.2: Another HAIBOXING 4WD 1/18 RC car showcasing its performance capabilities.
6. メンテナンス
Proper maintenance ensures the longevity and optimal performance of your -380 motor:
- 定期清掃: Keep the motor free from dirt, dust, and debris. Use a soft brush or compressed air to clean the motor's exterior and cooling fins.
- 検査: Periodically inspect the motor for any signs of wear, damage, or loose connections. Check the pinion gear for wear and ensure it is securely attached.
- 潤滑: While this motor is generally maintenance-free, if you notice any stiffness in the bearings, a small amount of specialized motor bearing oil can be applied. Consult your RC vehicle's manual or a hobby expert for specific recommendations.
- ストレージ: When not in use, store the motor in a clean, dry environment away from extreme temperatures.
7。 トラブルシューティング
If you encounter issues with your -380 motor, consider the following common troubleshooting steps:
- モーターが作動しない:
- Check all electrical connections between the motor, ESC, and battery. Ensure they are secure and correctly polarized.
- Verify the battery is fully charged and properly connected to the ESC.
- Inspect the motor for any physical obstructions preventing rotation.
- パフォーマンス/電力の低下:
- Ensure the motor is clean and free of debris that might impede its function.
- Check for excessive wear on the pinion gear or the vehicle's main gear.
- Confirm the battery is providing sufficient power and is not depleted.
- 異常な騒音/振動:
- Inspect for loose screws or components on the motor mount or within the gearbox.
- Check for foreign objects or debris caught in the motor or gears.
- Examine the motor bearings for signs of wear or damage.
If these steps do not resolve the issue, please contact HAIBOXING customer support.
8. 仕様

Image 8.1: The -380 motor with approximate dimensions (6.5 cm / 2.55 in length, 3 cm / 1.18 in diameter).
| 特徴 | 詳細 |
|---|---|
| ブランド | 海ボクシング |
| モデル番号 | M1828 |
| 部品番号 | M1828 |
| 対応スケール | 1/18 RC Vehicles (Models 18858, 18859) |
| 材質タイプ | 金属 |
| 商品の寸法 (長さ x 幅 x 高さ) | 40 x 20 x 20 ミリメートル |
| 電源 | External (Requires RC vehicle battery) |
| 電池のタイプ | Does not require internal batteries |
| 動作モード | 自動 |
| 推奨年齢(メーカー) | 14歳以上 |
| 屋外/屋内使用 | 屋外 |
| 原産国 | 中国 |
9. 保証とサポート
The HAIBOXING -380 motor comes with a 90日間のメーカー保証この保証は、通常の使用状況における材料および製造上の欠陥を対象としています。保証請求の際は、購入証明書を保管してください。
For technical support, troubleshooting assistance beyond what is provided in this manual, or warranty inquiries, please contact HAIBOXING customer service through your retailer or the official HAIBOXING webサイト。