OUMIFAND H100 Series Variable Frequency Drive User Manual

1. はじめに

Thank you for choosing the OUMIFAND H100 Series Variable Frequency Drive (VFD). This manual provides essential information for the safe and efficient operation, installation, and maintenance of your VFD. The H100 series is designed for precise motor speed control and phase conversion in various industrial applications. Please read this manual thoroughly before installation and operation to ensure proper usage and to prevent damage to the equipment or injury to personnel.

2. 安全情報

警告： Improper installation or operation may result in electric shock, fire, or serious injury. Always adhere to local electrical codes and safety regulations.

• この装置の設置、操作、保守は資格のある担当者のみが行う必要があります。
• Ensure the power supply is disconnected before performing any wiring, inspection, or maintenance. Wait at least 5 minutes after power-off for capacitors to discharge.
• Do not touch the VFD terminals when power is applied or immediately after power-off.
• VFD とモーターの接地が適切であることを確認します。
• ケーブルが損傷している場合や筐体が開いている場合は、VFD を操作しないでください。
• VFD を湿気、ほこり、腐食性ガス、直射日光から保護してください。

3.製品オーバーview

3.1 アプリケーション

The OUMIFAND H100 Series VFD is suitable for a wide range of industrial applications requiring precise motor speed control and efficient power conversion.

The OUMIFAND H100 Series Variable Frequency Drive is versatile, suitable for various industrial applications such as pharmaceutical equipment, woodworking machinery, and textile machinery, enabling precise motor speed control.

3.2 主な特徴

The H100 VFD offers advanced functionalities for optimal performance and control.

This image illustrates the powerful functions of the OUMIFAND H100 VFD, including high accuracy, high moment of force, multiple speed modes (up to 8/16), support for both synchronization and non-synchronization, and a wide speed regulating range for diverse operational needs.

• High Accuracy: Provides precise control over motor speed.
• High Moment of Force: Delivers strong torque output.
• Up to 8/16 Speed Modes Selection: Offers flexibility in speed control.
• Both Synchronization & Non-Synchronization: Adaptable to various motor types.
• Wide Speed Regulating Range Driving: Allows for broad operational adjustments.

3.3 Multiple Safeguards

The H100 VFD is built with robust safety features to protect both the device and the connected equipment.

The OUMIFAND H100 VFD is equipped with multiple safeguards for reliable operation, featuring an ABS flame-retardant material case, fuse protection, overload protection, over-voltage保護、およびアンダーボリュームtage protection to ensure user and equipment safety.

• ABS Flame Retardant Material Case: Provides enhanced fire safety and durability.
• Fuse Protection: Safeguards against overcurrents.
• Overload Protection: Prevents damage from excessive loads.
• オーバーボリュームtage Protection: Protects against high voltageスパイク。
• アンダーボリュームtage Protection: Ensures stable operation during low voltag条件。

4. セットアップとインストール

4.1 取り付け

• Mount the VFD vertically on a stable, non-flammable surface.
• Ensure adequate ventilation space around the unit (at least 10 cm on all sides) to prevent overheating.
• Avoid locations with direct sunlight, high temperatures, excessive dust, moisture, or corrosive gases.

4.2配線

注意： All wiring must be performed by a qualified electrician. Ensure power is disconnected before wiring.

1. 電源入力（R、S、T または L1、L2）： Connect the main power supply to the input terminals. Refer to the specific model specifications for 1-phase or 3-phase input requirements.
2. モーター出力（U、V、W）： Connect the three-phase motor to these output terminals. Ensure correct phase sequence.
3. 接地（PE）： Connect the ground terminal of the VFD to a reliable earth ground.
4. 制御端末: For external control (e.g., start/stop, speed reference, fault indication), refer to the detailed wiring diagram in the full product manual.
5. Use appropriate wire gauges for all connections to handle the rated current.

5. 操作手順

5.1コントロールパネルオーバーview

The VFD features a user-friendly control panel for direct operation and parameter setting.

• 実行ボタン: モーターを始動します。
• 停止ボタン： モーターを停止します。
• ESCボタン： 現在のメニューを終了するか、操作をキャンセルします。
• SETボタン： パラメータ設定モードに入るか、選択を確認します。
• 上/下矢印: Navigate through menus or adjust parameter values.
• F/R Button: Changes the motor's rotation direction (Forward/Reverse).
• スピードノブ： Adjusts the output frequency/motor speed directly.
• デジタルディスプレイ： Shows current operating status, frequency, or parameter values.

5.2 基本操作

1. 電源オン: Connect the VFD to the appropriate power supply. The digital display will light up.
2. 始動モーター: を押す 走る ボタンを押します。モーターは設定された周波数まで加速を開始します。
3. 速度を調整: 回転する スピードノブ to increase or decrease the motor speed.
4. 方向を変えます： を押す 前後 button to reverse the motor's rotation.
5. モーター停止: を押す 停止 ボタンを押します。モーターが減速して停止します。

5.3パラメータ設定

The VFD has numerous parameters that can be adjusted to customize its operation for specific applications. Refer to the comprehensive parameter list in the full product manual for detailed descriptions and adjustment procedures. Common parameters include acceleration/deceleration times, maximum/minimum output frequency, motor parameters, and control modes.

1. プレス セット パラメータメニューに入ります。
2. 使用 上/下矢印 to navigate through parameter groups and individual parameters.
3. プレス セット again to select a parameter for editing.
4. 使用 上/下矢印 パラメータ値を変更します。
5. プレス セット 新しい値を保存します。
6. プレス ESC to exit the parameter menu.

6. メンテナンス

定期的なメンテナンスにより、VFD の寿命が長くなり、信頼性の高い動作が保証されます。

• 日常点検: Check for unusual noises, vibrations, or odors. Monitor the display for any error codes.
• 毎週の清掃： Keep the VFD clean and free from dust and debris. Use a soft, dry cloth. For internal cleaning, disconnect power and use compressed air to clear heat sinks and fans.
• 毎月のチェック: Inspect all wiring connections for tightness. Ensure cooling fans are operating correctly and are not obstructed.
• 年次チェック: Have a qualified technician inspect the VFD's internal components, including capacitors and power modules, for signs of wear or damage.
• Always ensure power is disconnected and capacitors are discharged before any maintenance.

7。 トラブルシューティング

このセクションでは、一般的な問題に対する解決策を紹介します。複雑な問題については、テクニカルサポートにお問い合わせください。

8. 仕様

The OUMIFAND H100 Series Variable Frequency Drives are available in various power ratings and input voltages. Below are the detailed specifications for common models.

8.1 Model: 2.2KW 3HP 110V (Current Product Variant)

8.2 Model: H100-3S2-1B (3KW 4HP 220V)

8.3 Model: H100-4S2-1B (4KW 5.5HP 220V)

8.4 Model: H100-7.5S2-1B (7.5KW 10HP 220V)

9. 保証とサポート

OUMIFAND products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact your authorized dealer. Please have your model number and purchase date available when contacting support.