OUMIFAND H100 Series Variable Frequency Drive User Manual

1. المقدمة

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. معلومات السلامة

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

• يجب أن يقوم بتثبيت وتشغيل وصيانة هذه المعدات موظفون مؤهلون فقط.
• 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.
• تأكد من التأريض الصحيح لجهاز VFD والمحرك.
• Do not operate the VFD with damaged cables or if the enclosure is open.
• Protect the VFD from moisture, dust, corrosive gases, and direct sunlight.

3. انتهى المنتجview

3.1 تطبيقات

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 الميزات الرئيسية

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-voltagه الحماية ، وتحت المجلدtage 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.
• زيادة الحجمtage Protection: Protects against high voltagه المسامير.
• تحت المجلدtage Protection: Ensures stable operation during low voltagالشروط هـ.

4. الإعداد والتثبيت

4.1 التركيب

• قم بتركيب محول التردد المتغير عموديًا على سطح ثابت وغير قابل للاشتعال.
• 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 الأسلاك

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

1. مدخل الطاقة (R، S، T أو 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. خرج المحرك (U، V، W): Connect the three-phase motor to these output terminals. Ensure correct phase sequence.
3. التأريض (PE): Connect the ground terminal of the VFD to a reliable earth ground.
4. محطات التحكم: 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. تعليمات التشغيل

5.1 انتهت لوحة التحكمview

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

• زر التشغيل: يبدأ المحرك.
• زر التوقف: يوقف المحرك.
• زر ESC: Exits the current menu or cancels an operation.
• زر SET: Enters parameter setting mode or confirms a selection.
• الأسهم لأعلى/لأسفل: تصفح القوائم أو اضبط قيم المعلمات.
• زر F/R: يغير اتجاه دوران المحرك (للأمام/للخلف).
• مقبض السرعة: Adjusts the output frequency/motor speed directly.
• عرض رقمي: Shows current operating status, frequency, or parameter values.

5.2 التشغيل الأساسي

1. تشغيل الطاقة: قم بتوصيل محول التردد المتغير بمصدر الطاقة المناسب. ستضيء الشاشة الرقمية.
2. بدء تشغيل المحرك: اضغط على يجري button. The motor will start accelerating to the set frequency.
3. ضبط السرعة: تدوير مقبض السرعة to increase or decrease the motor speed.
4. غير الاتجاه: اضغط على ف/ر button to reverse the motor's rotation.
5. إيقاف المحرك: اضغط على قف اضغط على الزر. سيتباطأ المحرك ويتوقف.

5.3 إعدادات المعلمة

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. يضعط تعيين للدخول إلى قائمة المعلمات.
2. يستخدم سهم لأعلى / لأسفل to navigate through parameter groups and individual parameters.
3. يضعط تعيين مرة أخرى لتحديد معلمة للتعديل.
4. يستخدم سهم لأعلى / لأسفل لتغيير قيمة المعلمة.
5. يضعط تعيين لحفظ القيمة الجديدة.
6. يضعط خروج to exit the parameter menu.

6. الصيانة

تضمن الصيانة الدورية طول عمر جهاز VFD الخاص بك وتشغيله الموثوق.

• التفتيش اليومي: تحقق من وجود أي أصوات أو اهتزازات أو روائح غير عادية. راقب الشاشة بحثًا عن أي رموز خطأ.
• التنظيف الأسبوعي: 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.
• الفحص الشهري: Inspect all wiring connections for tightness. Ensure cooling fans are operating correctly and are not obstructed.
• الفحص السنوي: 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. استكشاف الأخطاء وإصلاحها

يُقدّم هذا القسم حلولاً للمشاكل الشائعة. أما بالنسبة للمشاكل المعقدة، فيُرجى التواصل مع الدعم الفني.

8. المواصفات

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. الضمان والدعم

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.