OUMIFAND H100 Series Variable Frequency Drive User Manual

1. Úvod

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. Bezpečnostní informace

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

• Toto zařízení by měl instalovat, obsluhovat a udržovat pouze kvalifikovaný personál.
• 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.
• Zajistěte správné uzemnění frekvenčního měniče a motoru.
• Neprovozujte frekvenční měnič s poškozenými kabely nebo s otevřeným krytem.
• Chraňte frekvenční měnič (VFD) před vlhkostí, prachem, korozivními plyny a přímým slunečním zářením.

3. Konec produktuview

3.1 Aplikace

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 Klíčové vlastnosti

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 ochrana a podpětítage 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.
• Over-Voltage Protection: Protects against high voltage hroty.
• Under-Voltage Protection: Ensures stable operation during low voltage podmínky.

4. Nastavení a instalace

4.1 Montáž

• 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 Zapojení

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

1. Power Input (R, S, T or 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. Výkon motoru (U, V, W): Connect the three-phase motor to these output terminals. Ensure correct phase sequence.
3. Uzemnění (PE): Connect the ground terminal of the VFD to a reliable earth ground.
4. Ovládací terminály: 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. Návod k obsluze

5.1 Ovládací panel Overview

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

• Tlačítko SPUSTIT: Spouští motor.
• Tlačítko STOP: Zastaví motor.
• Tlačítko ESC: Ukončí aktuální menu nebo zruší operaci.
• Tlačítko SET: Enters parameter setting mode or confirms a selection.
• Šipky nahoru/dolů: Navigate through menus or adjust parameter values.
• Tlačítko Vpřed/Vzad: Changes the motor's rotation direction (Forward/Reverse).
• Knoflík rychlosti: Adjusts the output frequency/motor speed directly.
• Digitální displej: Shows current operating status, frequency, or parameter values.

5.2 Základní obsluha

1. Zapnutí: Connect the VFD to the appropriate power supply. The digital display will light up.
2. Spouštěcí motor: Stiskněte tlačítko BĚH button. The motor will start accelerating to the set frequency.
3. Upravit rychlost: Otočte Knoflík rychlosti to increase or decrease the motor speed.
4. Změnit směr: Stiskněte tlačítko F/R button to reverse the motor's rotation.
5. Zastavení motoru: Stiskněte tlačítko ZASTÁVKA tlačítko. Motor zpomalí a zastaví.

5.3 Nastavení parametrů

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. Stiskněte SOUBOR to enter the parameter menu.
2. Použití Šipky nahoru/dolů to navigate through parameter groups and individual parameters.
3. Stiskněte SOUBOR again to select a parameter for editing.
4. Použití Šipky nahoru/dolů pro změnu hodnoty parametru.
5. Stiskněte SOUBOR pro uložení nové hodnoty.
6. Stiskněte ESC to exit the parameter menu.

6. Údržba

Pravidelná údržba zajišťuje dlouhou životnost a spolehlivý provoz vašeho frekvenčního měniče.

• Denní kontrola: Check for unusual noises, vibrations, or odors. Monitor the display for any error codes.
• Týdenní úklid: 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.
• Měsíční kontrola: Inspect all wiring connections for tightness. Ensure cooling fans are operating correctly and are not obstructed.
• Roční kontrola: 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. Řešení problémů

Tato část obsahuje řešení běžných problémů. V případě složitých problémů se obraťte na technickou podporu.

8. Specifikace

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. Záruka a podpora

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.