1. Kupu Whakataki
This manual provides essential information for the safe and efficient operation of the INVT GD10-0R7G-S2-B Single-Phase 230V 0.75KW VFD Frequency AC Drive. The GD10 series min-economy inverters are designed for small power OEM applications, offering advanced features such as vectorization V/F control, PID function, multi-step speed control, DC braking, and Modbus communication, all within a compact design. Please read this manual thoroughly before installation, operation, or maintenance.
2. Nga korero haumaru
⚠ WARNING: Risk of electric shock.
- Read this manual completely before installing or operating the device.
- Wait at least 5 minutes after disconnecting power before proceeding with any work on the unit to allow capacitors to discharge.
⚠ WARNING: Hot surfaces.
- The surfaces of the base are hot during and after operation. Do not touch the device during operation or immediately after power-off.
Only qualified personnel should perform installation, wiring, and maintenance. Ensure all local and national electrical codes are followed.
3. Hua Neke Atuview
Figure 3.1: INVT GD10-0R7G-S2-B VFD Front Panel
The image displays the front panel of the INVT GD10-0R7G-S2-B VFD. It features a digital display for operational data, navigation buttons (PRG/ESC, DATA/ENT, QUICK JOG, SHIFT, UP, DOWN arrows), and dedicated RUN and STOP/RST buttons for direct control. Below the control interface, important safety warnings regarding electric shock and hot surfaces are clearly visible. The device is labeled "Goodrive10" at the bottom.
Āhuatanga matua:
- V/F control mode for versatile motor speed regulation.
- Natural cooling design, suitable for environments with cotton and dust, reducing maintenance needs.
- Compact, mini structure for less installation space.
- Advanced functions including vectorization V/F control, PID function, multi-step speed control, DC braking, and Modbus communication.
4. Tatūnga me te Tāuta
Proper installation is critical for the safe and reliable operation of the VFD.
4.1. Whakapiki:
Mount the VFD in a vertical position on a flat, non-flammable surface, ensuring adequate ventilation. Maintain sufficient clearance around the unit for heat dissipation, especially given its natural cooling design.
4.2. Waea:
Connect the input power to the designated terminals. For the GD10-0R7G-S2-B model, ensure a single-phase 230V AC power supply. Connect the motor to the output terminals. All wiring must comply with local electrical codes and standards. Use appropriate wire gauges for the rated current.
- Whakauru Voltage: Single-phase 230V (±10%)
- Auau Inputui: 50Hz or 60Hz (Allowed range: 47~63Hz)
- Putanga Voltage: Ōrite ki tāuru voltage with deviation less than 5%
- Auautanga Putanga: 50Hz/60Hz (Fluctuation range: 5%)
Refer to the detailed wiring diagrams in the complete product manual for specific terminal connections and safety grounding instructions.
5. Nga Tohutohu Whakahaere
The VFD features an intuitive control panel for easy operation.
5.1. Nga Mahi Paewhiri Mana:
- Whakaatu: Shows operational parameters such as frequency, current, voltage, and RPM.
- PRG/ESC: Enters/exits programming mode, or cancels current operation.
- DATA/ENT: Confirms parameter settings or enters data.
- ▲ (Up) / ▼ (Down): Navigates menus, adjusts parameter values.
- QUICK JOG: Initiates a quick jog operation (specific function depends on parameter settings).
- NEKE: Shifts cursor position during parameter editing.
- OMA: Ka timata te motini.
- STOP/RST: Stops the motor or resets fault conditions.
5.2. Mahi Mahinga:
- Ensure the VFD is properly wired and powered on.
- The display will show the current operating status or default frequency.
- Pehia te RERE pātene ki te timata i te motini.
- Whakamahia te ▲ a ▼ buttons to adjust the output frequency (and thus motor speed) if configured for panel control.
- Pehia te STOP/RST patene hei whakamutu i te motini.
For advanced settings, such as PID control, multi-step speed, or Modbus communication, refer to the detailed programming section of the full INVT GD10 series manual.
6. Tiaki
Ko te tiaki i nga wa katoa ka whakarite te roa me te tino mahi o to VFD.
- Te horoi: Keep the VFD clean and free from dust and debris. Use a soft, dry cloth for cleaning. Do not use liquid cleaners.
- Whakahau: Ensure that the ventilation openings are not obstructed to allow for proper natural cooling.
- Hononga: Periodically check all electrical connections for tightness. Loose connections can cause overheating and malfunction.
- Taiao: Operate the VFD within its specified environmental conditions (temperature, humidity, dust level).
- Tirotiro: Visually inspect the unit for any signs of damage, discoloration, or unusual odors.
Always disconnect power and wait for at least 5 minutes before performing any maintenance.
7. Te Raru
If you encounter issues with your VFD, consider the following basic troubleshooting steps:
- Kore Mana: Check the input power supply and all circuit breakers. Ensure connections are secure.
- Kāore te Mōta e Oma: Verify that the RUN command is active. Check motor wiring and ensure the motor is not overloaded.
- Overload Trip: Reduce the load on the motor. Check for mechanical issues with the motor or driven equipment. The VFD has an overload capability of 150% of rated current for 1 minute.
- Haruru/Wiri: Check motor mounting, coupling, and VFD installation.
- Whakaatu Hapa: If the display shows an error code, consult the comprehensive INVT GD10 series manual for specific fault code definitions and corrective actions.
If the problem persists after basic troubleshooting, contact qualified technical support. Do not attempt to repair the unit yourself.
8. Whakatakotoranga
8.1. Rated Specifications (Single-Phase 230V GD10 Series)
| Tauira | Hiko Putanga (kW) | Tāuru Nāianei (A) | Naianei Putanga (A) |
|---|---|---|---|
| GD10-0R2G-S2-B | 0.2 | 4.9 | 1.6 |
| GD10-0R4G-S2-B | 0.4 | 6.5 | 2.5 |
| GD10-0R7G-S2-B | 0.75 | 9.3 | 4.2 |
| GD10-1R5G-S2-B | 1.5 | 15.7 | 7.5 |
| GD10-2R2G-S2-B | 2.2 | 24 | 11 |
8.2. Whakatakotoranga Hangarau
- Aratau Mana: Mana whakahaere V / f
- Auautanga Putanga Mōrahi: 200Hz
- Adjustable-Speed Ratio: 0.111111111
- Te Kaha Rawa: 150% o naianei kua tohua mo te 1 meneti
- Analog Input Resolution: <=20mV
- Digital Input Resolution: <= 2ms
- Analog Input/Output: Input 0-10V or 0-20mA, Output 0-10V
8.3. Whakatakotoranga a Tinana
- Ahu mōkihi: 1.18 x 0.79 x 0.39 inihi
- Taumaha Tūemi: 1.76 hekere (50 Karamu)
- Ingoa Tauira: EFZRZYJ
- Kaihanga: EFZRZYJ
9. Pūtāhui me te Tautoko
For information regarding product warranty, please refer to the warranty card included with your purchase or contact the seller directly.
For technical support, troubleshooting assistance beyond this manual, or spare parts inquiries, please contact the manufacturer or your authorized distributor. Provide your product model number (GD10-0R7G-S2-B) and serial number (if applicable) when seeking support.
