1. Продукт бүтүп калдыview
The Huanyang GT Series Vector Control Variable Frequency Drive (VFD) Inverter is designed for precise motor control in various industrial and machinery applications. This manual provides essential information for safe and efficient operation.
Сүрөт 1: Алдыңкы view of the GT Series VFD Inverter
Техникалык өзгөчөлүктөрү:
- PID башкаруу: Advanced calculous PID closed-loop arithmetic for quick response and high suitability.
- Easy PLC Function: Realizes 16 legs of speed and inverter control.
- RS485 байланыш: Adopts standard international MODBUS main circuit control.
- Anti-jamming Capability: Extremely strong anti-jamming performance.
- Low Output Torque: 0.5Hz-150% rating, with good low-speed running ability.
- Adjustable Carrier: Up to 16KHz for a soundless working environment.
- Broad Voltage диапазону: Normal operation within 304V-456V.
- Auto Voltage Регламент (AVR): Ensures inverter load capability.
- Dead-time Compensation: Auto torque slip compensation function for 180% high torque output at low frequency (0.25Hz).
2. Техникалык шарттар
| Спецификация | Нарк |
|---|---|
| Модель номери | GT-011G-2 |
| Type | DC/AC инверторлору |
| Output Type | Үчтүк |
| Output Current | 220V / 380V |
| Чыгуу жыштыгы | 47-63 Гц |
| Чыгуу күчү | 0-400Hz, 0-50Hz/60Hz According to motor setup |
| Өлчөмү | 27.5*20.5*23см |
| Сертификация | CE |
| Applicable Motor Power | ≤7.5KW (10hp) |
| Applicable Motor Rated Current | ＜50 amps |
| Киргизүү көлөмүtage Support (220V Version) | 220VAC (+/-5%) 1 or 3 phase |
| Киргизүү көлөмүtage Support (380V Version) | 380V (+/-5%) |
| Output Voltage (220V Version) | 3 phase 220V |
| Output Voltage (380V Version) | 3 phase 380V |
| Circuit Breaker Suggestion | 80A |
| Wire Specification Suggestion | 9 AWG |
Figure 2: VFD Inverter Dimensions
3. Орнотуу жана зымдар
3.1 Алгачкы текшерүү
Before installation, inspect the VFD for any physical damage. Ensure all components are present as listed in the package contents.
3.2 Motor Voltage Орнотуу
Ensure your motor's voltage is correctly configured. For motors that support both 220V and 440V, set it to the low voltage (220V) configuration. This typically involves connecting the X-Y-Z terminals together and the U-V-W terminals together, as indicated on your motor's nameplate.
3.3 Power and Motor Connections
Refer to the wiring diagrams below for proper connection. Always ensure power is disconnected before making any wiring changes.
Figure 3: Basic Wiring for 220VAC Input to a Three-Phase Motor
- Input Power (220V Single Phase): Connect the two live wires of your 220V AC power supply to the 'R' and 'S' terminals on the VFD.
- Жерге туташуу: Connect the ground wire to the 'E' terminal (green wire in diagrams).
- Мотор чыгаруу: Connect the three-phase motor wires to the 'U', 'V', and 'W' terminals. The order of these connections determines the motor's rotation direction. If the motor rotates in the wrong direction, you can swap any two of these three wires to reverse the rotation.
Figure 4: Single-Phase 220V Input Wiring
Figure 5: Typical Wiring Diagram with Control Circuit Terminals
3.4 Башкаруу схемасынын терминалдары
The VFD features control circuit terminals for external control. These include connections for 485+, 485-, +10V, GND, S1-S7, AO1, AO2, COM, PW, +24V, HDI, HDO, RO1A, RO1B, RO1C.
Figure 6: Control Circuit Terminals
3.5 Programming Parameters (Example for 220V, 8.5A, 1720 RPM Motor)
The following parameters are crucial for initial setup. Consult the full manual for detailed parameter descriptions.
| Параметр | Нарк | Description |
|---|---|---|
| PD013 | 1 | Restores factory defaults. Recommended to start with this. |
| PD005 | 60 | Maximum operating frequency (Hz). |
| PD004 | 60 | Base frequency (Hz). |
| PD003 | 60 | Reference frequency (Hz). |
| PD008 | 220 | Максималдуу чыгаруу көлөмүtage (V). |
| PD142 | 8.5 | Motor rated current (Ampс). |
| PD141 | 220 | Мотор номиналдык томtage (Volts). |
| PD144 | 1720 | Motor rated RPM. |
| PD143 | 4 | Number of motor poles (calculated as 7200 / RPM). |
| PD014 | 3 | Acceleration time (seconds). |
| PD015 | 3 | Deceleration time (seconds). |
| PD001 | 1 | Enables external switch control for RUN/STOP. |
| PD044 | 02 | Terminal for Forward control (connect to DCM). |
| PD045 | 03 | Terminal for Reverse control (connect to DCM). |
3.6 External Control (Forward/Reverse Switch)
If PD001 is set to 1, the VFD will respond to external switch inputs for motor control. A simple rotary switch or toggle switch can be used to connect the DCM terminal to the designated forward (PD044) or reverse (PD045) control terminals.
Video 1: VFD Setup and Operation Demonstration. This video demonstrates the wiring and programming parameters for a Huanyang VFD, including motor voltage setup, input/output connections, and setting parameters for frequency, ampэраж, тtage, RPM, acceleration/deceleration, and external switch control for forward/reverse.
4. Операция
4.1 Башкаруу панели
The VFD features a digital display and a keypad for direct control and parameter adjustment.
Figure 7: VFD Control Panel
- Санариптик дисплей: Shows current frequency, parameters, and error codes.
- PROG/ESC Key: Enters/exits programming mode, escapes current menu.
- SHIFT баскычы: Shifts cursor during parameter editing.
- RUN баскычы: Starts motor operation.
- DATA SET Key: Параметрлердин өзгөрүшүн ырастайт.
- QUICK/JOG Key: Shortcut key, often used for jogging the motor.
- STOP/RST Key: Stops motor operation, resets faults.
- Өйдө/төмөн жебелер: Navigate menus, adjust parameter values.
4.2 Негизги операция
- Күйгүзүү: Ensure all wiring is correct and secure before applying power.
- Моторду ишке киргизүү: Press the 'RUN' button on the control panel, or activate the external switch if configured (PD001=1).
- Ылдамдыкты жөндөө: Use the Up/Down arrow keys to adjust the output frequency, thereby changing the motor speed.
- Моторду токтотуу: Press the 'STOP/RST' button, or deactivate the external switch.
5. Техникалык тейлөө
5.1 Муздатуу системасы
The VFD is equipped with a DC cooling fan and an aluminum base for efficient heat dissipation. Ensure the fan vents are clear of obstructions to maintain proper airflow and prevent overheating.
Figure 8: DC Cooling Fan and Aluminum Base
- Regularly clean dust and debris from the fan and heat sink fins.
- Ensure the VFD is installed in an environment with adequate ventilation.
5.2 Жалпы кам көрүү
- Keep the VFD clean and dry. Avoid exposure to moisture, corrosive gases, or excessive dust.
- Бардык зымдардын туташууларынын бекемдигин жана эскирүү же бузулуу белгилерин мезгил-мезгили менен текшерип туруңуз.
- The control board is removable for maintenance or replacement.
Figure 9: Removable Control Board
6. Кыйынчылыктарды
6.1 Жалпы маселелер
- VFD Trips Out During Deceleration: If the VFD trips during rapid deceleration, the deceleration time (PD015) may be too short for the motor's inertia. Increase the value of PD015. For very fast deceleration requirements, an external braking resistor may be necessary. Refer to the VFD's comprehensive manual for resistor sizing and connection instructions.
- Incorrect Motor Rotation: If the motor spins in the wrong direction after initial setup, swap any two of the three output wires (U, V, W) connected to the motor.
- VFD Not Responding to RUN Button: If you have configured external control (PD001=1), the 'RUN' button on the VFD's panel will be disabled. Ensure your external switch is correctly wired and activated.
7. Кепилдик жана колдоо
The Huanyang GT Series VFD Inverter comes with a 3-year limited warranty. For technical support or warranty claims, please contact your seller or the manufacturer directly.
8. Колдонуучунун кеңештери
- Motor Nameplate Data: Always refer to your motor's nameplate for accurate voltage, amperage, and RPM values when programming the VFD.
- Тышкы көзөмөл: Utilizing an external rotary or toggle switch for forward/reverse control can enhance safety and convenience, especially in workshop environments.
- Ылдамдануу/Байлоо: Adjusting the acceleration (PD014) and deceleration (PD015) times is crucial for smooth motor operation and to prevent VFD trips. Start with longer times and gradually decrease them if faster response is needed.
- Муздатуу: Ensure adequate ventilation around the VFD to prevent overheating, which can prolong the life of the unit.
