INVT Inverter Goodrive GD35-250G-4-D1 Manual

The INVT Goodrive GD35-250G-4-D1 is a high-performance inverter designed for various industrial applications. It features advanced control algorithms, high efficiency, and robust protection mechanisms. This manual provides essential information regarding safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Inverter 8. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Advanced control algorithms, high efficiency, multiple protection features, user-friendly interface, and compact design.

Feature	Description
High Efficiency	Optimized for energy savings and reduced operational costs.
Robust Protection	Over-voltage, under-voltage, over-current, and thermal protection.
User-Friendly Interface	Intuitive display and controls for easy operation.
Compact Design	Space-saving design suitable for various installations.
Multiple Communication Protocols	Supports Modbus, CANopen, and other protocols for integration.

Installation

Ensure proper installation for optimal performance. Follow the guidelines below.

Mount the inverter on a stable surface, ensuring adequate ventilation.
Connect input power supply according to the wiring diagram.
Connect output to the motor or load as specified.
Ensure all connections are secure and insulated.

WARNING! Ensure power is off during installation to avoid electric shock.

First-Time Setup

Power on the inverter and follow the setup instructions on the display.

Select the appropriate motor parameters using the keypad.
Set the operational mode (e.g., V/f control, vector control).
Adjust protection settings as needed.
Save the configuration and test the operation.

CAUTION! Double-check all settings before starting the inverter.

Specifications

Model: GD35-250G-4-D1
Input Voltage: 380V AC ± 15%
Output Voltage: 0-380V AC
Power Rating: 250 kW
Control Method: V/f control, vector control
Operating Temperature: -10°C to 50°C
Protection Class: IP20

Controls and Settings

Access settings via the user interface. Key controls include:

Keypad: For parameter setting and operational control.

Display: Shows operational status and error messages.

Settings include motor parameters, operational modes, and protection settings.

Connecting Devices

Follow these steps to connect devices:

Ensure the inverter is powered off before making connections.
Connect the motor to the inverter output terminals.
Connect the control signals as per the wiring diagram.
Power on the inverter and check for proper operation.

Tip: Always refer to the wiring diagram for correct connections.

Operating the Inverter

To operate the inverter:

Press the POWER button to turn on.
Select the desired operational mode using the keypad.
Monitor the display for operational status.
Adjust settings as necessary during operation.

WARNING! Do not operate the inverter outside specified limits.

Maintenance

Regular maintenance is essential for optimal performance:

Inspect connections and wiring periodically.
Clean the inverter casing to prevent dust accumulation.
Check for any signs of wear or damage.
Ensure proper ventilation around the inverter.

Regulatory Information

This inverter complies with international safety and performance standards. For detailed regulatory information, refer to the documentation provided.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Inverter does not start	Power supply issue	Check power connections and fuses.
Error code displayed	Fault condition	Refer to the error code list in the manual.
No output voltage	Motor connection issue	Check motor connections and settings.
Overheating	Poor ventilation	Ensure adequate airflow around the inverter.

Reset: Follow the reset procedure in the manual if necessary.

Service: Contact INVT support for assistance.