INVT Inverter Goodrive GD35-018G-4-S1 Manual

The INVT Goodrive GD35-018G-4-S1 is a high-performance inverter designed for various applications, providing reliable control of AC motors. It features advanced control algorithms, a user-friendly interface, and robust protection mechanisms. Below are key sections for 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: High-performance control algorithms, user-friendly interface, multiple protection features, and compact design.

Feature	Description
Advanced Control	Supports V/F control, vector control, and torque control modes.
User Interface	Easy-to-use keypad with LCD display for monitoring and adjustments.
Protection Features	Over-voltage, under-voltage, over-current, and over-temperature protection.
Compact Design	Space-saving design suitable for various installation environments.
Communication Protocols	Supports Modbus RTU for integration with other systems.

Installation

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

Mount the inverter securely on a stable surface.
Connect the input power supply according to the wiring diagram.
Connect the output to the motor ensuring correct phase alignment.
Ensure proper grounding of the inverter.

WARNING! Ensure all power is disconnected before installation to avoid electric shock.

First-Time Setup

Power on the inverter and follow the on-screen prompts to configure settings.

Select the motor type and parameters in the setup menu.
Set the desired operating frequency and voltage.
Configure protection settings as per application requirements.
Save settings and perform a test run.

CAUTION! Double-check all connections before powering on the inverter.

Specifications

Input Voltage: 380V AC ± 15%.
Output Voltage: 0-380V AC.
Output Frequency: 0-400Hz.
Control Mode: V/F control, vector control.
Protection Level: IP20.
Operating Temperature: -10°C to 50°C.

Controls and Settings

Access settings via the keypad. Key functions include:

Keypad: Start, Stop, Forward, Reverse, and Parameter settings.

Monitor: LCD display shows operating status, frequency, and fault codes.

Connecting Devices

Ensure proper connections to the motor and power supply.

Turn off power before making connections.
Connect the motor leads to the inverter output terminals.
Connect the power supply to the inverter input terminals.
Ensure all connections are tight and secure.

Tip: Use appropriate cable sizes for power and motor connections.

Operating the Inverter

Follow these steps to operate the inverter:

Power on the inverter using the start button.
Select the desired operating mode (e.g., forward or reverse).
Adjust the frequency and monitor the motor performance.
Stop the inverter using the stop button when finished.

WARNING! Do not operate the inverter without proper load connected.

Maintenance

Regular maintenance is essential for optimal performance.

Check connections and tighten if necessary.
Inspect for dust and clean the inverter casing.
Ensure ventilation is not obstructed.
Test functionality periodically.

Regulatory Information

This inverter complies with international safety and performance standards. For more information, refer to the product documentation.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Inverter does not start	Power supply issue	Check input power connections and fuses.
No output to motor	Incorrect wiring	Verify motor connections and phase alignment.
Over-temperature alarm	Insufficient ventilation	Ensure proper airflow around the inverter.
Fault code displayed	Internal error	Refer to the manual for fault code definitions.

Reset: Power cycle the inverter to reset fault conditions.

Service: Contact INVT support for assistance.