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INVT GD100-160G-4-PV User Manual

INVT GD100-160G-4-PV
89 pages
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Solar Pumping VFD
Goodrive100-PV Series

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INVT GD100-160G-4-PV Specifications

General IconGeneral
ModelGD100-160G-4-PV
CategoryDC Drives
Power160kW
Voltage Class380V
Output Current320A
Cooling MethodAir Cooling
Protection LevelIP20
Communication InterfaceRS485
Input Voltage3-phase 380VAC ±15%
Control ModeV/F control, vector control
Communication ProtocolModbus RTU
Overload Capacity150% for 60s
Protection FeaturesOvercurrent, overvoltage, undervoltage, overload, overheating, phase loss, short circuit
Operating Temperature-10°C to +50°C
Storage Temperature-20°C to 65°C
Relative Humidity5% to 95% non-condensing
AltitudeUp to 1000m without derating

Summary

Safety Precautions

Safety Guidelines

Provides essential safety rules for VFD operation, wiring, and handling.

Installation Guidelines

Standard Wiring

Provides general guidelines for VFD wiring connections.

Keypad Operation Procedure

Keypad Operation Methods

Guides on how to navigate menus and modify VFD parameters using the keypad.

Commissioning Guidelines

Parameter Settings

Guidance on how to access and configure VFD operating parameters.

Function Parameters

Common Function Parameters for Solar Pumping Control

Lists and explains common parameters relevant to solar pumping applications.

P02 Group: Motor Parameters

Settings for configuring motor characteristics and autotuning.

P04 Group: V/F Curve Settings

Parameters for defining the Voltage/Frequency curve for motor control.

P11 Group: Protective Parameters

Configuration for various protection functions like phase loss.

P15 Group: PV Inverter Special Functions

Advanced parameters specific to PV inverter operation and control.

Fault Diagnosis and Solution

Inverter Unit U Phase Protection (OUt1)

Details on diagnosing and resolving inverter unit U phase protection faults.

ACC Overvoltage (OV1)

Troubleshooting steps for ACC overvoltage faults.

Motor Overload (OL1)

Guidance on identifying and rectifying motor overload faults.

Rectifier Overheat (OH1)

Solutions for faults related to rectifier overheating.

Current Detection Fault (ItE)

Steps to diagnose and fix current detection circuit faults.

PV Overcurrent (PVOC)

Information on troubleshooting PV overcurrent faults.

Weak Light Alarm (A-LS)

Guidance for addressing weak light alarms in solar operation.

Full-Water Alarm (A-tF)

Troubleshooting steps for the full-water alarm condition.

Appendix B Recommended Solar Modules

Recommended Configuration for Solar Pumping VFDs

Solar module configurations recommended for solar pumping VFD models.

Appendix C Power Frequency & PV Switching Solution

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