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Danfoss VFD500-090G/110PT4

Danfoss VFD500-090G/110PT4
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Preface
Thank you for purchasing the VFD500 series high performance vector and torque control frequency
inverter
VFD500 series with advanced functions, such as high performance vector control of induction motor,
user-programmable function and backstage monitoring software, variable communication and
supporting multiple PG cards etc. It is applicable to textile, papermaking, tension control, wire drawing
fans and pumps, machine tools, packaging, food and all kinds of automatic production equipment.Its
excellent performance is equivalent and competitive to most of international brand AC drives
This manual introduces functional characteristics and usage of VFD500 series inverter, includes
product model selection, parameter settings, running and debugging, maintenance, checking, and so
on. Please be sure to read this manual carefully before operation. For equipment matching
manufacturers, please send this manual to your end user together with your devices, in order to
facilitate the usage.
Contents
PRECAUTIONS
To descr i be the prod u ct detai l s, the ill u s trati o ns in the manu a l s ometi m es are unde r t h e s tate
of removing the outer housing or security covering. While using the product, please be sure to
mount the housing or covering as required, and operate in accordance with the contents of
manual.
The illustrations in this manual is only for explanation, may be different from the products you
ordered.
Committed to constantly improving the products and features will continue to upgrade, the
information provided is subject to change without notice.
Please contact with the regional agent or client service center directly of factory if there is any
questions during usage.
EDIT V2.8
TIME
2020-10
Chapter 1 Safety Information and Precautions 1 .............................................................
1.1 Safety Precautions .............................................................................................................................................
2
1.2 Precaution ..........................................................................................................................................................
4
Chapter 2 Product Information 6 ................................................................................

Table of Contents

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Danfoss VFD500-090G/110PT4 Specifications

General IconGeneral
BrandDanfoss
ModelVFD500-090G/110PT4
CategoryDC Drives
LanguageEnglish

Summary

Chapter 1 Safety Information and Precautions

1.1 Safety Precautions

Detailed safety warnings during installation, operation, and maintenance.

1.2 Precaution

Guidelines and precautions for product usage, installation, and environmental considerations.

Chapter 2 Product Information

Chapter 3 Product Appearance and Wiring

3.2 Wiring

Guidelines and diagrams for connecting the inverter's power and control circuits.

3.2.1 Standard Wiring Diagram

Schematic illustrating the standard electrical connections for the inverter.

3.2.2 Main Circuit Terminals

Identification and function of the main power circuit terminals.

3.2.4 Cautions for Main Circuit Wiring

Important warnings and guidelines for safe and correct main circuit wiring.

Chapter 4 Operation and Display

4.4 Test Run

Procedure for commissioning the inverter for the first time.

Chapter 5 Function Code Table

Motor Control Parameters

Settings related to motor control modes, VF, and vector control.

Motor 1 Parameters

Configuration for motor 1, including type, power, voltage, and auto-tuning.

Motor 1 VF Control Parameter

Settings for V/f control curves, voltage, and frequency adjustments.

Motor 1 Vector Control

Parameters for advanced vector control modes, gains, and limits.

Drive Protection Function Setting

Configuration of various protection functions against overvoltage, undervoltage, and other faults.

Chapter 6 Fault Diagnosis and Solution

6.1 Failure and Diagnosis

Detailed tables of fault codes, possible causes, and solutions for troubleshooting.

Chapter 8 Daily Maintenance of Frequency Inverters

8.1 Daily Maintenance

Procedures for routine checks and cleaning to ensure inverter longevity.

8.1.1 Daily Maintenance

Daily inspection items for the inverter's running condition and environment.

8.1.2 Regular Inspection

Periodic checks for loose parts, corrosion, and terminal signs of arcing.

8.2 Wearing Parts Replacement

Identification of components with limited lifespan and their replacement guidelines.

Appendix A Modbus Communication Protocol

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