Powtran PI500 1R5G3 User Manual

Foreword
Thank you for choosing Powtran PI500 Series Frequency Inverter. This
product made by Powtran is based on years of experience in professional
production and sale, and designed for variety of industrial machinery, fan and
water pump drive unit and IF heavy-duty grinding unit.
This manual provides user the relevant precautions on installation,
operational parameter setting, abnormal diagnosis, routine maintenance and
safe use. In order to ensure correct installation and operation of the frequency
converter, please carefully read this manual before installing it.
For any problem when using this product, please contact your local dealer
authorized by this company or directly contact this company, our professionals
are happy to serve you.
The end-users should hold this manual, and keep it well for future
maintenance & care, and other application occasions. For any problem within
the warranty period, please fill out the warranty card and fax it to the our
authorized dealer.
The contents of this manual are subject to change without prior notice. To
obtain the latest information, please visit our website.
For more product information, please visit: http:// www.powtran.com.
Powtran
March , 2018

Powtran PI500 1R5G3 Specifications

General

Brand	Powtran
Model	PI500 1R5G3
Category	DC Drives
Language	English

Summary

Chapter 1 Inspection and safety precautions

1-2. Safety precautions

Critical safety guidelines to prevent serious injury, death, or equipment damage during operation.

1-3. Precautions

Essential precautions for motor insulation, thermal protection, frequency, vibrations, and wiring.

Chapter 2 Standard specifications

2-1. Technical specifications

Details technical specifications including model, power, input/output current, and adaptive motor ratings.

Chapter 3 Keyboard

3-1. Keyboard description

Explains the operation panel layout, including buttons and display.

3-2. Keyboard Indicators

Describes the function of each indicator light on the operation panel for status monitoring.

3-3. Description of operation panel keys

Details the function of each key on the operation panel for parameter setting and control.

3-5. Examples of parameter settings

Illustrates how to view and modify function codes and parameters using the keyboard.

Chapter 4 Installation and commissioning

4-1. Installation direction and space

Specifies the required installation space and direction for PI500 series inverters based on power rating.

4-2. Wiring Diagram

Illustrates the main and control circuit wiring diagrams for the frequency inverter.

4-3. Main circuit terminal

Details the arrangement and function of main circuit terminals across different power ratings.

4-4. Control circuit terminals

Describes the arrangement and function of control circuit terminals for external connections.

4-5. Wiring Precautions

Lists critical warnings and notes to ensure safe and correct wiring practices.

4-7. Commissioning

Guides the user through the process of commissioning the inverter after installation.

Chapter 5 Function parameter

5-1. Menu grouping

Organizes function parameters into logical groups for easier navigation and understanding.

Chapter 6 Troubleshooting

6-1. Fault alarm and countermeasures

Provides a table of fault codes, possible causes, and solutions for troubleshooting inverter issues.

6-2. EMC (Electromagnetic Compatibility)

Chapter 8 Maintenance and repair

8-1. Inspection and maintenance

Outlines routine and regular inspection points and methods for inverter maintenance.

8-2. Parts for regular replacement

Lists components requiring regular replacement for reliable inverter operation.

Appendix I RS485 Communication protocol

I-1 Communication protocol

I-1-1 Communication content

I-1-2 Protocol description