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Sumitomo HF-520 Series User Manual

Sumitomo HF-520 Series
272 pages
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Inverter HF-520 series
Sensorless Vector Control Inverter
Operating and Maintenance Manual
Type
HF520-□□□
Models
200 V Class, Three-Phase Input: 0.2 to 7.5 kW
200 V Class, Single-Phase Input: 0.2 to 2.2 kW
400 V Class, Three-Phase Input: 0.2 to 7.5 kW
NOTICE
1. Make sure that this operating and maintenence manual is
delivered to the end user of inverter unit.
2. Read this manual before installing or operating the inverter
unit, and store it in a safe place for reference.
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2
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D
Receiving
Mechanical Installation
Electrical Installation
Start-Up Programming &
Operation
Troubleshooting
Specications
Parameter List
Standard Compliance
Warranty
Manual
No.DM2301E-2
No.DM2301E-2.5
EA12 Printed 2021.04
Inverter HF-520 series
Operating and Maintenance Manual

Table of Contents

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Sumitomo HF-520 Series Specifications

General IconGeneral
SeriesHF-520 Series
Output Voltage3-phase 200V, 400V, 480V
Overload Capacity150% for 60 seconds
Braking UnitBuilt-in
CommunicationModbus RTU
Protection FunctionsOvercurrent, Overvoltage, Undervoltage, Overload, Short circuit, Overheating, phase loss
Cooling MethodForced air cooling
Operating Temperature-10°C to +50°C
Humidity5% to 95% (non-condensing)
Enclosure RatingIP20
Storage Temperature-20°C to +60°C (-4°F to 140°F)

Summary

Receiving

Start-Up Programming & Operation

Explains LED operator functions and drive programming for initial operation.

Troubleshooting

Provides descriptions of drive faults, alarms, errors, and solutions.

Preface & General Safety

General Safety

Provides essential safety messages, conventions, and hazard definitions.

Application Precautions

Offers guidance on selecting reactors, drive capacity, starting torque, and handling.

Mechanical Installation

Installation Environment

Describes the appropriate environmental conditions for drive installation.

Electrical Installation

Standard Connection Diagram

Shows how to connect the drive and peripheral devices, including wiring practices.

Main Frequency Reference

Explains how to select voltage or current signal input for the main frequency reference.

Start-Up Programming & Operation

Using the Digital LED Operator

Explains LED operator use for commands, data display, and parameter editing.

The Drive and Programming Modes

Details the two main modes: Drive Mode and Programming Mode.

Start-up Flowcharts

Summarizes basic steps for drive start-up and motor tuning.

Powering Up the Drive

Provides a checklist before powering up and describes LED operator status display.

Application Selection

Lists available Application Presets to simplify drive setup for common applications.

Basic Drive Setup Adjustments

Explains basic settings required for initial drive operation.

Auto-Tuning

Describes types, preparations, and procedures for performing motor Auto-Tuning.

No-Load Operation Test Run

Explains how to operate the drive with the motor uncoupled from the load for testing.

Test Run with Load Connected

Guides on connecting the load and running the motor and load together.

Troubleshooting

Drive Alarms, Faults, and Errors

Provides descriptions of drive faults, alarms, errors, and their responses.

Fault Detection

Lists fault displays, their causes, and potential solutions.

Alarm Detection

Lists alarm codes, their causes, and possible solutions.

Operator Programming Errors

Lists oPE codes, their causes, and possible solutions for operator programming errors.

Auto-Tuning Fault Detection

Lists Auto-Tuning error codes, their causes, and possible solutions.

Diagnosing and Resetting Faults

Describes methods for diagnosing and resetting faults after they occur.

Tuning

C1: Acceleration and Deceleration Times

Covers parameters for adjusting acceleration and deceleration times.

References

Motor Parameters

Multi-Function Terminals

Protection Function

L1: Motor Protection Functions

Configures motor protective functions like overload and overheat protection.

L3: Stall Prevention Function

Covers parameters for configuring the Stall Prevention function.

L6: Overtorque Detection

Configures overtorque and undertorque detection.

L7: Torque Limit

Configures the torque limit function.

Special Adjustments

Special Adjustments 1

Motor Tuning

T1-01 Auto-Tuning Mode Selection

Selects the type of Auto-Tuning to be used.

Monitors

U2: Fault Trace

Allows viewing fault trace data for diagnosing issues.

U3: Fault History

Displays fault data, showing the most recent faults and their cumulative operation times.

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