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Siemens 6RA70 Series User Manual

Siemens 6RA70 Series
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SIMOREG DC Master
6RA70 Series Base Drive Instructions
Microprocessor-based converters from 15A to 1680A
for variable speed DC drives
Rev6.0
Siemens Energy & Automation, Inc.
3333 Old Milton Parkway
Alpharetta, GA 30005
1-800-964-4114
seainfo@sea.siemens.com
www.sea.siemens.com/drives
©© 22000044 SSiieemmeennss EEnneerrggyy && AAuuttoommaattiioonn,, IInncc..
The Siemens logo and SIMOREG are registered trademarks of Siemens AG. Product names mentioned may be trade-
marks or registered trademarks of their respective companies. Specifications are subject to change without notice.
Order Number DCOM-80011-1500-0804SSS Printed in USA.
Global network of innovation
6RA70 Base Drives
dc drives instructions • 2004
dc drives

Table of Contents

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Siemens 6RA70 Series Specifications

General IconGeneral
Cooling MethodForced air cooling
Operating ModesSpeed control, torque control, current control
Output Current15 A to 2000 A (models vary)
Communication InterfacesPROFIBUS, RS232, RS485
Protection FeaturesOvercurrent, overvoltage, undervoltage, overtemperature, short circuit
Enclosure RatingIP00
Input Voltage3-phase, 380-500V AC

Summary

Safety Information

Technical Data

15ADC to 100ADC Base Drive Panels

Provides technical specifications for 15-100 ADC drive panels, including voltage, current, and power ratings.

140ADC to 850ADC Base Drive Panels

Lists technical data for 140-850 ADC drive panels, covering electrical and environmental parameters.

1180ADC, 1660ADC & 1680ADC Base Drive Panels

Specifies technical data for high-current drive panels, including voltage, current, and power ratings.

Installation and Dimensions

Installation Information

Offers guidelines for mounting, clearances, and environmental considerations for installation.

Base Drive Panel Connections

Base Drive Panel Schematics

Provides electrical schematics for different base drive panel ratings and configurations.

Start-Up

General Safety Information for Start-up

Highlights crucial safety precautions and warnings before initiating drive start-up.

Parameterization Procedure

Outlines the steps for parameter entry, adjustment, and selection on the control panels.

Reset to Factory Default Values and Adjust Offsets

Procedure for resetting parameters to factory defaults and adjusting offsets.

Start-Up Procedure

Provides a step-by-step guide for configuring and starting up the SIMOREG DC Master drive.

Faults and Alarms

Fault Messages

Lists and describes various fault messages, their causes, and system responses.

Parameter List

Simplified Block Diagrams