SEW-Eurodrive DR Series User Manual

Gearmotors \ Industrial Gear Units \ Drive Electronics \ Drive Automation \ Services
AC Motors DR/DV/DT/DTE/DVE,
Asynchronous Servo Motors CT/CV
O perating Instructions
A6.C01
Edition 08/2004
11291613 / EN

SEW-Eurodrive DR Series Specifications

General

Efficiency class	IE1, IE2, IE3, IE4
Number of poles	2, 4, 6
Frequency	50 Hz / 60 Hz
Protection class	IP55, IP65
Series	DR

Summary

Important Notes

Safety and Warning Notes

Always follow safety and warning instructions for safe operation.

Safety Notes

General Information

Mechanical Installation

Before You Begin

Installing the Motor

Electrical Installation

Wiring Notes

Connecting the Motor

Connecting the Brake

Startup

Prerequisites for Startup

Essential checks before and during motor startup.

Malfunctions

Motor Malfunctions

Troubleshooting table for motor problems and their remedies.

Brake Problems

Troubleshooting table for brake issues and their remedies.

Inspection / Maintenance

Inspection and Maintenance Intervals

Table of inspection frequencies and maintenance tasks for motor components.

Preliminary Work for Motor and Brake Maintenance

Inspection / Maintenance on the Motor

Procedures for inspecting and maintaining the motor.

Inspection / Maintenance of the BMG02 Brake

Steps to inspect and maintain the BMG02 brake.

Technical Data

Work Done, Working Air Gap, Braking Torques of BMG05-8, BR03, BC, Bd

Operating Currents