ABB 2
1MAC251744 -PG Rev. A
Issued: 03.01.2010
Motor Protection
REM615 ANSI
Product Version 2.0
Contents
Disclaimer
e information in this document is subject to change without notice and should not be construed as a commitment by ABB Inc. ABB
Inc. assumes no responsibility for any errors that may appear in this document.
Copyright © 2010 ABB
All rights reserved.
Trademarks
ABB is a registered trademark of ABB Group. All other brand or product names mentioned in this document may be trademarks or
registered trademarks of their respective holders.
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Standard confi gurations . . . . . . . . . . . . . . . . 4 - 5
3 Protection functions . . . . . . . . . . . . . . . . . . . . . . 6
4 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5 Supported ABB solutions . . . . . . . . . . . . . . . 8 - 9
6 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
7 Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . 10
8 Digital fault recorder . . . . . . . . . . . . . . . . . . . . . 10
9 Events recorder . . . . . . . . . . . . . . . . . . . . . . . . 10
10 Fault recorder . . . . . . . . . . . . . . . . . . . . . . . . . 10
11 Circuit-breaker monitoring . . . . . . . . . . . . . . . 11
12 Trip-circuit supervision . . . . . . . . . . . . . . . . . . 11
13 Self-diagnostics . . . . . . . . . . . . . . . . . . . . . . . 11
14 Fuse failure protection . . . . . . . . . . . . . . . . . . 11
15 Current circuit supervision . . . . . . . . . . . . . . . 11
16 Access control . . . . . . . . . . . . . . . . . . . . . . . . 12
17 Inputs and outputs . . . . . . . . . . . . . . . . . . . . . 12
18 Communication . . . . . . . . . . . . . . . . . . . . . . . 13
19 Technical data . . . . . . . . . . . . . . . . . . . . 14 - 32
20 Display options . . . . . . . . . . . . . . . . . . . . . . . . 33
21 Mounting methods . . . . . . . . . . . . . . . . . . . . . 34
22 Relay case and relay plug-in unit . . . . . . . . . . 34
23 Selection and ordering data . . . . . . . . . . . . . . 35
24 Accessories and ordering data. . . . . . . . . . . . 36
25 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
26 Terminal diagrams . . . . . . . . . . . . . . . . . 38 - 39
27 Certifi cates . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
28 References . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
29 Functions, codes and symbols . . . . . . . 41 - 42
30 Document revision history . . . . . . . . . . . . . . . 43
31 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 - 45
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