Siemens SIRIUS 3RH Series, System Manual

Page: 379 / 786

SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
379
SIRIUS 3RV2 motor starter protectors
4
4.1 Standards
Applicable standards
3RV2 motor starter protectors meet the requirements of the following standards:
Table 4- 1 Applicable standards
Applications Applicable standards
3RV2 motor starter protectors IEC 60947-1, EN 60947-1 (VDE 0660 Part 100)
IEC 60947-2, EN 60947-2 (VDE 0660 Part 101)
3RV2 motor starter protectors
1)
UL 508
3RV27/28 circuit breakers UL 489
Motor starter protectors IEC 60947-4-1, EN 60947-4-1 (VDE 0660 Part 102)
Auxiliary switches IEC 60947-5-1/VDE 0660 Part 200
Terminal designations DIN EN 50 011
Isolating function according to features
of main and EMERGENCY OFF
switches

IEC 60947-2
 IEC 60204 (VDE 0113 Part 1)
Isolating features DIN EN 60947-1
Touch protection finger-safe DIN EN 50274
Degree of protection IP20 IEC 60529
1)
Without 3RV27/28
Reference
Other standards that 3RV2 motor starter protectors conform to are listed in the chapter titled
Technical data (Page 453). SIRIUS components have been approved by a whole range of
bodies for various sectors (shipbuilding, etc.). An up-to-date list of approvals appears in
Chapter 20 of the Siemens Low Voltage LV1 Catalog, and more information, as well as an
option to download certificates, can be obtained on the Internet
( ).