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SPECIFICATIONS ( CONTINUED )
SAFETY TESTING APPROVALS
The V25-012PX and V25-024PX have been tested for compliance to the
standards issues by Underwriters Laboratories, IECEx, and ATEX.
UL 674 (Edition 5): Electric motors and generators for use in hazardous
(classified) locations.
IEC Information
Marking string:
Ex db IIA T4 Gb
IECEx UL 19.0049X
Standards used:
IEC 60079-0 (Edition 7.0): Explosive Atmospheres – Part 0: Equipment -
General requirements.
IEC 60079-1 (Edition 7.0): Explosive Atmospheres – Part 1: Equipment
protected by flameproof enclosures "d".
IECEx specific conditions of use:
1.
Flameproof joints are not intended to be repaired.
2.
The special fasteners used as securing bolts for the end bell are made of
Class 12.9 type fasteners. The special fasteners used for electrical cover
plate attachment are made of Class 12.9 type fasteners.
ATEX Information
Marking string:
Standards used:
EN IEC 60079-0: 2018
EN 60079-1: 2014
ATEX specific conditions of use:
1.
Flameproof joints are not intended to be repaired.
2.
The special fasteners used as securing bolts for the end bell are made of
Class 12.9 type fasteners. The special fasteners used for electrical cover
plate attachment are made of Class 12.9 type fasteners.
8
EN
II 2 G Ex db IIA T4 Gb
DEMKO 19 ATEX 2219X
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