BS EN 60644:2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Specification for high-voltage fuse-links for motor circuit application
Hardcopy , PDF
18-01-2023
English
31-01-2010
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1 Scope
2 Normative references
3 Fuse-link time-current characteristics
4 K factor
5 Withstand requirements
6 Withstand tests
7 Information to be given to the user
8 Selection of fuse-links for motor circuit applications
and correlation of fuse-link characteristics with those
of other components of the circuit
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Pertains to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz.
| Committee |
PEL/32
|
| DevelopmentNote |
Renumbers and supersedes BS 5907(1980). Supersedes 77/31196 DC. (09/2003) Supersedes 08/30167152 DC. (01/2010)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
This standard applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz.
NOTE When motors are used with assisted starting this specification can also be applied but particular attention should be paid to the selection of the rated current of the fuse-link (see 8.1) and the manufacturer of the fuse-link should preferably be consulted.
Fuse-links according to this specification are intended to withstand normal service conditions and motor starting pulses. They should comply with the requirements of IEC 60282-1.
The purpose of this standard is to standardize time-current characteristics, to formulate pulse withstand requirements regarding testing and to give guidance regarding the selection of fuse-links intended to be used with motors.
| Standards | Relationship |
| NF EN 60644 : 2010 | Identical |
| NBN EN 60644 : 2010 | Identical |
| I.S. EN 60644:2009 | Identical |
| SN EN 60644 : 1993 | Identical |
| IEC 60644:2009 | Identical |
| DIN EN 60644 : 2010 | Identical |
| EN 60644:2009 | Identical |
| UNE-EN 60644:2010 | Identical |
| BS 6626:2010 | Maintenance of electrical switchgear and controlgear for voltages above 1 kV and up to and including 36 kV. Code of practice |
| BS 2692-1(1996) : 1996 | HIGH-VOLTAGE FUSES - CURRENT-LIMITING FUSES |
| 13/30174947 DC : 0 | BS 6867 - MAINTENANCE OF ELECTRICAL SWITCHGEAR AND CONTROLGEAR FOR VOLTAGES ABOVE 36 KV - CODE OF PRACTICE |
| IEC 60470:1999 | High-voltage alternating current contactors and contactor-based motor-starters |
| IEC 60282-1:2009+AMD1:2014 CSV | High-voltage fuses - Part 1: Current-limiting fuses |
| EN 60470:2000/corrigendum Jun. 2000 | HIGH-VOLTAGE ALTERNATING CURRENT CONTACTORS AND CONTACTOR-BASED MOTOR STARTERS |
| EN 60282-1:2009/A1:2014 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES (IEC 60282-1:2009) |
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