BS 4941-2:1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. Reduced voltage a.c. starters, star delta starters
Hardcopy , PDF
English
31-01-1977
31-05-1992
Function of starters for use with three-phase motors which may start with the stator windings connected in star and run with the stator windings connected in delta.
| Committee |
PEL/17
|
| DevelopmentNote |
REPLACES THE REQUIREMENTS FOR STAR-DELTA STARTERS FOR VOLTAGES UP TO AND INCLUDING 1000 V a.c. IN BS 587: 1957. IMPLEMENTS CENELEC HD 421
|
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 60292-2:1970 | Identical |
| BS 6880-1:1988 | Code of practice for low temperature hot water heating systems of output greater than 45 kW Fundamental and design considerations |
| BS 4941-1:1979 | Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. Direct-on-line (full voltage) a.c. starters |
| BS 5424-1:1977 | Specification for controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c. Contactors |
| BS 4941-1:1979 | Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. Direct-on-line (full voltage) a.c. starters |
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