BS 4941-4:1977, IEC 60292-4:1975 - Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. Reduced voltage a.c. starters, two-step auto-transformer starters

BS 4941-4:1977, IEC 60292-4:1975

Specification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. Reduced voltage a.c. starters, two-step auto-transformer starters

Status : Superseded, Withdrawn   Published : October 1977 Replaced By : BS EN 60947-4-1:1992

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mead in conjunction with BS 4941:Part 1.




Standard NumberBS 4941-4:1977, IEC 60292-4:1975
TitleSpecification for motor starters for voltages up to and including 1000 V a.c. and 1200 V d.c. Reduced voltage a.c. starters, two-step auto-transformer starters
StatusSuperseded, Withdrawn
Publication Date31 October 1977
Confirm Date15 July 1988
Withdrawn Date15 June 1992
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 60947-4-1:1992
International RelationshipsIEC 60292-4:1975
DescriptorsRated frequencies, Electric motors, Low-voltage equipment, Electric control equipment, Type testing, Rated voltage, Induction motors, Electric starters, Control equipment, Making capacity, Temperature rise, Breaking capacity, Autotransformer starters, Overload protection, Environment (working), Alternating-current motors, Rated current
ICS29.130.20
Title in FrenchSpécification des démarreurs de moteur pour les tensions inférieures et égales à 1000 V en courant alternatif et 1200 V en courant continu. Démarreurs sous tension réduite en courant alternatif, démarreurs par autotransformateurs à deux étapes
Title in GermanSpezifikation fuer Motorstarter fuer Spannungen bis und einschliesslich 1000 V Wechselstrom und 1200 V Gleichstrom. Motorstarter zum Einschalten unter verminderter Spannung, zweistufige Anlasstransformatoren
CommitteePEL/17
ISBN0 580 09936 9
PublisherBSI
FormatA4
DeliveryNo
Pages25
File Size1.143 MB
Price£182.00


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