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BSI BS 1434:1985

Specification for copper for electrical purposes. Commutator bars
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BSI BS 1434:1985

Specification for copper for electrical purposes. Commutator bars

PUBLISH DATE 1985
PAGES 16
BSI BS 1434:1985

This British Standard specifies requirements for flat sided wedge-shaped copper sections in bars (straight lengths and coils), blanks and segments, suitable for the manufacture of commutators for rotating machines, in the following size ranges:

  1. thick edge thickness (T) up to 15 mm;
  2. height (H) from 6 mm to 200 mm;
  3. height to thin edge ratio (H/t) up to 50.

This standard does not cover copper for flat face commutators, commonly rectangular section strip and bar, which is covered by BS 1432 and BS 1433.

NOTE. The titles of the publications referred to in this standard are listed on the inside back cover.

Specifies requirements for flat sided wedge shaped section in bars (straight lengths and coils) blanks and segments, suitable for the manufacture of commutators for rotating machines.
SDO BSI: British Standards Institution
Document Number 1434
Publication Date Feb. 28, 1985
Language en - English
Page Count
Revision Level
Supercedes
Committee NFE/34
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