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AS 1359.47-1988

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Rotating electrical machines - General requirements Brushes and brush-holders - Dimensions

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

30-06-2017

Language(s)

English

Published date

01-01-1988

€45.79
Excluding VAT

1 - AS 1359.47-1988 ROTATING ELECTRICAL MACHINES - GENERAL REQUIREMENTS - BRUSHES AND BRUSH-HOLDERS - DIMENSIONS
4 - PREFACE
5 - CONTENTS
6 - 1. Scope
6 - 2. Letter symbols for the principal dimensions of brushes for cylindrical commutators and slip rings
6 - 3. Standard dimensions
7 - 4. Marking
8 - 5. Limits and tolerances on principal dimensions t and a of the carbon brushes and brush-holders and on dimension r of carbon
10 - 6. Recommended combinations of the principal dimensions t, a and r
14 - 7. Complementary dimensions of brushes
14 - 7.1 Chamfers for brushes
15 - 7.2 Angles for contact and top bevels
15 - 7.3 Pressure area
17 - 7.4 Depth of insertion q of the flexible (shunt) in the brush
20 - 7.5 Safe length of a worn brush, dimension rm
21 - 8. Terminations of brushes
21 - 8.1 Terminal types, slots or holes and suitable screw sizes also the thickness of metal for spade, flag and double shoe terminals - Box or tubular terminals
21 - 8.2 Spade terminals
22 - 8.3 Flag terminals
22 - 8.4 Double shoe terminals
23 - 8.5 Box or tubular terminals
24 - 8.6 Length of flexibles (shunts)
25 - 8.7 Details of flexibles (shunts)
25 - 8.8 Current capacity and minimum thickness of terminals
27 - APPENDIX A - DETAILS OF BRUSH-HOLDERS
27 - A1. Scope
27 - A2. Serrations on fixing face of the brush-holder
28 - A3. Dimensions of the inside of the brush-box and plug gauge chamfer
31 - APPENDIX B
32 - APPENDIX C - TEST PROCEDURES FOR DETERMINING PHYSICAL PROPERTIES OF CARBON BRUSHES FOR ELECTRICAL MACHINES
32 - C1. Equipment
33 - C2. Test procedure
34 - C3. Calculation
34 - C4. Equipment
35 - C5. Test procedure

Specifies principal dimensions and tolerances for carbon brushes (including their terminations) and brush-holders for cylindrical commutators and slip-rings.

Committee
EL-009
DocumentType
Standard
ISBN
0 7262 5102 X
Pages
31
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

This standard applies to brushes and brush-holders for electrical machinery. For the present it applies only to brushes and brush-holders for cylindrical commutators and slip rings.

Standards Relationship
IEC 60136:1986 Identical

First published as AS C43-1927.
Second edition 1957 (endorsement of BS 96:1954 without amendment).
Revised and redesignated AS 1359.47-1988.

AS 1654-1974 Limits and fits for engineering (Metric units)
AS 1721-1985 General purpose metric screw threads (Reconfirmed 2017)

AS 4307.1-1995 Rotating electrical machines - Repair and overhaul - Low voltage machines
AS 1418.6-2004 Cranes, hoists and winches Guided storing and retrieving appliances (Reconfirmed 2018)

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