BS 2048-1:1961
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Specification for dimensions of fractional horse-power motors Dimensions of motors for general use
Hardcopy , PDF
09-14-2005
English
09-13-1961
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Foreword
Specification
1. Scope
2. Frame designation
3. Letter symbols
4. Dimensions, tolerances and limits
5. Access for flange-fitting bolts
6. Keyways and flats
7. Electrical connections
Five frames sizes having foot, flange or resilient base mountings (with or without belt-tensioning devices), with sleeve or ball bearings. Single and polyphase a.c. motors and d.c. motors. Except mounting dimensions for frame 42 and flange mountings, frames specified permit interchangeability with frames in (American) N.E.M.A. standard M.G.I. - January 1959.
| Committee |
PEL/2
|
| DevelopmentNote |
Supersedes BS 2048(1953). (06/2004)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEMA MG 1 : 2016 | Identical |
| AS C350.1-1963 | Identical |
| UNE 26264:1985 | Identical |
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