CENELEC
CLC/TC 2 |
Rotating machinery |
Project
| Reference | EN 60034-28:201X |
|---|---|
| Title | Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors |
| Project Number | 23741 |
| Abstract/Scope | IEC 60034-28:2012 applies to three-phase low-voltage cage induction motors of frame numbers 56 to 400 as specified in IEC 60072-1. This standard establishes procedures to obtain values for elements of single phase equivalent circuit diagrams from tests and defines standard elements of these diagrams. This edition includes the following significant technical changes with respect to the previous edition: - the formulae are now all given for equivalent star-connection equivalent circuit diagrams; - procedures for the determination of equivalent circuit parameters from a load curve test as an alternative to the reverse rotation and locked rotor tests have been added. |
| Status |
Approved
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Status
| Current Stage code | 5099 |
|---|---|
| Current Stage code date | 2013-01-17 |
| Current Stage code deadline | 2013-02-14 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Order Voucher |
Details
| IEC Technical Body | IEC/TC 2 |
|---|---|
| Reference Document | IEC 60034-28:2012 (EQV) |
| ICS | 29.160 - Rotating machinery |
| Keywords | Machine; Rotating; Circuit diagram; Three-phase; Cage induction |
| Note | Publication editing allocated to hamrani@cencenelec.eu Will supersede EN 60034-28:2007 |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2013-01-17 |
|---|---|
| date of Availability (DAV) (2) | |
| date of Announcement (DOA) (3) | 2013-04-17 |
| date of Publication (DOP) (4) | 2013-10-17 |
| date of Withdrawal (DOW) (5) | 2016-01-17 |
Relations
| Supersedes | EN 60034-28:2007 |
|---|---|
| Superseded by | |
| Normative reference (6) |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
