Publication details
| Publication CODE |
Title |
| NBN EN 60034-12:2017 (2017-06) |
ROTATING ELECTRICAL MACHINES - PART 12: STARTING PERFORMANCE OF SINGLE-SPEED THREE-PHASE CAGE INDUCTION MOTORS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3. |
Description
NEW!IEC 60034-12:2016 is available as IEC 60034-12:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-12:2016 specifies the parameters for eight designs of starting performance of single-speed three-phase 50 Hz or 60 Hz cage induction motors in accordance with IEC 60034-1 that:
- have a rated voltage up to 1 000 V;
- are intended for direct-on-line or star-delta starting;
- are rated on the basis of duty type S1;
- are constructed to any degree of protection and explosion protection. The main changes with respect to the previous edition are as follows:
- new design letter E for extended efficiency motors, explanation of all design letters, and description of new designs NE, NEY, HE, and HEY;
- addition of a reference to IEC 60079-7;
- addition of a formula to calculate locked rotor current from apparent power.
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 60034-12:2016.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
Status
Origin
| Committee |
TC 2
ROTATING MACHINERY
|
| Responsible |
Ir DELENS Marc
|
Approval
| BEC Approval |
2016-12-28 |
| NBN Approval |
2017-07-19 |
| Registration |
176704 |
| ICS-Code (International Standards Classification) |
29.160
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2016-12-28 |
| Date of availability (d.a.v.) |
2017-06-16 |
| Date of announcement (d.o.a.) |
2017-09-16 |
| Date of publication (d.o.p.) |
2017-12-16 |
| Date of withdrawal former edition (d.o.w.) |
2020-06-16 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 60034-12:2017
|
2017-06-16 |
| is identical to |
IEC 60034-12:2016
|
2016-11-23 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
EN 60034-30-1 |
|
| Standard |
Belgium |
NBN EN 60079-7:2015 |
|
|
