| Name | Support | Language | Availability | Edition date | Price | ||
|---|---|---|---|---|---|---|---|
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PDF |
English, French |
Active |
11/23/2016 |
€92.00 |
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|
PDF |
English |
Active |
11/23/2016 |
€120.00 |
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Details
IEC 60034-12:2016 is now 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.
Additional Info
| Author | International Electrotechnical Commission (IEC) |
|---|---|
| Committee | TC 2 |
| Published by | IEC |
| Document type | Standard |
| Edition | 3.0 |
| ICS | 29.160.01 : Rotating machinery in general
|
| Number of pages | 29 |
| Replace | IEC 60034-12:2002+AMD1:2007 Edition 2.1 |
| Document history | ,IEC 60034-12:2002+AMD1:2007 Edition 2.1 |
| Keyword | IEC60034-12,IEC 60034-12:2016,IEC 60034-12,TC 2 |
