Publication CODE |
Title |
NBN EN 60034-30-1:2014 (2014-06) |
ROTATING ELECTRICAL MACHINES
PART 30-1: EFFICIENCY CLASSES OF LINE OPERATED AC MOTORS (IE CODE) |
|
Price Excl. VAT |
Total number of pages, tables and drawings |
25.00 €
|
3 P.. |
Description
Specifies efficiency classes for single-speed electric motors that are rated according to IEC 60034-1 or IEC 60079-0, for operation on a sinusoidal voltage supply. This standard establishes a set of limit efficiency values based on frequency, number of poles and motor power. No distinction is made between motor technologies, supply voltage or motors with increased insulation designed specifically for converter operation even though these motor technologies may not all be capable of reaching the higher efficiency classes. This makes different motor technologies fully comparable with respect to their energy efficiency potential.
|
Class |
C51
(POWER GENERATING OR TRANSFORMING EQUIPMENT ROTATING ELECTRICAL MACHINES)
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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 60034-30-1:2014.
For the series NBN EN 50XXX, the standards are however complete.
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DE version
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EN version
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FR version
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|
Status |
Registered trilingual Belgian standard EN or FR or DE |
Situation |
Currently active
Replaces
NBN EN 60034-30:2009
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|
BEC Approval |
2014-04-10 |
NBN Approval |
2014-10-24 |
Belgian Official Journal |
2014-12-24 |
Registration |
148018 |
ICS-Code (International Standards Classification) |
29.160
|
NBN Status |
New |
|
Date of ratification (d.o.r.) |
2014-04-10 |
Date of availability (d.a.v.) |
2014-06-06 |
Date of announcement (d.o.a.) |
2014-07-10 |
Date of publication (d.o.p.) |
2015-01-10 |
Date of withdrawal former edition (d.o.w.) |
2017-04-10 |
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