Publication CODE |
Title |
NBN CLC IEC/TS 60034-30-2:2021 (2021-10) |
ROTATING ELECTRICAL MACHINES - PART 30-2: EFFICIENCY CLASSES OF VARIABLE SPEED AC MOTORS (IE-CODE) |
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Price Excl. VAT |
Total number of pages, tables and drawings |
14.00 €
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3. |
Description
IEC TS 60034-30-2:2016(E) specifies efficiency classes for variable speed rotating electric machines not covered in IEC 60034-30-1. The classification only covers machines designed for operation with sinusoidal fundamental current that are not designed to be operated direct on-line (grid), for example permanent magnet synchronous machines with and without additional reluctance torque, sinusoidal reluctance synchronous machines and synchronous machines with DC field windings.
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Class |
C
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Available files
Not available under electronic format.
The publication in paper format can be ordered << here >>.
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Status |
IEC PUBLICATION |
Situation |
Currently active
|
|
Committee |
CLC/TC 2
Rotating machinery
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BEC Approval |
2021-08-16 |
NBN Approval |
2021-10-13 |
NBN Status |
New |
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Date of ratification (d.o.r.) |
2021-08-16 |
Date of announcement (d.o.a.) |
2022-02-16 |
IEC file modification date |
2021-10-09 |
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