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Publication details

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)
 
Price Excl. VAT Total number of pages, tables and drawings
14.00 € 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.
Class  C
Available files
Not available under electronic format.
The publication in paper format can be ordered << here >>.
Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee CLC/TC 2
Rotating machinery
Approval
BEC Approval 2021-08-16
NBN Approval 2021-10-13
NBN Status New
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