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DIN IEC/TS 60034-34 VDE V 0530-34:2026-06

Rotating electrical machines

Part 34: AC adjustable speed rolling mill motors

(IEC TS 60034-34:2020)
Class/Status: Standard, valid
Released: 2026-06
VDE Art. No.: 0500343

Note: You can pre-order this document (delivery subject to availability). Valid from 2026-06-01.

This part of IEC60034 is applicable to a.c. adjustable speed rolling mill motors and specifies the requirements based on the specific performance characteristics for AC adjustable speed rolling mill motors, due to the holonomic constraints such as the orthonominality control between magnetic flux and torque component current, where the specific performance characteristics are far different from those for the conventional AC motors.