SR CEI 60034-12+A1:1995

Rotating electrical machines. Part 12: Starting performance of single-speed three-phase cage induction motors for voltages up to and including 660 V. Effects of unbalanced voltages on the performance of three-phase cage induction motors

Specifies four standard designs of starting performance for three-phase motors, from 0.4 kW up to 630 kW for direct on-line or star-delta starting and rated on the basis of duty-type S-1 (maximum continuous rating). Also covers dual voltage motors in so far as the flux saturation level is the same for both voltages.

General information

Status : Withdrawn
Approval date : 9/13/1995
Publish date : 9/14/1995
Withdrawal date : 9/27/2002
Number of pages : 12
ICS : 29.160.30 Motors
Technical Committee : 1 - Rotating machinery

Relations with other standards:

Replaced by SR EN 60034-12:2002