Siemens SIPROTEC 5 7UM85 Manual page 21

[Tripping characteristic curve 0, 1, en_US]
Figure 3-1 Operate Curve for 3-Pole Symmetric Load without Preload for the Tripping Classes 2 to 50
SIPROTEC 5, Additional Information on the Protection of Explosion-Proof Motors with Type of Protection Increased Safety e,
Manual
C53000-H5050-C078-1, Edition 03.2019
Operate Curve
3.1 Operate Curve for Symmetric Load
21