Siemens SIRIUS 3RM1 Manual page 147

Resistive loads
The tripping characteristic shown does not apply for resistive loads at a setting value of 10 A.
In this case, tripping takes place as follows:
Table 9- 1
10 A < load current < 15 A
Load current > 15 A
SIRIUS 3RM1 motor starter
Manual, 06/2016, A5E0345285095020A/RS-AE/005
Tripping for resistive loads at a setting value of 10 A
9.7 Overload protection/device protection characteristic
Technical data
Tripping after
20 s
1 s
147