Siemens 3RK1308‑0 00‑0CP0 Series Equipment Manual page 91

Residual current detection for fail-safe motor starters with 0.1 ... 0.4 A
The following graphic shows the dependence of residual current detection on the set motor
current in the case of motor starters with 0.1 to 0.4 A:
Figure 6-14
Residual current detection for fail-safe motor starters with 0.3 ... 1 A
The following graphic shows the dependence of residual current detection on the set motor
current in the case of motor starters with 0.3 to 1 A:
Figure 6-15
Residual current detection for fail-safe motor starters with 0.9 ... 3 A
The following graphic shows the dependence of residual current detection on the set motor
current in the case of motor starters with 0.9 to 3 A:
Figure 6-16
Motor starter (3RK1308‑0**00‑0CP0)
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
Residual current detection 0.1-0.4 A device
Residual current detection 0.3-1 A device
Residual current detection 0.9-3 A device
Functions
6.7 Substation monitoring
91