Siemens SIRIUS 3RT - Page 108

Configuration
6.9 Switching of capacitive loads
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
108 Manual, 09/2017, A5E03656507120A/RS-AE/006
The following table shows the standard versions available for 3RT26. Other versions are
available on request.
Devices with 2NC are now consistently available in all power quantities.
Size Possible
versions
On the front
1)
Lateral
2)
4-pole
2-pole
S00 2NC 1NC in the precharging block, 1NC
in the basic unit
---
S00 1NC/1NO 1NC in the precharging block, 1NO
in the basic device
---
S0 2NC/1NO 1NC in the precharging block,
1NC/1NO in the basic device
---
S2 2NC --- 2NC
S2
1NC/1NO
---
1NC/1NO
S3
2NC
---
2NC
S3
1NC/1NO
---
1NC/1NO
1)
For S
00 and S0 capacitor contactors with an auxiliary switch block on the front, additional auxiliary
switch blocks cannot be mounted on the side.
2)
Maximum of one lateral auxiliary switch block for sizes S2 and S3.