Siemens SIRIUS 3RT - Page 160

Configuration
6.14 Using long control cables
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
160 Manual, 09/2017, A5E03656507120A/RS-AE/006
1
400 V / 2.5 mm
2
9
110 V / 1 mm
2
2
400 V / 1.5 mm
2
10
42 V / 2.5 mm
2
3
400 V / 1 mm
2
11
42 V / 1.5 mm
2
4
230 V / 2.5 mm
2
12
42 V / 1 mm
2
5
230 V / 1.5 mm
2
13
24 V / 2.5 mm
2
6
230 V / 1 mm
2
14
24 V / 1.5 mm
2
7
110 V / 2.5 mm
2
15
24 V / 1 mm
2
8
110 V / 1.5 mm
2
Figure 6-13 Graphical representation, switch-on - Example
Example for 3RT202. contactor:
● DC-operated
● 5.8 W switch-on power
● Cross-section of the control cable 1.5 mm
2
● Maximum permissible control cable length: 200 m at 24 V