Siemens SIRIUS 3RT Manual page 160

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