Signal Connections - Siemens SINAMICS G130 Operating Instructions Manual

4.10

Signal connections

4.10.1 Power Module
X9: Terminal block
Table 4- 9
Max. connectable cross-section: 2.5 mm²
X41: EP terminals/temperature sensor connection
Table 4- 10
Max. connectable cross-section: 1.5 mm²
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
Terminal block X9
Terminal Function
1 P24V
2 M
3 Reserved, do not use
4 Reserved, do not use
5 HS1
6 HS2
Terminal block X41
Terminal Function
1 EP M1 (enable pulses)
2 EP +24 V (enable puls-
es)
3 - Temp
4 + Temp
Electrical installation
4.10 Signal connections
Technical data
External 24 V DC supply
Voltage: 24 V DC (20.4 to 28.8 V)
Current consumption: max. 4 A
Control of the main contactor
AC 240 V: Max. 8 A
30 V DC: max. 1 A
isolated
Technical data
Supply voltage: 24 V DC (20.4 to 28.8 V)
Current consumption: 10 mA
The pulse inhibit function is only available
when Safety Integrated Basic Functions are
enabled.
Temperature sensor connection for motor
temperature measurement:
KTY84-1C130, PTC, PT100, PT1000, bimetal-
lic switch with NC contact
71