Siemens SINAMICS G130 - Signal Connections

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