X41 Ep Terminal / Temperature Sensor Connection - Siemens SINAMICS S120 Manual

Line Modules
3.2 Basic Line Modules
Table 3- 4 Terminal strip X9 for Basic Line Modules, frame size GD
Terminal
1
2
3
4
5
6
Max. connectable cross-section 1.5 mm
Destruction of the device through incorrect connection of terminal strip X9
If the connections for the "Line contactor control" and the "Precharging contactor control"
are swapped, the device can be destroyed.
Note the different connection assignments for terminal strip X9 for the various modules.
3.2.3.5

X41 EP terminal / temperature sensor connection

Table 3- 5 Terminal strip X41
Terminal
1
2
3
4
Max. connectable cross-section 1.5 mm
Note
Connection to terminals 1 and 2
For operation, 24 VDC must be connected to terminal 2 and ground to terminal 1. Pulse
suppression is activated when removed.
96
Signal name
P24V
M
Line contactor control
Precharge contactor control
2
CAUTION
Function
EP M1 (Enable Pulses)
EP +24 V (Enable Pulses)
- Temp
+ Temp
2
Technical specifications
Voltage: 24 VDC (20.4 ... 28.8 V)
Current consumption: Max. 1.1 A
240 VAC: Max. 8 A
30 VDC: Max. 1 A
isolated
240 VAC: Max. 8 A
30 VDC: Max. 1 A
isolated
Technical specifications
Supply voltage: 24 VDC (20.4 ... 28.8 V)
Current consumption: 10 mA
Temperature sensor connection KTY84-1C130/PTC
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
Chassis power units