X1 Line Connection; X21 Ep Terminals - Siemens SINAMICS S120 Manual

4.6.2.2

X1 line connection

Table 4- 34 X1 line connection
For ring cable lugs without insulation (Page 732)
1)
4.6.2.3

X21 EP terminals

Table 4- 35 X21 EP terminal / temperature sensor
Terminal
1
2
3
4
Type: Screw terminal 1 (Page 730)
The temperature sensor type and the temperature output can be selected by parameter (see the SINAMICS S120/S150
1)
List Manual).
Temperatures are detected but not evaluated in the Active Line Module.
2)
Terminals X21.1 and X21.2
When using an Active Interface Module, its temperature output must be connected at
terminals X21.1 and X21.2.
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
Terminals
U1
V1
W1
PE connection
Designation
+ Temp
- Temp
EP +24 V (pulse enable)
EP M (Enable Pulses)
4.6 Active Line Modules Liquid Cooled
Technical data
Supply voltage:
3 AC 380 V ... 480 V, 50 / 60 Hz
Threaded bolts M8 / 13 Nm
Threaded hole M8 / 13 Nm
Technical data
Temperature sensors
1)
PTC /bimetallic switch with NC contact
2)
If an Active Interface Module is used, the temperature
input must be connected to the Active Interface Module
sensor (bimetallic switch with NC contact).
Voltage: 24 V DC (20.4 ... 28.8 V)
Current consumption, typical: 4 mA at 24 V
Isolated input
Line Modules Booksize
1)
1)
: KTY84–1C130 / PT1000
2)
/
2)
213