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

4.5.2.2

X1 line connection

Table 4- 34 X1 line connection
For ring cable lugs without insulation
1)
4.5.2.3

X21 EP terminals

Table 4- 35 X21 EP terminal / temperature sensor
Terminal
1
2
3
4
Type: Screw terminal 1 (Page 755)
Max. cross-section that can be connected: 1.5 mm
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)
Booksize Power Units
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
Terminals
U1
V1
W1
PE connection
Designation
+ Temp
- Temp
EP +24 V (pulse enable)
EP M (Enable Pulses)
2
4.5 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
1C130 /PTC /bimetallic switch with NC contact
2) 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
Current consumption: 10 mA
Isolated input
Signal propagation times:
L → H: 100 μs
H → L: 1000 μs
Line Modules Booksize
1)
1)
: KTY 84–
1)
219