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

5.1.3.2

X1 line connection

Table 5- 1 X1 line connection
For ring cable lugs without insulation
1)
5.1.3.3

X21 EP terminals

Table 5- 2 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 temperatures are detected but not evaluated in the Smart Line Module.
1)
For further information see SINAMICS S120, Commissioning Manual
2)
Booksize Power Units
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
Terminal Technical data
U1 Supply voltage:
3 AC 380 ... 480 V, 50 / 60 Hz
V1
Type: Screw terminal 7 (Page 755)
W1
Max. cross-section that can be connected: 16 mm
Tightening torque: 1.5 ... 1.8 Nm
PE connection Threaded hole M5 / 3 Nm
Function
+ Temp
- Temp
EP +24 V (pulse enable)
EP M (Enable Pulses)
:
2
Line Modules Booksize Compact
5.1 Smart Line Modules Booksize Compact
1
Technical data
Temperature sensors: KTY 84–1C130
/bimetallic switch with NC contact
The temperature sensor type and the temperature
display can be selected via parameter and read-out.
Voltage: 24 V DC
Current consumption: 10 mA
Isolated input
Signal propagation times:
L → H: 100 μs
H → L: 1000 μs
2
/ PTC
1) 1)
2)
351