Siemens Sinamics S120 Manual page 744

Cabinet design and EMC Booksize
12.8 Connection systems
Table 12- 23 Connectable conductor cross-sections Part 2: Line cable / motor cable,
Component
Motor Module
45 ... 60 A
Motor Module
85 A
Motor Module
132 ... 200 A
Active Line Module 36 kW
Smart Line Module 36 kW
Active Line Module 55 kW
Smart Line Module 55 kW
Active Line Module
80 ... 120 kW
Active Interface Module
36 kW
Active Interface Module
55 kW
Active Interface Module
80 ... 120 kW
For ring cable lugs without insulation
1)
clamping area ensured for flexible cable with end sleeve, ring cable lug M6 or M8
IP2xB according to EN 60529; Note: The restrictor collar installed as standard for the purpose of touch protection must
be used or adapted as required
Alternatively, two ring cable lugs without insulation for the parallel connection of two cables with a maximum cross-
2)
section of 50 mm² can also be connected to the threaded bolts respectively. Both cable lugs should be mounted "back
to back".
Table 12- 24 Connectable conductor cross-sections Part 3: Line cable / connection for braking resistor
Component
Basic Line Module 20 kW
Line cable connection
Basic Line Module 20 kW
Braking resistor connection
Basic Line Module 40 kW
Braking resistor connection
744
Terminal type / tightening torque
Threaded bolts M6
6 Nm
1)
Threaded bolts M8
13 Nm
2)
Threaded bolts M8
13 Nm
2)
Threaded bolts M6
6 Nm
Threaded bolts M8
13 Nm
2)
Threaded bolts M8
13 Nm
2)
Screw terminal
6 Nm
Screw terminal
6 Nm
Threaded bolts M8
13 Nm
2)
Terminal type / tightening torque
Screw terminal
1.5 ... 1.7 Nm
Screw terminal
0.5 ... 0.6 Nm
Screw terminal
1.5 ... 1.8 Nm
Connection cross-section [mm
25 35 50 70
X X X
X X X X
X X X X
X X X
X X X
X
X X X
X X
X
Connection cross-section [mm
1,5 2,5 4 6
x
x x x
x x
Booksize Power Units
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
]
2
95 120
X X
X X
X X
X X
X X
]
2
10 16
x x
x