Siemens SIMATIC S7-1500 Manual page 46

Characteristics of the X124 interface
Table 3- 2
Properties
Connector type
Number of connectable conductors
Connectable conductor types and conductor
cross-sections
Stripped length
Tool
Tightening torque
Max. current carrying capacity including loop-
through
This value must be ensured for the current carrying capacity of the power cable.
1)
See also
SIMATIC Drive Controller block diagram (Page 57)
SIMATIC Drive Controller
Equipment Manual, 11/2019, A5E46600370-AA
Interface X124
Solid
Flexible
Flexible with wire-end ferrule without plastic
sleeve
Flexible with wire-end ferrule with plastic
sleeve
AWG / kcmil
3.1 Supply voltage X124
Version
4-pin screw-type terminal
1
0.2 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm²
0.2 mm² ... 1.5 mm²
22 ... 12
6 ... 7 mm
Screwdriver 0.5 x 3 mm (M2.5)
0.4 to 0.5 Nm (3.5 to 4.4 lbf in)
20 A (15 A according to UL/CSA)
1)
Connecting
45