Siemens SIMOCODE pro System Manual page 432

Mounting, wiring, interfaces
Safety guidelines
Note
Measuring voltage or power values:
For current/voltage measuring modules, connect the main circuit L1, L2, L3
with the connection terminals (L1, L2, L3) of the removable terminals via a
3-core cable. The supply cables may require additional cable protection, for
example, via short-circuit proof cable or fuses.
Notice
When connecting or routing the cables of the individual phases of the main
circuit, ensure correct assignment of the phases on the current/voltage
measuring modules and correct routing direction! Observe the information
in the operating instructions!
You can find the operating instructions for SIMOCODE pro at:
www.siemens.com/industrial-controls/manuals.
Removable terminals
The following table shows cable cross sections, strip lengths and tightening
torques of the cables for the removable terminals:
Removable terminals
Table 13-15: Cable cross sections, strip lengths and tightening torques of the cables
The following is a representation of the pin assignment of the removable
terminals:
Bottom
Fig. 13-19: Pin assignment of the terminals of the current/voltage measuring modules
Caution
The L1 and L3 phases are interchanged on the upper/lower terminals!
13-32
Screwdriver
TORQUE: 7 LB.IN - 10.3 LB.IN
PZ2/Ø 5 mm -
0.8 Nm - 1.2 Nm
6 mm
Strip lengths
2 x 0.5 mm
10
Solid
1 x 0.5 mm
2 x AWG 20 to 14/1x AWG 20 to 12
10
2 x 0.5 mm
Finely stranded
1 x 0.5 mm
with/without
end sleeve 2x AWG 20 to 16/1x AWG 20 to 14
Upper
L1, L2, L3:
Terminals for connecting the 3-wire
cable of the main circuit
Tightening torque
Cable cross section
2 2
- 2.5 mm /
2 2
- 4 mm
2 2
- 1.5 mm /
2 2
- 2.5 mm
SIMOCODE pro
GWA 4NEB 631 6050-22 DS 03