Siemens SINAMICS DCM User Manual

Connecting
6.9 Assignment of terminals and connectors
SINAMICS DCM DC Converter
174 Operating Instructions, 12/2018, A5E34763375A
With option L05
Table 6- 30 Terminal type, electronic power supply
Type
MSTB 2.5/CIF plug-in terminal
Connection capacity Rigid/flexible/conductor sizes (mm
2
/mm
2
/AWG): 0.2 - 2.5 / 0.2 - 2.5 / 24 - 12
Flexible with end sleeve with/without plastic sleeve: 0.25 - 2.5 / 0.25 - 2.5 mm
2
Stripped length
7 mm
Tightening torque
0.5 - 0.6 Nm
Table 6- 31 Assignment of terminals for the electronic power supply
Terminal
XP24V
Function
Technical specifications
+
-
24 V infeed 18 V to 30 V DC; current consumption 1 A ... 5 A
Recommended conductor cross-section 1.5 mm
2
Internal protection with F200 fuses (6.3 A, time-lag),
External protection 6 A ... 16 A, B or C characteristic
"Power interface with DC electronic power supply" module
6.9.4
Fan
Table 6- 32 Terminal type, fan connections for devices ≥ 400 A with forced ventilation
Type
DFK-PC4 plug-in terminal
Connection capacity
Rigid/flexible/conductor sizes (mm
2
/mm
2
/AWG): 0.2 - 4 / 0.2 - 4 / 24 - 10
The connecting leads must be insulated up to the point where they meet the terminal
enclosure.
Table 6- 33 Terminal assignment for fan connection
Terminal
Function
Technical specifications
4U1
4V1
4W1
400 to 460 V
infeed
3-ph. 400 to 460 V AC with phase sequence L1; L2; L3 (clockwise
phase sequence)
For additional data, refer to the "Technical data" Chapter
Protective conductor PE
or
4U1
4N1
230 V infeed 230 V 1 AC
for additional data, refer to the "Technical data" Chapter
Protective conductor PE

Siemens SINAMICS DCM Specifications

General

Brand	Siemens
Model	SINAMICS DCM
Category	Media Converter
Language	English