Connecting
6.5 Field supply
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
143
6.5
Field supply
15 to 30 A devices
Figure 6-40 15 - 30 A devices, 1Q field
Table 6- 2
R1, R2 equipment
Rated armature DC current
Rated field DC current
Module
R1
R2
15 A
3 A
15 A power unit
x
-
30 A
5 A
30 A power unit
x
x
60 to 850 A devices
Figure 6-41 60 - 850 A devices, 1Q field module