Siemens SINAMICS Series - Page 147

Connecting
6.5 Field supply
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
145
900 to 3000 A devices
Gate cables: Betatherm 145 0.5 mm
2
, UL
Rated field DC current = 40 A:
Shunt = 2 mΩ; a = Betatherm 145 6 mm
2
, UL
Rated field DC current = 85 A (option):
Shunt = 1 mΩ; a = Betatherm 145 10 mm
2
, UL
Figure 6-43 900 - 3000 A devices, 1Q/2Q field