Siemens 6RA8085-6DS22

Technical data
4.5 Unit data
SINAMICS DCM DC Converter
60 Operating Instructions, 12/2018, A5E34763375A
Table 4- 26 Technical data for 3-ph. 400 V AC, 125 A to 280 A, 4Q devices
Article number 6RA80 ..
..31-6DV62-...
..75-6DV62-...
..78-6DV62-...
Rated DC current
A
125
210
280
Rated armature input current
2)
A
104
174
232
Rated power
kW
52.5
88.2
118
Power loss at
rated DC current (approx.)
W 409 689 812
Rated field supply voltage
1)
V
2-ph. 400 V AC (+15% / -20%)
Rated field DC voltage
1)
V
325
325
325
Rated field DC current
A
10
15
15
Type of cooling
Self-ventilated
Forced ventilation
Forced ventilation
Rated fan supply voltage V - Fan with internal
power supply
Fan with internal
power supply
Fan air flow
m
3
/h
-
300
300
Fan noise level
dB(A)
-
70.3
70.3
Dimensions (WxHxD)
mm
268x385x252
268x385x252
268x385x252
Weight (approx.)
kg
14
15
15
Rated DC voltage for single-phase
operation
V 280 - -
Rated DC current for
single-phase operation
A 87.5 - -