Siemens SINAMICS DCM Manual page 49

Technical data
4.3 Unit data
Article number 6RA80 ..
Type of cooling
Rated
fan supply voltage
Fan air flow
Fan noise level
Dimensions (HxWxD)
Weight (approx.)
Rated DC voltage for single-phase
operation
Rated DC current for
single-phase operation
Table 4- 8 Technical data for 3-ph. 400 VAC, 280 to 850 A, 2Q devices
Article number 6RA80 ..
Rated DC current
Rated armature input current
Rated power
Power loss at
rated DC current (approx.)
Rated
field supply voltage
1)
Rated
field DC voltage
1)
Rated field DC current
Type of cooling
Rated
fan supply voltage
Rated fan current
Rated fan current
with option L21
Fan air flow
Fan noise level
Dimensions (HxWxD)
Weight (approx.)
50
..25-6DS22-...
Self-ventilated
V -
m /h -
3
dBA -
mm 385x268x252
kg 11
V 320
A 42.0
..78-6DS22-...
A 280
A 232
2)
kW 136
W 812
V
V 325
A 15
Forced ventila-
tion
V Fan with internal
power supply
50 Hz A -
60 Hz
50 Hz A -
60 Hz
m /h 300
3
50 Hz dBA 70.3
60 Hz 70.3
mm 385x268x252
kg 15
ac.maher.co.ir
..28-6DS22-... ..31-6DS22-...
Self-ventilated Self-ventilated
- -
- -
- -
385x268x252 385x268x252
14 14
320 320
63.0 87.5
..81-6DS22-... ..85-6DS22-...
400 600
332 498
194 291
1375 1844
2-ph. 400 VAC (+15% / -20%)
325 325
25 25
Forced ventila- Forced ventila-
tion tion
3-ph. 400 VAC (±15%) 50 Hz / clockwise phase se-
quence
3-ph. 460 VAC (±10%) 60 Hz / clockwise phase se-
quence
With option L21: 1-ph. 230 VAC (±10%)
0.23 0.23
8)
0.26 0.26
8)
0.51 0.51
8)
0.72 0.72
8)
600 600
70.3 70.3
74.4 74.4
625x268x275 625x268x275
26 28
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
..75-6DS22-...
Forced ventila-
tion
Fan with internal
power supply
300
70.3
385x268x252
14
-
-
..87-6DS22-...
850
706
412
2467
325
30
Forced ventila-
tion
0.23
8) 8)
0.26
8) 8)
0.51
8) 8)
0.72
8) 8)
600
70.3
74.4
700x268x311
38