Siemens 6RA8085-6DS22

Technical data
4.5 Unit data
SINAMICS DCM DC Converter
56 Operating Instructions, 12/2018, A5E34763375A
Table 4- 20 Technical data for 3-ph. 690 V AC, 720 A to 1000 A, 2Q devices
Article number 6RA80 ..
..86-6KS22-...
..90-6KS22-...
Rated DC current
A
720
1000
Rated armature input current
2)
A
598
830
Rated power
kW
598
830
Power loss at rated DC current
(approx.)
W 2767 3963
Rated field DC current
A
30
40
Type of cooling
Forced ventilation
Forced ventilation
Rated fan supply voltage V 3-ph. 400 V AC (±15%) 50 Hz /
clockwise phase sequence
3-ph. 460 V AC (±10%) 60 Hz /
clockwise phase sequence
With option L21: 1-ph. 230 V AC
(±10%)
3-ph. 400 V AC (±10%) 50 Hz /
clockwise phase sequence
3-ph. 460 V AC (±10%) 60 Hz /
clockwise phase sequence
With option L21: 1-ph. 230 V AC
(±10%)
Rated fan current 50 Hz
60 Hz
A 0.27
8)
0.33
0.38
9)
0.5
Rated fan current
with option L21
50 Hz
60 Hz
A 0.68
0.95
1.16
1.7
Fan air flow
m
3
/h
600
1000
Fan noise level 50 Hz
60 Hz
dB(A) 70.3
74.4
70.4
74.2
Dimensions (WxHxD)
mm
268x700x311
268x785x435
Weight (approx.)
kg
38
78
Table 4- 21 Technical data for 3-ph. 690 V AC, 1500 A to 2600 A, 2Q devices
Article number 6RA80 ..
..93-4KS22-...
..95-4KS22-...
..97-4KS22-...
Rated DC current A 1500 2000 2600
Rated armature input current
2)
A 1245 1660 2158
Rated power
kW
1245
1660
2158
Power loss at
rated DC current (approx.)
W 6675 8158 10300
Rated field DC current
A
40
40
40
Type of cooling
Forced ventilation
Forced ventilation
Forced ventilation
Rated fan supply voltage V 3-ph. 400 V AC (±10%) 50 Hz / clockwise phase sequence
3-ph. 460 V AC (±10%) 60 Hz / clockwise phase sequence
Rated fan current 50 Hz
60 Hz
A 0.95
9)
1.25
0.95
9)
1.25
0.95
9)
1.25
Fan air flow
m
3
/h
2400
2400
2400
Fan noise level 50 Hz
60 Hz
dB(A) 80.8
83.2
80.8
83.2
80.8
83.2
Dimensions (WxHxD)
mm
453x883x505
453x883x505
453x883x505
Weight (approx.)
kg
135
135
165