Technical data
4.5 Unit data
SINAMICS DCM DC Converter
58
Operating Instructions, 12/2018, A5E34763375A
Table 4- 23 Technical data for 3-ph. 830 V AC, 900 A to 1900 A, 2Q devices
Article number 6RA80 ..
..88-6LS22-...
..93-4LS22-...
..95-4LS22-...
Rated DC current
A
950
1500
1900
Rated armature input current
2)
A
789
1245
1577
Rated power
kW
950
1500
1900
Power loss at
rated DC current (approx.)
W
4221
7122
8669
Rated field DC current
A
40
40
40
Type of cooling
Forced ventilation
Forced ventilation
Forced ventilation
Rated fan supply voltage
50 Hz
60 Hz
V
3-ph. 400 V AC (±10%) / clockwise phase sequence
3-ph. 460 V AC (±10%) / clockwise phase sequence
With option L21:
1-ph. 230 V AC (±10%)
-
Rated fan current
50 Hz
60 Hz
A
0.38
9)
0.5
0.95
9)
1.25
0.95
9)
1.25
Rated fan current
with option L21
50 Hz
60 Hz
A
1.16
1.7
-
-
Fan air flow
m
3
/h
1000
2400
2400
Fan noise level
50 Hz
60 Hz
dB(A)
70.4
74.2
80.8
83.2
80.8
83.2
Dimensions (WxHxD)
mm
268x785x435
453x883x505
453x883x505
Weight (approx.)
kg
78
135
135