ABB DCS550 - Voltage and Current Ratings

14
The DCS550
3ADW000379R0501 DCS550 Manual e e
Voltage and current ratings
The maximum available armature voltages have been calculated using the following assumptions:
− U
VN
= rated mains voltage, 3-phase,
− Voltage tolerance ±10 %,
− Internal voltage drop approximately 1 %
If a deviation or a voltage drop has to be taken into account in compliance with IEC and VDE standards, the
output voltage and / or the output current must be reduced.
Mains voltage
Maximum DC voltage
Ideal DC voltage
DC voltage class
U
VN
[V
AC
]
U
d max 2-Q
[V
DC
]
U
d max 4-Q
[V
DC
]
U
d0
[V
DC
]
230
265
240
310
05
380
440
395
510
05
400
465
415
540
05
415
480
430
560
05
440
510
455
590
05
460
530
480
620
05
480
555
500
640
05
500
580
520
670
05
525
610
545
700
05
The maximum available field voltage can be calculated using following formula:








+
∗∗≤
%100
%100
35.1
TOL
UU
VNF
, with:
U
F
= field voltage,
U
VN
= mains voltage and
TOL = tolerance of the mains voltage in %.
Size
I
A
, 2-Q
[A]
P
out
[kW] ①
I
A
, 4-Q
[A]
P
out
[kW] ①
Mains
[V
AC
]
I
F
[A]
P
loss
[kW]
Air flow
[m
3
/h]
Auxiliary
voltage
F1
20
12
25
13
230 - 525
-15 % / +10 %
1 - 12
0.11
no fan
115 V
AC
,
230 V
AC
,
230 V
DC
-15 % / +10 %
45
26
50
26
0.17
150
65
38
75
39
0.22
150
90
52
100
52
0.28
150
F2
135
79
150
78
1 - 18
0.38
300
180
104
200
104
0.56
300
225
131
250
131
0.73
300
270
157
300
157
0.88
300
F3
315
183
350
182
2 - 25
0.91
300
405
235
450
234
1.12
300
470
280
520
276
1.32
500
F4
610
354
680
354
2 - 35
1.76
950
740
429
820
426
2.14
950
900
②
522
1000
③
520
2.68
1900
① Ratings for 500 V
AC
-10 %
② 900 A
DC
for 35°C and 850 A
DC
for 40°C ambient temperature
③ 1000 A
DC
for 35°C and 950 A
DC
for 40°C ambient temperature