Technical Data; Contents Of This Chapter; Ratings - ABB ACS880-607LC Hardware Manual

3-phase dynamic brake units
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Technical data

Contents of this chapter

This chapter contains the technical data.

Ratings

Resistor values
ACS880-
Frame
R
607LC-...
size
min
Ohm
U
= 690 V
N
0870-7
R8i
3.0
1300-7
R8i
2.0
1730-7
2×R8i
3.0
2600-7
2×R8i
2.0
3900-7
3×R8i
2.0
5200-7
4×R8i
2.0
6500-7
5×R8i
2.0
No overload use
R
I
I
max
1
2
Ohm
A DC
A DC
3.6
781
310
2.4
1171
465
3.6
1562
621
2.4
2342
931
2.4
3514
1396
2.4
4685
1862
2.4
5856
2327
12
Ratings with R
min
Cyclic load (1 min / 5 min)
P
contmax
I
I
max
dc
(S
)
n
kW
A DC
A DC
(kVA)
870
370
999
1300
555
1499
1730
740
1998
2600
1110
2997
3900
1665
4496
5200
2220
5994
6500
2775
7493
Technical data 89
I
P
rms
br
A DC
kW
351
1110
527
1660
702
2220
1053
3330
1580
4990
2106
6650
2633
8320

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