ABB ACS880-11, Руководство по оборудованию, Страница: 178 / 232

• Symbol # represents trip units. Trip units allowed include A thru C, E thru L, P
thru Z. If using Ekip breakers, set the overload current of the circuit breaker
equal to or less than the value shown in the “CB Maximum Current” column in
the tables below.
• The digits indicated with an “*” represent accessories for the breakers and have
no impact on the drive UL listing or performance or rating of the breaker.
6. Ratings in the tables are maximum for the given circuit breaker frame size. Breakers
with lower current ratings are also allowed if they have the same frame size,
interrupting rating, and voltage rating.
7. Using a circuit breaker with a lower kAIC rating is not allowed even if the available
short-circuit current is less than 65 kA.
8. When designing UL 508A panels, Article SB 4.2.3 Exception No. 3 allows the use
of other manufacturers' current limiting inverse time circuit breakers which have the
same voltage, current and interrupting rating, if
I
peak
and I
2
t are the same or less
than the ABB specified circuit breaker.
9. Only current limiting inverse time circuit breakers can be used.
10. The drives listed below have no Enclosure Minimum Volume unlike 480 V and 600 V
ACS880-01 drives.
Max.
Ipeak
Max. I2t ABB circuit breaker Drive
volume
CB
Voltage
CB
Maxim-
um
cur-
rent
Input
cur-
rent
Frame ACS880-
11-…
kA A2s in3 V A A
U
n = 480 V
23.2 0.512×106 XT2Hαβ020#******** 1638 480 20 5.8 R3 07A6-5
23.2 0.512×106 XT2Hαβ020#******** 1638 480 20 7.8 R3 11A0-5
23.2 0.512×106 XT2Hαβ035#******** 1638 480 35 10.6 R3 014A-5
23.2 0.512×106 XT2Hαβ035#******** 1638 480 35 15.6 R3 021A-5
23.2 0.512×106 XT2Hαβ070#******** 3507 480 70 21.3 R6 027A-5
23.2 0.512×106 XT2Hαβ070#******** 3507 480 70 26.2 R6 034A-5
23.2 0.512×106 XT2Hαβ070#******** 3507 480 70 31.2 R6 040A-5
23.2 0.512×106 XT2Hαβ125#******** 3507 480 125 40.1 R6 052A-5
23.2 0.512×106 XT2Hαβ125#******** 3507 480 125 49.5 R6 065A-5
23.2 0.512×106 XT2Hαβ125#******** 3507 480 125 60.2 R6 077A-5
30 0.98×106 XT4Hαβ225#******** 6602 480 225 74 R8 101A-5
30 0.98×106 XT4Hαβ225#******** 6602 480 225 100 R8 124A-5
30 0.98×106 XT4Hαβ250#******** 6602 480 250 120 R8 156A-5
30 0.98×106 XT4Hαβ250#******** 6602 480 250 147 R8 180A-5
3AXD50000645015
178 Technical data