Notes 10 and 11 for 230V drives only:
10. Other manufacturers' inverse time circuit breakers can be used if they are UL 489
listed, they are 240V or higher, they have a 65kA or higher interrupting rating and
they have the same or lower nominal current rating than the ABB specified circuit
breaker.
11. Current limiting inverse time circuit breakers must not be used.
480V and 600V drives were tested with ABB current limiting inverse time circuit
breakers rated at 65kA and 480V or 600V.
Notes 12 and 13 for 480V and 600V drives only:
12. When designing UL508A panels, Article SB 4.2.3 Exception No. 3 allows the use
of other manufacturers' current limiting inverse time circuit breakers which have
same voltage, current and interrupting rating, if I
peak
and I
2
t are the same or less
than the ABB specified circuit breaker.
13. Non-current limiting inverse time circuit breakers must not be used.
Notes 14…16 for 480V drives only:
14. Enclosures for frames R1, R3, and R9 must have a solid bottom directly below the
drive. i.e. fans, filters or louvers cannot be mounted directly below the drive but can
be mounted in adjacent areas on the bottom of the enclosure.
15. Only 480V R8 frame drives with serial numbers after 1204301926 when built in
Finland and after 2205002140 when built in the U.S. may be protected with circuit
breakers listed in the tables above.
16. Only 480V R9 frame drives with serial numbers beginning 1204109256 when built
in Finland and beginning 22106xxxxx when built in the U.S. may be protected with
circuit breakers listed in the tables above.
Note 17 for 600V drives only:
17. Enclosures for frames R2, R3, R5 and R9 must have a solid bottom directly below
the drive. i.e. fans, filters or louvers cannot be mounted directly below the drive but
can be mounted in adjacent areas on the bottom of the enclosure.
18. Alternative circuit breakers can be used if they meet certain characteristics. For
acceptable breakers see the manual supplement (3AXD50000645015 [English]).
Dimensions, weights and free space requirements
Dimensions and weightsFrame
size
UL Type 1IP21
WeightDWH4H3H2H1WeightDWH4H3H2H1
lbininininininkgmmmmmmmmmmmm
10.18.784.9213.0314.69--4.6223125331373--R1
14.69.004.9217.0118.62--6.6229125432473--R2
Technical data 265
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