Continuous rms output current allowing 10% overload for 1 minute every 5 minutes
I
Ld
Continuous rms output current allowing 50% overload for 1 minute every 5 minutes.
I
Hd
* Continuous rms output current allowing 30% overload for 1 minute every 5 minutes.
** Continuous rms output current allowing 25% overload for 1 minute every 5 minutes.
Fuses (IEC)
gG and aR fuses for protection against short-circuit in the input power cable or drive
are listed below. Either fuse type can be used for frames R1 to R9 if it operates rapidly
enough. The operating time depends on the supply network impedance and the
cross-sectional area and length of the supply cable.
For frames R7 to R9 ABB recommends ultra-rapid (aR) fuses, see section Quick guide
for selecting between gG and aR fuses (page 206).
Note 1: See also section Implementing short-circuit and thermal overload protection.
Note 2: Fuses with higher current rating than the recommended ones must not be used.
Fuses with lower current rating can be used.
Note 3: For non-UL installations: Fuses from other manufacturers can be used if they
meet the ratings and the melting curve of the fuse does not exceed the melting curve
of the fuse mentioned in the table.
￭ aR fuses DIN 43653 stud-mount (frames R1 to R9)
ABB recommends stud-mount fuses for better cooling but blade style fuses can be used
as well.
Ultrarapid (aR) fuses stud-mount (one fuse per phase)
FuseInput
current
(A)
Min. short-
circuit cur-
rent
1)
(A)
ACS880-01-…
Type
DIN
43653
Bussmann
type
VA
2
sA
U
n
= 230 V
000170M130969048164.64004A6-2
000170M130969048166.64006A6-2
000170M130969048167.54007A5-2
000170M1309690481610.65310A6-2
000170M13116901302516.86516A8-2
000170M13136904604024.312024A3-2
000170M131569014506331.0160031A-2
000170M131669025508046280046A-2
1)
minimum short-circuit current of the installation
196 Technical data
To Next Page
Loading...
