ABB ACS880-11 - Derating for Output Voltage Boost; Fuses (IEC)

Output ratings with selection High speed mode of parameter 95.15 Spe-
cial HW settings
ACS880-11-
Heavy-duty useLight-duty useNominal use
Maximum output
frequency
I
Hd
I
Ld
I
N
f
max
AAAHz
4.46.26.550007A6-5
6.58.99.450011A0-5
9.411.412.0500014A-5
12.017.118.0500021A-5
18.021.923.0500027A-5
232829500034A-5
232829500040A-5
293537500052A-5
333739500065A-5
394446500077A-5
7791101500101A-5
96118124500124A-5
87136144500156A-5
147160169500180A-5
Nominal voltage of the drive
U
n
Maximum output frequency with High speed mode
f
max
Continuous rms output current. No overload capability at 40 °C (104 °F).
I
n
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
Derating for output voltage boost
See ACS880-11, ACS880-31, ACS880-14, ACS880-34, ACS880-17, ACS880-37 drives
product note on DC voltage boost (3AXD50000691838 [English]).
Fuses (IEC)
Fuses protect the input cable in short-circuit situations. They also restrict drive damage
and prevent damage to adjoining equipment in case of a short-circuit inside the drive.
ABB recommends the high speed aR fuses specified below. The gG fuses can be used
for frames R3 and R6 if they operate rapidly enough (max. 0.1 seconds). The operating
time depends on the supply network impedance and the cross-sectional area and length
of the supply cable. Obey the local regulations.
170 Technical data