Definitions - ABB ACS880-104 Hardware Manual

278 Technical data
Input
Inverter
ratings
unit
Frame
type
size
ACS880-
I
104- ...
A
1030A-7 2×R8i 1159
1170A-7 2×R8i 1316
1540A-7 3×R8i 1733
1740A-7 3×R8i 1958
2300A-7 4×R8i 2588
2860A-7 5×R8i 3218
3420A-7 6×R8i 3848
￭

Definitions

U Nominal AC supply voltage of drive system
N
I Nominal rms input current
1
I Nominal output current (available continuously with no over-loading)
2
P Typical motor power in no-overload use
N
The horsepower ratings are typical NEMA motor sizes at 460 V (ACS880-104-xxxxA-5) and 575 V
(ACS880-104-xxxxA-7) respectively.
Apparent power in no-overload use
S
N
I Continuous rms output current allowing 10% overload for 1 minute every 5 minutes
Ld
P Typical motor power in light-overload use
Ld
I Maximum output current. Available for 10 seconds at start; otherwise as long as allowed by drive
max
temperature.
I Continuous rms output current allowing 50% overload for 1 minute every 5 minutes
Hd
P Typical motor power in heavy-duty use
Hd
Note:
• The ratings apply at an ambient temperature of 40 °C (104 °F).
• The ratings apply to units without option +C132 (marine type approval). For ratings of
units with option +C132, see ACS880 +C132 marine type-approved drive modules and
module packages supplement (3AXD50000037752 [English])
• To achieve the rated motor power given in the table, the rated current of the drive must
be higher than or equal to the rated motor current.
• The DriveSize dimensioning tool available from ABB is recommended for selecting the
drive, motor and gear combination.
No-overload use
I I
1 max 2
A A
1550 1030
1760 1170
2310 1540
2610 1740
3450 2300
4290 2860
5130 3420
Output ratings
Light-overload
P S I
N N Ld
kW kVA A
1000 1231 989
1100 1398 1123
1400 1840 1478
1600 2080 1670
2000 2749 2208
2800 3418 2746
3200 4087 3283
Heavy-duty use
use
P I
Ld Hd
kW A
900 770
1000 875
1400 1152
1600 1302
2000 1720
2400 2139
3200 2558
P
Hd
kW
710
800
1100
1200
1600
2000
2400