ABB ACS580-04 - Definitions; UL (NEC) Ratings

Output ratingsMax. cur-
rent
Input
current
Frame sizeACS580-04-…
Heavy-duty useLight-duty useNominal use
P
Hd
I
Hd
P
Ld
I
Ld
P
n
I
2
I
max
I
1
hpAhpAhpAAA
U
n
= 480 V
300361400483400505560483R10505A-4
350414450573450585730573R10585A-4
400477500623500650730623R10650A-4
450566600705600725850705R11725A-4
5006257008077008201020807R11820A-4
5006257008077008801020807R11880A-4
￭ UL (NEC) ratings
Output ratingsMax. cur-
rent
Input
current
Frame sizeACS580-04-…
Heavy-duty useLight-duty useNominal use
P
Hd
I
Hd
P
Ld
I
Ld
P
n
I
2
I
max
I
1
hpAhpAhpAAA
U
n
= 480 V
300361400483400505560483R10505A-4
350414450573450585730573R10585A-4
400477500623500650730623R10650A-4
450566600705600725850705R11725A-4
5006257008077008201020807R11820A-4
5006257008077008801020807R11880A-4
￭ Definitions
Nominal voltage of the drive. For the input voltage range, see section Electrical power
network specification (page 189). 50 Hz for IEC ratings and 60 Hz for UL (NEC) ratings.
U
n
Nominal rms input current at 40 °C (104 °F). Continuous rms input current for dimension-
ing the cables and fuses.
I
1
Maximum output current. Available for 10 seconds at start, otherwise as long as allowed
by drive temperature.
I
max
Continuous rms output current. Available continuously with no over-loading. I
2
Typical motor power in no-overload use P
n
Continuous rms output current allowing 10% overload for 1 minute every 10 minutes
when the minimum switching frequency (parameter 97.02) is set to 2 kHz or less. Typical
ratings used for pumps and fans.
I
Ld
Typical motor power for light-overload use (10% overload). The kilowatt ratings apply
to most IEC 4-pole motors. The horsepower ratings apply to most NEMA 4-pole 460 V
motors. Typical ratings used for pumps and fans.
P
Ld
Continuous rms output current allowing 50% overload for 1 minute every 10 minutes I
Hd
** Continuous rms output current allowing 40% overload for 1 minute every 10 minutes
Typical motor power for heavy-duty use P
Hd
178 Technical data