ABB ACS880-307LC, Hardware Manual

Page: 90 / 106

Heavy-duty use Light overload
use
No overload use Supply unit
type
ACS880-
307LC-…
P
Hd
I
Hd
P
Ld
I
Ld
P
N
I
max_2
S
N
I
max_1
I
2
I
1
kW
(DC)
A (DC) kW
(DC)
A (DC) kW
(DC)
A (AC) kVA A (DC) A (DC) A (AC)
1255 1346 1610 1728 1677 2205 1757 2700 1800 1470 1470A-7
+A004+A018
1708 1833 2192 2352 2283 3000 2390 3675 2450 2000 2000A-7
+A004+A018
2509 2693 3220 3456 3355 4410 3514 5400 3600 2940 2940A-7
+A004+A018
3415 3665 4383 4704 4566 6000 4780 7350 4900 4000 4000A-7
+A004+A018
5123 5498 6575 7056 6849 9000 7171 11025 7350 6000 6000A-7
+A004+A018
Definitions
Nominal ratings
U
N
Nominal input voltage. For U
1
, see Electrical power network
specification (page 101) . For U
2
, see DC connection data.
I
1
Continuous rms input (AC) current. No overload capability at the coolant
temperature of 40 °C (104 °F) and air temperature of 45 °C (113 °F).
I
2
Continuous rms output (DC) current. No overload capability at the coolant
temperature of 40 °C (104 °F) and air temperature of 45 °C (113 °F).
I
max_1
Maximum output (DC) current. Available for 10 s at start, otherwise as long as
allowed by module temperature.
S
N
Nominal apparent (AC) power
I
max_2
Maximum input (AC) current
P
N
Nominal output (DC) power
Light-overload use (50% overload capability) ratings
I
Ld
Continuous current. 50% overload is allowed for one minute every 5 minutes.
P
Ld
Output power in light-overload use
Heavy-duty use (50% overload capability) ratings
I
Hd
Continuous current. 50% overload is allowed for one minute every 5 minutes.
P
Hd
Output power in heavy-duty use
Derating
￭ Surrounding air temperature derating
In the temperature range +45…55 °C (+113…131 °F), the rated output current is derated
by 0.5 percentage points for every added 1 °C (1.8 °F). The output current can be calculated
by multiplying the current given in the rating table by the derating factor
(k) :
90 Technical data