ABB ACS880-204LC, Hardware Manual

Page: 183 / 278

￭ Derating
Ambient 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) :
134 Technical data
Ratings
Definitions
„
Derating
Ambient 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 ):
Module type
ACS880-304LC...
No overload use Light overload
use
Heavy-duty
use
I
1
I
2
I
max
S
n
I
max
P
n
I
Ld
P
Ld
I
Hd
P
Hd
A (AC) A (DC) A (DC) kVA A (AC) kW (DC) A (DC) kW
(DC)
A (DC) kW
(DC)
U
N
= 690 V
-0820A-7+A019 820 1000 1400 980 1143 932 960 895 800 745
-1540A-7+A019 1540 1880 2632 1840 2149 1752 1805 1682 1504 1401
-2290A-7+A019 2290 2805 3927 2737 3206 2614 2693 2509 2244 2091
-3040A-7+A019 3040 3720 5208 3633 4252 3466 3571 3328 2976 2773
3AXD00000601909.XLS
Nominal ratings
U
N
Nominal input voltage. For U
1
, see Electrical power network specification on page 139 . For U
2
, see
DC connection data on page 139 .
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
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
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
T
1.00
0.95
+45 °C
+113 °F
+55 °C
+131 °F
k
0.90
ACS880-304LC ACS880-104LC_ambient temp derating curve.pdf
Altitude derating
At altitudes from 1000 to 4000 m (3281 to 13123 ft) above sea level, the output current
derating is 1 percentage point for every added 100 m (328 ft). For example, the derating
factor for 1500 m (4921 ft) is 0.95.
For a more accurate derating, use the DriveSize PC tool.
Type equivalence table
LCL filter Modules used
ACS880-204LC-…
Qty LCL filter type Qty
DC capacitance
(mF)
ACS880-
104LC-…
U
N
= 690 V
1 BLCL-15LC-7 1 6 0390A-7 0360A-7
1 BLCL-15LC-7 1 6 0430A-7 0400A-7
1 BLCL-15LC-7 1 6 0480A-7 0450A-7
1 BLCL-15LC-7 1 6 0530A-7 0480A-7
1 BLCL-15LC-7 1 9 0600A-7 0560A-7
1 BLCL-15LC-7 1 9 0670A-7 0620A-7
1 BLCL-15LC-7 1 9 0750A-7 0700A-7
1 BLCL-15LC-7 1 9 0850A-7 0770A-7
1 BLCL-24LC-7 2 12 0530A-7 0930A-7
1 BLCL-24LC-7 2 18 0600A-7 1090A-7
1 BLCL-24LC-7 2 18 0670A-7 1180A-7
1 BLCL-25LC-7 2 18 0750A-7 1360A-7
1 BLCL-25LC-7 2 18 0850A-7 1500A-7
2 BLCL-24LC-7 3 27 0670A-7 1800A-7
2 BLCL-24LC-7 3 27 0750A-7 2020A-7
2 BLCL-24LC-7 3 27 0850A-7 2220A-7
2 BLCL-25LC-7 4 36 0750A-7 2670A-7
2 BLCL-25LC-7 4 36 0850A-7 2930A-7
Technical data 183