ABB ACS880-1604LC, Hardware Manual

Page: 127 / 200

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
BDCL filters
4)
Frame
Basic module type
DC/DC converter
module type
Cabinet-installed unit
type
Qty Type ACS880-104LC…
3)
ACS880-1604LC…
2)
ACS880-1607LC…
1)
U
N
= 690 V
1 BDCL-14LC-7 R8i 0480A-7 0400A-7 0400A-7
1 BDCL-14LC-7 R8i 0530A-7 0500A-7 0500A-7
1 BDCL-15LC-7 R8i 0600A-7 0600A-7 0600A-7
1 BDCL-15LC-7 R8i 0670A-7 0700A-7 0700A-7
1 BDCL-15LC-7 R8i 0750A-7 0800A-7 0800A-7
1 BDCL-15LC-7 R8i 0850A-7 0900A-7 0900A-7
2 BDCL-14LC-7 2×R8i 0530A-7 1000A-7 1000A-7
2 BDCL-15LC-7 2×R8i 0600A-7 1200A-7 1200A-7
2 BDCL-15LC-7 2×R8i 0670A-7 1400A-7 1400A-7
2 BDCL-15LC-7 2×R8i 0750A-7 1600A-7 1600A-7
2 BDCL-15LC-7 2×R8i 0850A-7 1800A-7 1800A-7
1)
Cabinet-installed units available from ABB
2)
DC/DC converter unit types available from ABB as modules
3)
R8i converter modules used. The quantity of the modules is shown in the frame column.
4)
BDCL filter type and quantity
Technical data 127