■
Definitions
Supply voltage range.
U
N
Nominal rms input current
I
1
Nominal output current (available continuously with no over-loading)
I
2
Maximum output current. Available for 10 seconds at start, then as long as allowed by drive temper-
ature.
I
max
Typical motor power in no-overload use. The horsepower ratings are typical NEMA motor sizes at
575 V.
P
N
Apparent power in no-overload use.
S
N
Continuous rms output current allowing 10% overload for 1 minute every 5 minutes.
I
Ld
Typical motor power in light-overload use
P
Ld
Continuous rms output current allowing 50% overload for 1 minute every 5 minutes.
I
Hd
Typical motor power in heavy-duty use
P
Hd
Note 1:
The ratings apply at an ambient temperature of 40 °C (104 °F).
Note 2:
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.
■
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)
:
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
Coolant temperature derating
See section
Antifreeze content derating
See section
Altitude derating
At altitudes 1000 … 2000 m (3281 … 6562 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 altitudes above 2000 m (6562 ft), contact ABB.
For a more accurate derating, use the DriveSize PC tool.
Technical data 163
Summary of Contents for ACS880-07LC
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 07LC drives Hardware manual ...
Page 2: ......
Page 4: ......
Page 12: ...16 Resistor braking Further information 12 Table of contents ...
Page 22: ...22 ...
Page 63: ...Mechanical installation 63 10 ...
Page 64: ...64 ...
Page 91: ...a b c 4 a 8 b 16 18 PE PE 10 13 12 Electrical installation 91 11 ...
Page 100: ...With FDPI 02 modules OPEN TERMIN ATED 1 1 2 2 OPEN TERMINATED 3 100 Electrical installation ...
Page 104: ...104 ...
Page 118: ...118 ...
Page 124: ...124 ...
Page 138: ...8 9 138 Maintenance ...
Page 139: ...11 12 12 6 10 Maintenance 139 ...
Page 150: ...150 ...
Page 160: ...160 ...
Page 183: ...Technical data 183 ...
Page 184: ...184 Technical data ...
Page 189: ... Dimension drawing examples ACS880 07LC 0850A 7 Dimensions 189 ...
Page 190: ...ACS880 07LC 1660A 7 6 pulse 190 Dimensions ...
Page 191: ...ACS880 07LC 1660A 7 A004 12 pulse Dimensions 191 ...
Page 192: ...ACS880 07LC 3260A 7 192 Dimensions ...
Page 195: ... 600 mm with main breaker double busbar bottom cable entry Dimensions 195 ...
Page 197: ...Inverter module cubicle with two R8i modules bottom cable exit Dimensions 197 ...
Page 198: ...Inverter module cubicle with three R8i modules bottom cable exit 198 Dimensions ...
Page 199: ...Brake chopper cubicle Dimensions 199 ...
Page 200: ...200 ...
Page 216: ... Declaration of conformity 216 The Safe torque off function ...
Page 217: ...The Safe torque off function 217 ...
Page 218: ...218 ...
Page 220: ...220 ...