k
1.00
0.95
0.90
+45 °C
+113 °F
Coolant temperature derating
See section
Temperature limits (page
Antifreeze content derating
See section
Temperature limits (page
Altitude derating
At altitudes above 1000 m (3281 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. The maximum permitted installation altitude is given in the technical data.
For a more accurate derating, use the DriveSize PC tool.
Switching frequency derating
In the switching frequency range of 3.0 to 7.5 kHz, the output current is derated by 8
percentage points per each kHz. For example, the derating factor for 5 kHz is 0.84.
Output frequency derating
Below the output frequency of 12 Hz, the output current is derated by 3.5 percentage points
per each Hz. For example, the derating factor for 9 Hz is 0.895.
Above the output frequency of 150 Hz, the output current is derated by 1 percentage point
per each 10 Hz. For example, the derating factor for 175 Hz is 0.975.
Frame sizes and power module types
ACS880-
Frame size
37LC-...
U
= 690 V
N
0390A-7
1×R8i + 1×R8i
0430A-7
1×R8i + 1×R8i
0480A-7
1×R8i + 1×R8i
0520A-7
1×R8i + 1×R8i
0600A-7
1×R8i + 1×R8i
0670A-7
1×R8i + 1×R8i
0750A-7
1×R8i + 1×R8i
0830A-7
1×R8i + 1×R8i
1000A-7
2×R8i + 2×R8i
T
+55 °C
+131 °F
170).
170).
Supply module(s) used
Type
Qty
ACS880-104LC-...
1
0390A-7
1
0430A-7
1
0480A-7
1
0530A-7
1
0600A-7
1
0670A-7
1
0750A-7
1
0850A-7
2
0530A-7
LCL filter(s) used
Qty
Type
1
BLCL-15LC-7
1
BLCL-15LC-7
1
BLCL-15LC-7
1
BLCL-15LC-7
1
BLCL-15LC-7
1
BLCL-15LC-7
1
BLCL-15LC-7
1
BLCL-15LC-7
1
BLCL-24LC-7
Technical data 177
Inverter modules used
Type
Qty
ACS880-104LC-...
1
0390A-7+E205
1
0430A-7+E205
1
0480A-7+E205
1
0530A-7+E205
1
0600A-7+E205
1
0670A-7+E205
1
0750A-7+E205
1
0850A-7+E205
2
0530A-7+E205