Dimensions And Weights - ABB DriveIT ACH550-01 User Manual

ACH550 User's Manual
Efficiency
Approximately 98% at nominal power level.
Cooling
Method
Free space around the
unit
Air Flow, 380...480 volt drives
The following table lists heat loss and air flow data for 380...480
Volt drives at full load.
Drive
ACH550-xx- Frame size
-02A4-4 R1
-03A3-4 R1
-04A1-4 R1
-05A4-4 R1
-06A9-4 R1
-08A8-4 R1
-012A-4 R1
-015A-4 R2
-023A-4 R2
-031A-4 R3
-038A-4 R3
-044A-4 R4
-059A-4 R4
-072A-4 R4
Appendix and available options
Cooling specifications
Internal fan, flow direction from
bottom to top.
• 200 mm (8 in) above and below
the unit.
• 25 mm (1 in) along each side of
the unit.
Heat loss
W BTU/Hr
30 101
40 137
52 177
73 249
97 331
127 433
172 587
232 792
337 1150
457 1560
562 1918
667 2276
907 3096
1120 3820
Air flow
3 3
m /h ft /min
44 26
44 26
44 26
44 26
44 26
44 26
44 26
88 52
88 52
134 79
134 79
280 165
280 165
280 165
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