ABB ACS550 AC DRIVES

0.75 HP (.55 kW) to 100 HP (75 kW) @ 208 to 240V
1.0 HP (.75 kW) to 550 HP (355 kW) @ 380 to 480V

ABB ACS550 AC DRIVES

380V Ratings
3-phase supply voltage 380, 400, 415, 440, 460 or 480 V – Power ratings are valid at nominal voltage, 400 V (4, 5)

Type Code
UL Type 1
NEMA 1 (6,7,9)

Nominal Ratings (4, 5)

Frame
Size
Price
Normal Duty (VT)
(110% I2N)
Heavy-duty (CT)
(150% I2hd)
I 2N
A (1,3)
P N
kW (8)
I 2hd
A (2,3)
P hd
kW (8)
ACS550-U1-03A3-4 3.3 1.1 2.4 0.75 R1 CALL
ACS550-U1-04A1-4 4.1 1.5 3.3 1.1 R1 CALL
ACS550-U1-06A9-4 6.9 2.2 5.4 1.5 R1 CALL
ACS550-U1-08A8-4 8.8 4 6.9 3 R1 CALL
ACS550-U1-012A-4 11.9 5.5 8.8 4 R1 CALL
ACS550-U1-015A-4 15.4 7.5 11.9 5.5 R2 CALL
ACS550-U1-023A-4 23 11 15.4 7.5 R2 CALL
ACS550-U1-031A-4 31 15 23 11 R3 CALL
ACS550-U1-038A-4 38 18.5 31 15 R3 CALL
ACS550-U1-044A-4 44 22 38 18.5 R4 CALL
ACS550-U1-059A-4 59 30 44 22 R4 CALL
ACS550-U1-072A-4 72 37 59 30 R4 CALL
ACS550-U1-078A-4 77 41 65 37 R5 CALL
ACS550-U1-097A-4 96 45 77 41 R5 CALL
ACS550-U1-125A-4 124 55 96 45 R6 CALL
ACS550-U1-157A-4 157 75 124 55 R6 CALL
ACS550-U1-180A-4 180 90 156 75 R6 CALL
ACS550-U1-246A-4 245 132 192 110 R7 CALL
ACS550-U2-368A-4 368 200 284 160 R8 CALL
ACS550-U2-486A-4 486 250 414 225 R8 CALL
ACS550-U2-526A-4 526 280 477 250 R8 CALL
ACS550-U2-602A-4 602 315 515 280 R8 CALL
ACS550-U2-645A-4 645 355 590 315 R8 CALL
Note: All drives are supplied w/Advanced Control Panel.

For your specific application contact us for pricing.

NOTES

  1. I2N: continuous base current with 110% overload for 1 minute /10 minutes.
  2. 12hd: continuous base current with 150% overload for 1 minute /10 minutes.
  3. 180% Ihd continuous base current available for 2 seconds /1 minute.
  4. Current ratings do not change with different supply voltages.
  5. The rated current of the ACS550 must be greater than or equal to the rated motor current to achieve the rated motor power given in the table.
  6. All-U1 models -03A3 through -180A come with a conduit box and advanced control panel as standard.
  7. All -U2 models come standard with US conduit plate. top entry / top exit, common mode filter for R8 drives, fused disconnect and extended enclosure with advanced control panel.
  8. Kilowatts are based on IEC motor ratings for most 4 and 6-pole motors (1500,1000 rpm). Check motor nameplate current for compatibility.
  9. All -02 models come standard with blank conduit plate. bottom entry/exit. common mode filter for R8 drives and advanced control panel.

© 2004 ABB Inc. All rights reserved Specifications and pricing subject to change without notice.

ACS550-US-O3
Rev. F

Effective: 5/13/04
Supersedes: 3/1/04

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