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

480V Ratings
3-phase supply- voltage 380, 400, 415, 440, 460 or 480V – Power ratings are valid at nominal voltage, 480V (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
HP (8)
I 2hd
A (2,3)
P hd
HP (8)
Wall Mounted Drives
ACS550-U1-03A3-4 3.3 1.5 2.4 1 R1 CALL
ACS550-U1-04A1-4 4.1 2 3.3 1.5 R1 CALL
ACS550-U1-06A9-4 6.9 3 5.4 2 R1 CALL
ACS550-U1-08A8-4 8.8 5 6.9 3 R1 CALL
ACS550-U1-012A-4 11.9 7.5 8.8 5 R1 CALL
ACS550-U1-015A-4 15.4 10 11.9 7.5 R2 CALL
ACS550-U1-023A-4 23 15 15.4 10 R2 CALL
ACS550-U1-031A-4 31 20 23 15 R3 CALL
ACS550-U1-038A-4 38 25 31 20 R3 CALL
ACS550-U1-044A-4 44 30 38 25 R4 CALL
ACS550-U1-059A-4 59 40 44 30 R4 CALL
ACS550-U1-072A-4 72 50 59 40 R4 CALL
ACS550-U1-078A-4 77 60 65 50 R4 CALL
ACS550-U1-096A-4 96 75 77 60 R5 CALL
ACS550-U1-125A-4 124 100 96 75 R5 CALL
ACS550-U1-157A-4 157 125 124 100 R6 CALL
ACS550-U1-180A-4 180 150 156 125 R6 CALL
ACS550-U1-245A-4 245 200 192 150 R7 CALL
Free Standing Drives
ACS550-U2-196A-4 196 150 162 125 R7 CALL
ACS550-U2-316A-4 316 250 240 200 R8 CALL
ACS550-U2-368A-4 368 300 302 250 R8 CALL
ACS550-U2-414A-4 414 350 368 300 R8 CALL
ACS550-U2-486A-4 486 400 414 350 R8 CALL
ACS550-U2-526A-4 526 450 477 400 R8 CALL
ACS550-U2-602A-4 602 500 515 450 R8 CALL
ACS550-U2-645A-4 645 550 590 500 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. I2hd: 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 openings. top entry / top exit, common mode filter for R8 drives. fused disconnect and extended enclosure with advanced control panel.
  8. Horsepower is based 011 NEMA motor ratings for most 4-pole motors (1800 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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