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-U1-03A3-43.31.52.41R1CALL
ACS550-U1-04A1-44.123.31.5R1CALL
ACS550-U1-06A9-46.935.42R1CALL
ACS550-U1-08A8-48.856.93R1CALL
ACS550-U1-012A-411.97.58.85R1CALL
ACS550-U1-015A-415.41011.97.5R2CALL
ACS550-U1-023A-4231515.410R2CALL
ACS550-U1-031A-431202315R3CALL
ACS550-U1-038A-438253120R3CALL
ACS550-U1-044A-444303825R4CALL
ACS550-U1-059A-459404430R4CALL
ACS550-U1-072A-472505940R4CALL
ACS550-U1-078A-477606550R4CALL
ACS550-U1-096A-496757760R5CALL
ACS550-U1-125A-41241009675R5CALL
ACS550-U1-157A-4157125124100R6CALL
ACS550-U1-180A-4180150156125R6CALL
ACS550-U1-245A-4245200192150R7CALL
Free Standing Drives
ACS550-U2-196A-4196150162125R7CALL
ACS550-U2-316A-4316250240200R8CALL
ACS550-U2-368A-4368300302250R8CALL
ACS550-U2-414A-4414350368300R8CALL
ACS550-U2-486A-4486400414350R8CALL
ACS550-U2-526A-4526450477400R8CALL
ACS550-U2-602A-4602500515450R8CALL
ACS550-U2-645A-4645550590500R8CALL
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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