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

230V Ratings
3-phase supply voltage 208 or 230 V – Power ratings are valid at nominal voltage, 208V 4, 5

Type Code
UL Type 1
NEMA 1 (6)

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 (7)
I 2hd
A (2,3)
P hd
HP (7)
Wall Mounted Drives
ACS550-U1-04A6-24.61.03.50.75R1CALL
ACS550-U1-06A6-26.61.54.61.0R1CALL
ACS550-U1-07A5-27.52.06.61.5R1CALL
ACS550-U1-012A-211.83.07.52R1CALL
ACS550-U1-017A-216.75.011.83R1CALL
ACS550-U1-024A-224.27.516.75R2CALL
ACS550-U1-031A-230.81024.27.5R2CALL
ACS550-U1-046A-246.21530.810R3CALL
ACS550-U1-059A-259.42046.215R3CALL
ACS550-U1-075A-274.82559.420R4CALL
ACS550-U1-088A-2883074.825R4CALL
ACS550-U1-115A-2114408830R4CALL
ACS550-U1-143A-21435011440R6CALL
ACS550-U1-178A-21786015050R6CALL
ACS550-U1-221A-22217517860R6CALL
ACS550-U1-248A-224810019275R6CALL
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 / 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 -04A6 through -248A come with a conduit box as standard.
  7. Horsepower is based on NEMA motor ratings for 4-pole motors (1800 rpm). Check motor nameplate current for compatibility.
  8. For operation on single phase power, de-rate the output current by 50%.

Contact Joliet Technologies for Custom Drive Pricing.
Phone: (815) 725-9696 or
Toll Free: (866) 492-9888
Fax: (815) 725-9393
E-mail: info@joliettech.com
RFQ – Request for Quote

© 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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