The ABB ACS550-U1-157A-4 is a general purpose AC drive from the ACS550 series in the U1 wall-mount construction for US installation and NEMA compliance. It is rated 75 kW (100 HP) with a 157 A output on 380-480 VAC three phase input, UL Type 1 / NEMA 1 enclosure. The ACS550 series is discontinued by the manufacturer; the ACS580 series is its successor.
Technical Specifications
Series
ABB ACS550 general purpose drive
Construction
U1, wall mount, US/NEMA version
Power rating
75 kW (100 HP)
Output current
157 A
Input voltage
380-480 VAC, 3 phase, 50/60 Hz
Enclosure rating
UL Type 1 / NEMA 1
Lifecycle status
Discontinued by manufacturer
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Price
Warranty
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Purchase
IAC Certified Refurbished
ACS550-U1-157A-4-R
$5,990.00
2-Year IAC Warranty (included)
In Stock in the United States!
Extend your warranty coverage at checkout2 yrs included free
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Extended plans are available at checkout on items $200 and up.
+1 yr → 3 total$899/yr$898.50 · thru 2029
+3 yrs → 5 total$799/yr$2,396.00 · thru 2031
+5 yrs → 7 total$599/yr$2,995.00 · thru 2033
BEST VALUE+8 yrs → 10 total$449/yr$3,594.00 · thru 2036
Full defect protection · free RMA evaluation & repair · same‑day replacement when in stock
Description
The ABB ACS550-U1-157A-4 is a general purpose AC drive from the ACS550 series in the U1 wall-mount construction for US installation and NEMA compliance. It is rated 75 kW (100 HP) with a 157 A output on 380-480 VAC three phase input, UL Type 1 / NEMA 1 enclosure. The ACS550 series is discontinued by the manufacturer; the ACS580 series is its successor.
Technical Specifications
Series
ABB ACS550 general purpose drive
Construction
U1, wall mount, US/NEMA version
Power rating
75 kW (100 HP)
Output current
157 A
Input voltage
380-480 VAC, 3 phase, 50/60 Hz
Enclosure rating
UL Type 1 / NEMA 1
Lifecycle status
Discontinued by manufacturer
Documentation
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Answers from the documents for ABB ACS550-U1-157A-4
ACS550-U1-157A-4-R · from the documents
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Industrial Automation Co. is a premier supplier of replacement and aftermarket industrial components. In addition to the ACS550-U1-157A-4, we offer hundreds of ABB parts available now in our warehouse. Most of our automation components ship on the same day and are covered by our two-year service warranty. Contact us to order your ABB replacement parts today.