ABB - Low Voltage Drives ACS550-U1-08A8-4+B055+K451 - ACS550 AC Drive, 3-380-480V In, 5HP, 8.8A, Type 12/IP55, 1.1 overload, Advanced, 18.1 x 8.4 x 9.2 in, Wall, DeviceNet
ABB - Low Voltage Drives

ACS550-U1-08A8-4+B055+K451

Alternate Item Number: 3AUA0000007431

UPC: 662348049587


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB ACS550 AC Drive (SKU: ACS550-U1-08A8-4+B055+K451) is a high-performance, industrial-grade variable frequency drive designed for demanding applications. With a voltage rating of 3-380-480V and a current rating of 8.8A, this drive delivers reliable power for motors up to 5HP. Its IP55 and Type 12 ratings ensure protection against dust, dirt, and water ingress, making it ideal for harsh environments. The compact yet robust design (18.1 x 8.4 x 9.2 in) allows for easy wall mounting, while DeviceNet communication ensures seamless integration with automation systems. Featuring advanced control capabilities and a 1.1 overload capacity, the ACS550 drive optimizes energy efficiency and motor performance, reducing operational costs and downtime. Trust ABB's expertise in low-voltage drives for superior reliability and precision in industrial applications.
  • Voltage Rating: 3-380-480V for versatile industrial applications
  • Current Rating: 8.8A, supporting up to 5HP motors
  • IP55 and Type 12 protection for harsh environments
  • Compact wall-mount design (18.1 x 8.4 x 9.2 in) for space efficiency
  • DeviceNet communication for seamless automation integration

Specifications

Control Panel
Advanced
Frame Size
R1
Input Phase
3-Phase
IP Rating
IP55
Options
DeviceNet
Output Current
8.8
Output Phase
3-Phase
UL Type
12
Voltage
480
Voltage Range
380-480
Package Dimensions (L x W x H)
9.2 in x 8.4 in x 18.1 in
Package Dimensions (L x W x H)
23.368 cm x 21.336 cm x 45.974 cm
Package Weight (Imperial)
17.600 L
Package Weight (Metric)
7.983 kg

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