ABB - Low Voltage Drives ACS550-U1-031A-4+K466 - ACS550 AC Drive, 3-380-480V In, 20HP, 31A, Type 1/IP21, 1.1 overload, Advanced, 23 x 8 x 9.1 in, Wall, Ethernet (Modbus/TCP,EtherNet/IP)
ABB - Low Voltage Drives

ACS550-U1-031A-4+K466

Alternate Item Number: 3AUA0000018729

UPC: 662348047217


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB ACS550 AC Drive (SKU: ACS550-U1-031A-4+K466) is a high-performance, advanced drive designed for industrial applications requiring precise motor control. With a voltage rating of 3-380-480V and a current rating of 31A, this drive is capable of handling 20HP motors, making it ideal for demanding industrial environments. The IP21 and Type 1 ratings ensure protection against dust and water ingress, while the wall-mount design allows for flexible installation. Equipped with Ethernet connectivity (Modbus/TCP and EtherNet/IP), the ACS550 enables seamless integration into modern automation systems. Its 1.1 overload capacity ensures reliable performance under heavy loads, and the compact size (23 x 8 x 9.1 inches) makes it suitable for space-constrained applications. Trust ABB's expertise in low-voltage drives for efficient, reliable motor control solutions.
  • High-performance AC drive for industrial motor control with 20HP capacity
  • Voltage rating of 3-380-480V and current rating of 31A for versatile applications
  • IP21 and Type 1 protection against dust and water ingress for reliable operation
  • Wall-mount design with compact dimensions (23 x 8 x 9.1 inches) for space efficiency
  • Ethernet connectivity (Modbus/TCP and EtherNet/IP) for seamless integration with automation systems

Specifications

Control Panel
Advanced
Frame Size
R3
Input Phase
3-Phase
IP Rating
IP21
Options
Ethernet (Modbus/TCPEtherNet/IP)
Output Current
31
Output Phase
3-Phase
UL Type
1
Voltage
480
Voltage Range
380-480
Package Dimensions (L x W x H)
9.1 in x 8 in x 23 in
Package Dimensions (L x W x H)
23.114 cm x 20.32 cm x 58.42 cm
Package Weight (Imperial)
35.000 L
Package Weight (Metric)
15.876 kg

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