ABB - Low Voltage Drives ACS550-U1-012A-4+B055+K466 - ACS550 AC Drive, 3-380-480V In, 7.5HP, 11.9A, Type 12/IP55, 1.1 overload, Advanced, 18.1 x 8.4 x 9.2 in, Wall, Ethernet (Modbus/TCP,EtherNet/IP)
ABB - Low Voltage Drives

ACS550-U1-012A-4+B055+K466

Alternate Item Number: 3AUA0000011470

UPC: 662348046104


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB ACS550 AC Drive (SKU: ACS550-U1-012A-4+B055+K466) is a high-performance, advanced drive designed for industrial applications requiring reliable motor control. With a voltage rating of 380-480V and a current rating of 11.9A, this drive delivers 7.5HP of power, making it ideal for demanding environments. Its IP55 and Type 12 ratings ensure protection against dust and water, while the wall-mount design optimizes space efficiency. The drive supports Ethernet connectivity with Modbus/TCP and EtherNet/IP protocols, enabling seamless integration into modern automation systems. Featuring a 1.1 overload capacity, the ACS550 provides robust performance and energy efficiency, reducing operational costs and downtime. Whether for pumps, conveyors, or HVAC systems, this drive offers precision control and durability.
  • High-performance AC drive with 7.5HP output and 11.9A current rating
  • IP55 and Type 12 protection for harsh industrial environments
  • Ethernet connectivity with Modbus/TCP and EtherNet/IP support
  • Wall-mount design for space-efficient installation
  • 1.1 overload capacity for reliable motor control and energy efficiency

Specifications

Control Panel
Advanced
Frame Size
R1
Input Phase
3-Phase
IP Rating
IP55
Options
Ethernet (Modbus/TCPEtherNet/IP)
Output Current
11.9
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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