ABB - Low Voltage Drives ACS550-U1-031A-4+B055+K451 - ACS550 AC Drive, 3-380-480V In, 20HP, 31A, Type 12/IP55, 1.1 overload, Advanced, 24.8 x 10.1 x 10 in, Wall, DeviceNet
ABB - Low Voltage Drives

ACS550-U1-031A-4+B055+K451

Alternate Item Number: 3AUA0000006760

UPC: 662348047118


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB ACS550 AC Drive (SKU: ACS550-U1-031A-4+B055+K451) is a high-performance, industrial-grade variable frequency drive designed for demanding applications. With a power range of 20HP and a voltage input of 3-380-480V, this drive delivers reliable and efficient motor control. The IP55 enclosure ensures protection against dust and water, making it ideal for harsh environments. Featuring a 1.1 overload capacity, the ACS550 provides robust performance even under heavy loads. Its advanced control capabilities and DeviceNet communication interface enhance integration with industrial automation systems. The compact yet durable design (24.8 x 10.1 x 10 in) allows for flexible installation, including wall mounting. Trust ABB's expertise in low-voltage drives to optimize energy efficiency and productivity in your operations.
  • 20HP power rating with 3-380-480V input voltage
  • IP55-rated enclosure for dust and water protection
  • 1.1 overload capacity for demanding applications
  • DeviceNet communication for seamless integration
  • Compact wall-mount design (24.8 x 10.1 x 10 in)

Specifications

Control Panel
Advanced
Frame Size
R3
Input Phase
3-Phase
IP Rating
IP55
Options
DeviceNet
Output Current
31
Output Phase
3-Phase
UL Type
12
Voltage
480
Voltage Range
380-480
Package Dimensions (L x W x H)
10 in x 10.1 in x 24.8 in
Package Dimensions (L x W x H)
25.4 cm x 25.654 cm x 62.992 cm
Package Weight (Imperial)
37.500 L
Package Weight (Metric)
17.010 kg

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