ABB - Low Voltage Drives ACS550-U1-06A9-4+B055+K451 - ACS550 AC Drive, 3-380-480V In, 3HP, 6.9A, Type 12/IP55, 1.1 overload, Advanced, 18.1 x 8.4 x 9.2 in, Wall, DeviceNet
ABB - Low Voltage Drives

ACS550-U1-06A9-4+B055+K451

Alternate Item Number: 3AUA0000016465

UPC: 662348048818


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB ACS550-U1-06A9-4+B055+K451 is a 3-phase AC drive designed for industrial applications requiring precise motor control and reliable operation. This unit features a 3 HP power rating and a 6.9A current output, with a wide input voltage range of 380-480V. Its enclosure is rated Type 12 and IP55, providing robust protection against dust and water ingress, making it suitable for challenging industrial environments. The drive offers a 1.1 overload capacity, ensuring consistent performance during peak load conditions. Integrated DeviceNet communication protocol facilitates seamless integration into existing automation systems for enhanced control and monitoring. With dimensions of 18.1 x 8.4 x 9.2 inches, this wall-mountable drive is designed for straightforward installation. Manufactured by ABB Low Voltage Drives, this model (SKU: ACS550-U1-06A9-4+B055+K451) is built for durability and efficiency, supporting UNSPSC code 39122001. Its advanced features contribute to optimized industrial processes, reduced downtime, and lower maintenance costs. The ACS550 series is engineered to deliver dependable performance for a variety of motor control tasks. This specific model, the ACS550-U1-06A9-4+B055+K451, is part of ABB's Advanced line of low voltage drives. The drive's robust construction and IP55 rating ensure it can withstand demanding operational conditions. The inclusion of DeviceNet connectivity simplifies network integration for comprehensive system management. The 3 HP rating and 6.9A output are key specifications for matching motor requirements. The 380-480V input voltage range offers flexibility in power supply configurations. The 1.1 overload capability is a critical feature for applications with transient load demands. The physical dimensions of 18.1 x 8.4 x 9.2 inches and its wall-mountable design facilitate efficient space utilization and installation.
  • 3 HP power rating and 6.9A output current
  • Input voltage range: 380-480V
  • Type 12 / IP55 enclosure for dust and water protection
  • 1.1 overload capacity for peak load resilience
  • DeviceNet communication for system integration

Specifications

Control Panel
Advanced
Current Rating
6.9 A
Frame Size
R1
Input Phase
3-Phase
IP Rating
IP55
Mounting Type
Wall
Nema Rating
Type 12
Options
DeviceNet
Output Current
6.9
Output Phase
3-Phase
Series
ACS550
Size
18.1 x 8.4 x 9.2 in
UL Type
12
Voltage
480
Voltage Range
380-480
Voltage Rating
380-480 VAC
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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