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 versatile variable frequency drive designed for industrial motor control. This unit features a 3-phase input voltage range of 380-480V, delivering 5 horsepower and a maximum output current of 8.8A. Its robust construction meets Type 12 and IP55 ingress protection ratings, ensuring reliable operation in dusty and wet environments. The compact dimensions of 18.1 x 8.4 x 9.2 inches facilitate easy wall mounting in control cabinets or on machinery. Equipped with DeviceNet communication, the ACS550 allows for seamless integration into industrial automation networks, enabling efficient data exchange and remote control. The drive offers advanced control capabilities and a 1.1 overload capacity, providing protection against temporary current surges and ensuring motor longevity. This model is ideal for applications such as pumps, fans, conveyors, and other variable-speed machinery where precise motor control and energy efficiency are critical. ABB's commitment to quality and reliability in low-voltage drives ensures optimal performance and reduced operational costs for your industrial processes. The ACS550 is an advanced drive, specifically designed for demanding industrial environments. Its robust build and comprehensive feature set make it a dependable choice for a wide array of motor control applications.
  • 3-Phase Input Voltage: 380-480V
  • Motor Output: 5 HP
  • Maximum Output Current: 8.8A
  • Enclosure Rating: Type 12 / IP55
  • Communication Protocol: DeviceNet

Specifications

Control Panel
Advanced
Current Rating
8.8 A
Frame Size
R1
Input Phase
3-Phase
IP Rating
IP55
Mounting Type
Wall
Nema Rating
Type 12
Options
DeviceNet
Output Current
8.8
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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