
ABB - Low Voltage Drives
ACS550-U1-03A3-4+K454
Alternate Item Number: 3AUA0000009184
UPC: 662348047576
Documents & Media
Contact for Pricing
Overview
The ABB ACS550-U1-03A3-4+K454 is a compact AC drive from ABB Low Voltage Drives, designed for precise motor control in industrial settings. This unit operates with an input voltage range of 380-480V and handles a motor with a 1.5HP rating, drawing a maximum current of 3.3A. Its enclosure is rated Type 1 / IP21, providing protection against dust and light water splashes, suitable for general industrial environments. The drive features an advanced control system with a 1.1 overload capacity, ensuring reliable operation under demanding conditions. Its physical dimensions are 14.5 x 4.9 x 8.3 inches, and it is designed for wall mounting, optimizing space utilization. The inclusion of the PROFIBUS DP communication protocol facilitates straightforward integration into existing automation networks. This drive is well-suited for applications such as pumps, fans, and conveyors where variable speed control is required to enhance energy efficiency and process optimization. Manufactured in Denmark (DK).
- ABB ACS550 AC Drive, SKU: ACS550-U1-03A3-4+K454
- Input Voltage: 380-480V AC
- Motor Rating: 1.5HP
- Output Current: 3.3A
- Enclosure: Type 1 / IP21, Wall Mount
- Communication: PROFIBUS DP
- Overload Capacity: 1.1
Specifications
Control Panel | Advanced |
Current Rating | 3.3 A |
Frame Size | R1 |
Input Phase | 3-Phase |
IP Rating | IP21 |
Mounting Type | Wall Mount |
NEMA Rating | Type 1 |
Options | PROFIBUS DP |
Output Current | 3.3 |
Output Phase | 3-Phase |
Size | 14.5 x 4.9 x 8.3 in |
UL Type | 1 |
Voltage | 480 |
Voltage Range | 380-480 |
Voltage Rating | 380-480 VAC |
Package Dimensions (L x W x H) | 8.3 in x 4.9 in x 14.5 in |
Package Dimensions (L x W x H) | 21.082 cm x 12.446 cm x 36.83 cm |
Package Weight (Imperial) | 14.300 L |
Package Weight (Metric) | 6.487 kg |
Similar Products

ACS550-U1-03A3-4+K466+L502
Options: Ethernet (Modbus/TCPEtherNet/IP) Pulse encoder
Connection Type: Ethernet (Modbus/TCP, EtherNet/IP)
Mounting Type: Wall

ACS550-U1-03A3-4+K466+L511
Options: Ethernet (Modbus/TCPEtherNet/IP) Relay output extension
Voltage Rating: 380-480 V
Mounting Type: Wall
