
ABB - Low Voltage Drives
ACS550-U1-059A-4+L511
Alternate Item Number: 3AUA0000010766
UPC: 662348048597
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Overview
The ABB ACS550-U1-059A-4+L511 is a robust AC drive designed for precise motor control in industrial settings. This unit offers a 40 HP motor rating and operates on a 3-phase input voltage range of 380-480V, with a continuous output current of 59A. Its 1.1 overload capability ensures reliable performance under demanding load conditions. The drive features a Type 1 / IP21 enclosure, providing protection against dust and light water ingress, making it suitable for various industrial environments. With compact dimensions of 27.1 x 8 x 10.3 inches, the ACS550-U1-059A-4+L511 is designed for efficient wall mounting, optimizing space utilization in control panels and machinery. The inclusion of a relay output extension enhances its connectivity and control capabilities, allowing for integration into more complex automation systems. This drive is ideal for applications in manufacturing, material handling, HVAC systems, and other industrial processes requiring variable speed motor control. Leveraging ABB's advanced drive technology, the ACS550-U1-059A-4+L511 delivers energy efficiency and dependable operation. The UNSPSC code for this product is 39122001, and it is manufactured in Denmark (DK).
- 40 HP motor rating
- 3-phase input voltage: 380-480V
- 59A continuous output current
- Type 1 / IP21 enclosure for environmental protection
- Wall-mounting design with relay output extension
Specifications
Control Panel | Advanced |
Current Rating | 59 A |
Frame Size | R4 |
Input Phase | 3-Phase |
IP Rating | IP21 |
Mounting Type | Wall |
NEMA Rating | Type 1 |
Options | Relay output extension |
Output Current | 59 |
Output Phase | 3-Phase |
Series | ACS550 |
Size | 27.1 x 8 x 10.3 in |
UL Type | 1 |
Voltage | 480 |
Voltage Range | 380-480 |
Voltage Rating | 3-380-480 VAC |
Package Dimensions (L x W x H) | 10.3 in x 8 in x 27.1 in |
Package Dimensions (L x W x H) | 26.162 cm x 20.32 cm x 68.834 cm |
Package Weight (Imperial) | 53.000 L |
Package Weight (Metric) | 24.041 kg |

FENA-21
The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.














