
ABB - Low Voltage Drives
ACS550-U1-059A-4+L512
Alternate Item Number: 3AUA0000007986
UPC: 662348048603
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Overview
The ABB ACS550-U1-059A-4+L512 is a versatile AC drive designed for precise motor control in industrial settings. This unit from ABB Low Voltage Drives offers a 40HP power rating and a 59A continuous current capacity, operating across a 3-phase input voltage range of 380-480V. Its Type 1/IP21 enclosure provides protection against dust and light water splashes, suitable for various environments. The drive features an overload capability of 1.1, ensuring reliable operation under increased load conditions. Digital inputs are configurable for 115V or 230V, enhancing integration flexibility. With dimensions of 27.1 x 8 x 10.3 inches, its compact wall-mount design facilitates space-efficient installation. The ACS550 series is known for its advanced control features, contributing to energy efficiency and operational reliability in applications such as manufacturing, material handling, and HVAC systems. This model (SKU: ACS550-U1-059A-4+L512) is manufactured in Denmark (DK) and utilizes UNSPSC code 39122001.
- 40HP motor power rating
- 59A continuous current capacity
- 3-phase input voltage: 380-480V
- Type 1 / IP21 enclosure for protection
- Compact wall-mount design (27.1 x 8 x 10.3 in)
Specifications
Connection Type | Digital Input (115/230 V) |
Connection Type | 115/230 V digital input |
Control Panel | Advanced |
Current Rating | 59 A |
Frame Size | R4 |
Input Phase | 3-Phase |
IP Rating | IP21 |
Mounting Type | Wall-mount |
Mounting Type | Wall |
NEMA Rating | Type 1 |
Options | 115/230 V digital input |
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 | 380-480 VAC |
Voltage Rating | 3-380-480 V |
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.












