
ABB - Low Voltage Drives
ACS550-PD-023A-4+L511+L512
Alternate Item Number: 3AUA0000057532
UPC: 662348044049
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Overview
The ABB ACS550-PD-023A-4+L511+L512 is a general-purpose packaged AC drive designed for reliable motor control in industrial applications. This 15 HP drive operates at 480VAC with a 23A output current, offering flexibility across a voltage range of 380-480V. The drive features a NEMA 1 / UL Type 1 (IP21) enclosure, providing protection against dust and light splashes, making it suitable for harsh environments. The wall-mounted design with an advanced control panel ensures easy access and operation. Equipped with a disconnect switch and fuses, it delivers safe and efficient power management. The 115/230V digital input interface and relay output extension enhance connectivity and control options.
The ACS550-PD-023A-4+L511+L512 is a 3-phase input and output drive with a compact frame size R2, measuring 32.6 inches in height, 7.8 inches in width, and 11.6 inches in depth. Weighing 42 lbs, this drive is designed for space-efficient installation while maintaining robust performance. The advanced control panel provides intuitive operation, while the relay output extension allows for expanded control capabilities. The drive’s design prioritizes both safety and efficiency, making it a reliable choice for industrial motor control applications.
- 15 HP output power with 23A current rating at 480VAC
- NEMA 1 / UL Type 1 (IP21) enclosure for dust and splash protection
- Wall-mounted design with advanced control panel for easy access
- Includes disconnect switch and fuses for safe power management
- 115/230V digital input interface and relay output extension for enhanced control
Specifications
Connection Type | 3-Phase Input/Output |
Current Rating | 23 A |
IP Rating | IP21 |
Mounting Type | Wall-mounted |
NEMA Rating | Type 1 |
Poles | 3-Phase |
Series | ACS550 |
Size | 32.6 in x 7.8 in x 11.6 in |
Voltage Rating | 480 VAC |
Package Dimensions (L x W x H) | 51 in x 12 in x 18 in |
Package Dimensions (L x W x H) | 129.54 cm x 30.48 cm x 45.72 cm |
Package Weight (Imperial) | 58.000 L |
Package Weight (Metric) | 26.309 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.














