ABB - Low Voltage Drives
ACS550-U1-045A-4+L502
Alternate Item Number: 3AUA0000031699
UPC: 662348047903
Documents & Media
Contact for Pricing
Overview
The ABB ACS550-U1-045A-4+L502 AC drive delivers precise motor control for industrial applications. Rated at 30HP (44A), it operates efficiently on 3-phase 380-480V power, making it ideal for manufacturing, material handling, and process automation. Its Type 1/IP21 enclosure provides protection against dust and light splashes, ensuring reliable operation in harsh environments. The drive features a 1.1 overload capacity for sustained performance under demanding conditions. Compact dimensions (23 x 8 x 9.1 in) and wall-mount design enable flexible installation in tight spaces. Equipped with a pulse encoder interface, it enables accurate speed and position control for applications requiring tight tolerances. Trust ABB’s low-voltage drive expertise to optimize energy efficiency and system reliability in your operations.
- 30HP (44A) output for 3-phase 380-480V systems
- Type 1/IP21 enclosure protects against dust and light splashes
- 1.1 overload capacity for sustained performance under load
- Compact 23 x 8 x 9.1 in wall-mount design for flexible installation
- Pulse encoder interface for precise speed and position control
Specifications
Control Panel | Advanced |
Current Rating | 44A |
Frame Size | R3 |
Input Phase | 3-Phase |
IP Rating | IP21 |
Mounting Type | Wall-mounted |
Mounting Type | Wall |
NEMA Rating | Type 1 |
Options | Pulse encoder |
Output Current | 44 |
Output Phase | 3-Phase |
Poles | 3-Phase |
Series | ACS550 |
Size | 23 x 8 x 9.1 in |
UL Type | 1 |
Voltage | 480 |
Voltage Range | 380-480 |
Voltage Rating | 380-480 VAC |
Voltage Rating | 380-480V |
Package Dimensions (L x W x H) | 9.1 in x 8 in x 23 in |
Package Dimensions (L x W x H) | 23.114 cm x 20.32 cm x 58.42 cm |
Package Weight (Imperial) | 35.000 L |
Package Weight (Metric) | 15.876 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.
