
ABB - Low Voltage Drives
ACS550-U1-012A-4+B055+K466
Alternate Item Number: 3AUA0000011470
UPC: 662348046104
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Overview
The ABB ACS550 AC Drive (SKU: ACS550-U1-012A-4+B055+K466) is a high-performance, advanced drive designed for industrial applications requiring reliable motor control. With a voltage rating of 380-480V and a current rating of 11.9A, this drive delivers 7.5HP of power, making it ideal for demanding environments. Its IP55 and Type 12 ratings ensure protection against dust and water, while the wall-mount design optimizes space efficiency. The drive supports Ethernet connectivity with Modbus/TCP and EtherNet/IP protocols, enabling seamless integration into modern automation systems. Featuring a 1.1 overload capacity, the ACS550 provides robust performance and energy efficiency, reducing operational costs and downtime. Whether for pumps, conveyors, or HVAC systems, this drive offers precision control and durability.
- High-performance AC drive with 7.5HP output and 11.9A current rating
- IP55 and Type 12 protection for harsh industrial environments
- Ethernet connectivity with Modbus/TCP and EtherNet/IP support
- Wall-mount design for space-efficient installation
- 1.1 overload capacity for reliable motor control and energy efficiency
Specifications
Control Panel | Advanced |
Frame Size | R1 |
Input Phase | 3-Phase |
IP Rating | IP55 |
Options | Ethernet (Modbus/TCPEtherNet/IP) |
Output Current | 11.9 |
Output Phase | 3-Phase |
UL Type | 12 |
Voltage | 480 |
Voltage Range | 380-480 |
Package Dimensions (L x W x H) | 9.2 in x 8.4 in x 18.1 in |
Package Dimensions (L x W x H) | 23.368 cm x 21.336 cm x 45.974 cm |
Package Weight (Imperial) | 17.600 L |
Package Weight (Metric) | 7.983 kg |
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