ABB - Low Voltage Drives
ACS550-U1-038A-4+K454
Alternate Item Number: 3AUA0000009617
UPC: 662348047422
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Overview
The ABB ACS550-U1-038A-4+K454 AC drive is a variable frequency drive (VFD) designed for industrial motor control applications. Rated for 25HP (18.5kW) at 380-480V input, this drive delivers 38A output current with a 1.1 overload factor, ensuring reliable performance under variable load conditions. The drive supports PROFIBUS DP communication for seamless integration with automation systems, enabling precise control and monitoring in industrial environments.
With IP21 and Type 1 enclosure ratings, the ACS550-U1-038A-4+K454 provides protection against dust ingress and mechanical impacts, making it suitable for harsh industrial settings. The compact 23 x 8 x 9.1 inch (584 x 203 x 231 mm) wall-mount design simplifies installation in space-constrained locations. Backed by ABB’s Low Voltage Drives expertise, this drive is optimized for energy efficiency and process control in applications such as pumps, fans, conveyors, and compressors.
- 25HP (18.5kW) output at 380-480V input, 38A rated current
- IP21 and Type 1 enclosure for dust and impact protection
- PROFIBUS DP communication for automation system integration
- Wall-mount design with compact 23 x 8 x 9.1 inch dimensions
- 1.1 overload factor for reliable operation under variable loads
Specifications
Control Panel | Advanced |
Frame Size | R3 |
Input Phase | 3-Phase |
IP Rating | IP21 |
Options | PROFIBUS DP |
Output Current | 38 |
Output Phase | 3-Phase |
UL Type | 1 |
Voltage | 480 |
Voltage Range | 380-480 |
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 |
Similar Products
ACS550-U1-038A-4+K454+L511
Options: PROFIBUS DP Relay output extension
Voltage Rating: 380-480 VAC
Current Rating: 38 A
