
ABB - Low Voltage Drives
ACS550-U1-06A9-4+L511
Alternate Item Number: 3AUA0000005440
UPC: 662348048955
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Overview
The ABB ACS550 AC Drive (SKU: ACS550-U1-06A9-4+L511) is a high-performance variable frequency drive designed for industrial applications requiring precise motor control. With an input voltage range of 3-380-480V and a power rating of 3HP, this drive delivers reliable operation for a wide range of machinery. Featuring a 1.1 overload capacity, the ACS550 ensures robust performance even under demanding conditions. Its Type 1/IP21 enclosure provides protection against dust and light splashes, making it suitable for harsh industrial environments. The compact wall-mounted design (14.5 x 4.9 x 8.3 inches) saves space while the relay output extension enhances connectivity options. Ideal for applications in manufacturing, HVAC, and material handling, the ACS550 offers advanced control features for improved efficiency and energy savings.
- 3-380-480V input voltage range for versatile industrial applications
- 3HP power rating with 6.9A current for reliable motor control
- 1.1 overload capacity ensures robust performance under heavy loads
- Type 1/IP21 enclosure for protection against dust and light splashes
- Wall-mounted design (14.5 x 4.9 x 8.3 inches) with relay output extension for enhanced connectivity
Specifications
Control Panel | Advanced |
Frame Size | R1 |
Input Phase | 3-Phase |
IP Rating | IP21 |
Options | Relay output extension |
Output Current | 6.9 |
Output Phase | 3-Phase |
UL Type | 1 |
Voltage | 480 |
Voltage Range | 380-480 |
Package Dimensions (L x W x H) | 8.3 in x 4.9 in x 14.5 in |
Package Dimensions (L x W x H) | 21.082 cm x 12.446 cm x 36.83 cm |
Package Weight (Imperial) | 14.300 L |
Package Weight (Metric) | 6.487 kg |

