
ABB - Low Voltage Drives
ACS550-U1-04A1-4+K466
Alternate Item Number: 3AUA0000015681
UPC: 662348048122
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Overview
The ABB ACS550 AC Drive (SKU: ACS550-U1-04A1-4+K466) is a high-performance, advanced drive designed for industrial applications requiring precise motor control. With a power rating of 2HP and a current of 4.1A, this drive operates efficiently within a voltage range of 3-380-480V. Its compact design (14.5 x 4.9 x 8.3 inches) allows for easy wall mounting, making it ideal for space-constrained environments. The drive features Ethernet connectivity with Modbus/TCP and EtherNet/IP protocols, ensuring seamless integration into modern automation systems. Its Type 1/IP21 enclosure provides protection against dust and light splashing, making it suitable for harsh industrial conditions. The 1.1 overload capacity ensures reliable performance under demanding loads. Whether used in manufacturing, HVAC, or material handling, the ACS550 delivers energy efficiency, durability, and advanced control features to optimize motor performance.
- 2HP power rating with 4.1A current for reliable motor control
- Operates within 3-380-480V voltage range for versatile industrial applications
- Ethernet connectivity with Modbus/TCP and EtherNet/IP for seamless automation integration
- Type 1/IP21 enclosure for protection against dust and light splashing
- 1.1 overload capacity ensures performance under demanding conditions
Specifications
Connection Type | Ethernet (Modbus/TCP, EtherNet/IP) |
Control Panel | Advanced |
Current Rating | 4.1 A |
Frame Size | R1 |
Frequency | 50/60 Hz |
Input Phase | 3-Phase |
IP Rating | IP21 |
Mounting Type | Wall |
NEMA Rating | Type 1 |
Options | Ethernet (Modbus/TCPEtherNet/IP) |
Output Current | 4.1 |
Output Phase | 3-Phase |
Series | ACS550 |
Size | 14.5 x 4.9 x 8.3 in |
UL Type | 1 |
Voltage | 480 |
Voltage Range | 380-480 |
Voltage Rating | 380-480 VAC |
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 |
Similar Products

ACS550-U1-04A1-4+K462
Options: Control Net
Voltage Rating: 380-480V AC
Size: 14.5 in x 4.9 in x 8.3 in