
ABB Low Voltage Drives ACS550-U1-08A8-4 ACS550 AC Drive, 3-380-480V In, 5HP, 8.8A, Type 1/IP21, 1.1 overload, Advanced, 14.5 x…
Alternate Item Number: 3AUA0000002186
UPC: 662348049563
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Contact for Pricing
Call (262) 252-1600 or email [email protected] for pricing and availability.
Overview
The ABB ACS550 AC Drive, SKU: ACS550-U1-08A8-4, is a versatile and reliable motor control solution designed for industrial applications. This advanced series drive operates with an input voltage range of 3-380-480V, making it suitable for a wide spectrum of power grids. It is rated for 5 horsepower (HP) and delivers an output current of 8.8A, ensuring precise control for various motor types. The drive features a Type 1/IP21 enclosure, providing protection against solid objects larger than 12mm and limited ingress of water, which is ideal for many indoor industrial settings. Its compact dimensions of 14.5 x 4.9 x 8.3 inches and wall-mount design facilitate space-efficient installations, particularly in control cabinets or on factory floors where space is at a premium. The ACS550-U1-08A8-4 offers an overload capability of 1.1, safeguarding the motor and drive from temporary current surges and extending equipment lifespan. This drive is engineered to enhance energy efficiency by optimizing motor speed based on demand, leading to reduced operational costs. Its advanced control features contribute to improved process reliability and reduced maintenance requirements. Applications for the ACS550 include pumps, fans, conveyors, and general machinery where precise and efficient motor speed regulation is essential. Manufactured by ABB Low Voltage Drives, this unit exemplifies their commitment to quality and performance in industrial automation. The UNSPSC code for this product is 39122001, and it originates from Denmark (DK).
- ABB ACS550 AC Drive, SKU: ACS550-U1-08A8-4
- Input Voltage: 3-380-480V
- Motor Rating: 5HP
- Output Current: 8.8A
- Enclosure: Type 1 / IP21
- Mounting: Wall Mount
- Overload Capability: 1.1
Specifications
Control Panel | Advanced |
Current Rating | 8.8A |
Frame Size | R1 |
Input Phase | 3-Phase |
IP Rating | IP21 |
Mounting Type | Wall Mount |
NEMA Rating | Type 1 |
Output Current | 8.8 |
Output Phase | 3-Phase |
Series | ACS550 Advanced |
Size | 14.5 x 4.9 x 8.3 in |
UL Type | 1 |
Voltage | 480 |
Voltage Range | 380-480 |
Voltage Rating | 380-480V |
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 |

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.














