
ABB - Low Voltage Drives
ACS355-03U-01A2-4+B063+C169+F278+N828
Alternate Item Number: 3AUA0000177319
UPC: 662348009918
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Overview
The ABB ACS355-03U-01A2-4+B063+C169+F278+N828 is a compact 0.5 HP (1.2 A) machinery drive designed for precise industrial motor control in harsh environments. Rated for 480 VAC input with a 380–480 VAC range, this drive delivers consistent performance for 3-phase applications, ensuring compatibility with a wide range of industrial systems. Its UL TYPE 4X (IP66) enclosure provides superior protection against dust, water ingress, and corrosion, making it suitable for outdoor installations or demanding indoor settings where exposure to moisture, chemicals, or particulate matter is a concern. The wall-mounted design features an advanced operator panel with low ambient start capability, enabling reliable operation in temperatures as low as -10°C (14°F), and includes a pressure compensation valve to maintain internal pressure balance in varying environmental conditions. The non-fusible service switch simplifies maintenance by allowing safe power disconnection without the need for additional components, reducing downtime during servicing. Weighing just 16.98 lbs and measuring 12.01 x 7.69 x 11.06 inches (305 x 195 x 281 mm), the ACS355 integrates seamlessly into machinery with its 3-phase input and output connections, ensuring efficient power delivery. The compact R1 frame design adheres to standard mounting configurations, optimizing space utilization in control panels or machinery enclosures. Ideal for pumps, fans, conveyors, and other variable-speed applications, this drive combines ABB’s reliability with a space-efficient design, making it a robust solution for industrial automation where performance and durability are critical.
- 0.5 HP (1.2 A) output for compact machinery applications
- 480 VAC input with 380–480 VAC range for flexible power compatibility
- UL TYPE 4X (IP66) enclosure for dust and water resistance in harsh environments
- Wall-mounted design with advanced operator panel and low ambient start
- 3-phase input/output connections for seamless integration into industrial systems
Specifications
Package Dimensions (L x W x H) | 23 in x 10 in x 14 in |
Package Dimensions (L x W x H) | 58.42 cm x 25.4 cm x 35.56 cm |
Package Weight (Imperial) | 28.000 L |
Package Weight (Metric) | 12.701 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.








