
ABB - Low Voltage Drives
ACS355-03U-12A5-4+B063+F278+K458+N830
Alternate Item Number: 3AUA0000178276
UPC: 662348028193
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Overview
The ABB ACS355-03U-12A5-4+B063+F278+K458+N830 is a 7.5 HP, 480 VAC, 3-phase industrial variable frequency drive from ABB's Low Voltage Drives product family. Designed for machinery applications, this wall-mounted unit offers an output current of 12.5 A and operates within a voltage range of 380-480V. Its robust construction features a UL TYPE 4X (IP66) enclosure, providing superior protection against dust and water ingress, making it suitable for harsh industrial environments. The drive includes an advanced panel for user interaction, a Modbus RTU adapter for communication, and enhanced sequence programming capabilities for advanced automation control. For safety and operational efficiency, it is equipped with a non-fusible service switch. The product dimensions are 17.17 inches (height) x 9.69 inches (width) x 10.91 inches (depth), with a product weight of 28.66 lbs. Manufactured in Denmark (DK), this drive (UNSPSC Code: 39122001) is built for reliable performance in demanding industrial settings.
- 7.5 HP, 480 VAC, 3-Phase Output
- 12.5 A Output Current
- UL TYPE 4X (IP66) Enclosure Rating
- Modbus RTU Adapter Included
- Enhanced Sequence Programming
Specifications
Package Dimensions (L x W x H) | 31 in x 12 in x 13.5 in |
Package Dimensions (L x W x H) | 78.74 cm x 30.48 cm x 34.29 cm |
Package Weight (Imperial) | 41.000 L |
Package Weight (Metric) | 18.598 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.








