
ABB - Low Voltage Drives
ACS355-03U-01A2-4+B063+F278+K458+N830
Alternate Item Number: 3AUA0000178279
UPC: 662348010006
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Overview
The ABB ACS355-03U-01A2-4+B063+F278+K458+N830 is a 0.5 HP, 3-phase industrial machinery drive from ABB Low Voltage Drives. Engineered for reliable operation in demanding environments, this drive supports a 380-480 VAC input voltage and delivers an output current of 1.2 A. Its robust construction features a UL TYPE 4X (IP66) rating, providing excellent protection against dust and water ingress, making it suitable for washdown areas or dusty industrial settings. The wall-mounted design, with dimensions of 12.01 inches (H) x 7.69 inches (W) x 11.06 inches (D) and a weight of 16.98 lbs, facilitates straightforward installation.
This drive is equipped with an advanced panel for intuitive operation and includes a Modbus RTU adapter for seamless integration into automation systems. Enhanced sequence programming capabilities allow for customized control logic directly within the drive, reducing the need for external controllers. The inclusion of a non-fusible service switch adds an extra layer of safety and maintenance convenience. The ACS355 series is designed for machinery applications requiring precise motor control and durability. Its compact frame size (R1) and comprehensive feature set make it a practical choice for various industrial automation tasks.
- 0.5 HP motor power rating
- 480 VAC, 3-phase input/output
- UL TYPE 4X (IP66) enclosure for harsh environments
- Modbus RTU adapter included for communication
- Enhanced sequence programming for custom control
Specifications
Current Rating | 1.2 A |
IP Rating | IP66 |
Mounting Type | Wall-mounted |
Nema Rating | Type 4X |
Series | ACS355 |
Size | 12.01 in x 7.69 in x 11.06 in |
Voltage Rating | 480 VAC |
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.













