
ABB - Low Voltage Drives
ACS355-03U-02A4-4+K451+N826
Alternate Item Number: 3AUA0000175951
UPC: 662348014813
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Overview
The ABB ACS355-03U-02A4-4+K451+N826 is a 1 HP machinery drive designed for precise motor control in industrial applications. This 3-phase input/output drive operates with a 480 VAC voltage rating, compatible with a 380-480V range, and delivers an output current of 2.4 A. Its cabinet-mounted design, with UL Type Open (IP20) protection, makes it suitable for integration into control panels where space is a consideration. The drive features a compact frame size (R0) with dimensions of 9.41 inches (height) x 2.76 inches (width) x 6.34 inches (depth) and weighs 2.6 lbs. Included is a DeviceNet adapter (K451), enabling high-speed applications and facilitating seamless communication within automated systems. The ACS355 series is recognized for its reliability and efficiency in machinery applications. This specific model is ideal for scenarios requiring accurate speed regulation and robust performance. The drive's construction ensures durability in industrial environments, and its IP20 rating signifies protection against solid objects larger than 12.5 mm. The ABB ACS355 series offers a versatile solution for various manufacturing processes, contributing to enhanced productivity and energy savings. It is manufactured in Denmark (DK).
- 1 HP motor control for machinery applications
- 480 VAC voltage rating (380-480V range)
- 2.4 A output current
- Cabinet-mounted design with IP20 protection
- Includes DeviceNet adapter for high-speed applications
Specifications
Package Dimensions (L x W x H) | 13.5 in x 8.5 in x 5 in |
Package Dimensions (L x W x H) | 34.29 cm x 21.59 cm x 12.7 cm |
Package Weight (Imperial) | 5.000 L |
Package Weight (Metric) | 2.268 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.














