
ABB - Low Voltage Drives
ACS355-03U-38A0-4+J402+J404+N826
Alternate Item Number: 3AUA0000176079
UPC: 662348037805
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Overview
The ABB ACS355-03U-38A0-4+J402+J404+N826 is a compact, cabinet-mounted machinery drive designed for high-speed industrial applications. Rated at 25 HP with a 38A output current, this drive operates on 480VAC (380-480V range) and features UL TYPE OPEN (IP20) enclosure for basic protection. The integrated speed potentiometer, start/stop, and forward/reverse switches provide precise manual control, eliminating the need for external control panels in many setups. Measuring 9.61" x 10.24" x 6.65" and weighing 9.7 lbs, the R4 frame fits standard cabinet mounting. This 3-phase input/output drive delivers reliable performance in demanding environments where compact size and manual control are required. Compatible with industrial machinery requiring variable speed operation, it supports applications from conveyor systems to pumps and fans. The basic panel design simplifies integration into existing control systems while maintaining ABB’s reputation for durable low-voltage drive solutions.
- 25 HP (38A) output at 480VAC (380-480V range)
- Cabinet-mounted with basic panel and integrated speed control
- UL TYPE OPEN (IP20) enclosure for basic protection
- Built-in start/stop and forward/reverse switches
- Compact R4 frame: 9.61" x 10.24" x 6.65", 9.7 lbs
Specifications
Package Dimensions (L x W x H) | 17 in x 10 in x 10 in |
Package Dimensions (L x W x H) | 43.18 cm x 25.4 cm x 25.4 cm |
Package Weight (Imperial) | 16.000 L |
Package Weight (Metric) | 7.258 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.








