
ABB - Low Voltage Drives
ACS355-03U-38A0-4+J400+J402+N828
Alternate Item Number: 3AUA0000177046
UPC: 662348037416
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Overview
The ABB ACS355-03U-38A0-4+J400+J402+N828 is a compact, cabinet-mounted AC drive designed for precise motor control in industrial machinery. This 25 HP (38 A) drive operates on a 3-phase 380–480 VAC input, delivering reliable performance for demanding applications. The drive features an advanced operator panel with a speed potentiometer, start/stop switches, and forward/reverse controls, enabling intuitive operation without complex programming. Its low ambient start capability ensures reliable operation in challenging environmental conditions, while the IP20 UL Type Open enclosure provides basic protection for indoor installations. Weighing just 9.7 lbs and measuring 9.61 x 10.24 x 6.65 inches, the ACS355 is ideal for space-constrained control panels or machinery retrofits. The drive supports 3-phase input and output, ensuring seamless integration with standard industrial motors. ABB’s ACS355 series is trusted in applications such as pumps, fans, conveyors, and material handling systems where energy efficiency and operational precision are critical. With ABB’s reputation for low-voltage drive reliability, this drive delivers consistent performance while reducing energy consumption and maintenance costs.
- 25 HP (38 A) output for 480 VAC 3-phase applications
- Compact cabinet-mounted design (9.61 x 10.24 x 6.65 in, 9.7 lbs)
- Advanced operator panel with speed potentiometer, start/stop, and Fwd/Rev switches
- Low ambient start capability for reliable operation in challenging environments
- UL Type Open (IP20) enclosure for indoor installations
Specifications
Connection Type | 3-Phase Input/Output |
Current Rating | 38 A |
IP Rating | IP20 |
Mounting Type | Cabinet-mounted |
Poles | 3-Phase |
Series | ACS355 |
Size | 9.61 in x 10.24 in x 6.65 in |
Voltage Rating | 480 VAC |
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.












