
ABB - Low Voltage Drives
ACS355-03U-38A0-4+J400+K454+N826
Alternate Item Number: 3AUA0000175705
UPC: 662348037546
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Overview
The ABB ACS355-03U-38A0-4+J400+K454+N826 is a compact, cabinet-mounted AC drive engineered for precise speed and torque control in industrial machinery. This specific model, part of the ACS355 product family, is rated at 25 HP and delivers an output current of 38 A. It operates with a 480 VAC input voltage, within a voltage range of 380–480 V. The drive features a 3-phase input and a 3-phase output, ensuring robust power delivery for demanding industrial applications. Its UL TYPE OPEN (IP20) enclosure signifies its suitability for cabinet-mounted installations, offering protection against solid objects larger than 12.5 mm. The frame size for this unit is R4, and its physical dimensions are 9.61 inches in height, 10.24 inches in width, and 6.65 inches in depth. The product weighs 9.7 lbs, contributing to its ease of installation. This drive is equipped with an Advanced Panel for simplified configuration and monitoring. Furthermore, it includes a PROFIBUS-DP Adapter, facilitating high-speed communication and seamless integration into automated systems. The ACS355 is specifically designed for high-speed applications, ensuring reliable performance and consistent operation under varying load conditions. Its compact footprint and lightweight design make it an ideal solution for space-constrained installations within industrial environments.
- 25 HP (38 A) output at 480 VAC (380–480 V input range)
- IP20 enclosure for dust and light debris protection
- PROFIBUS-DP adapter for high-speed automation communication
- Compact dimensions: 9.61" x 10.24" x 6.65" (9.7 lbs)
- 3-phase input/output for pumps, conveyors, and fans
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.












