
ABB - Low Voltage Drives
ACS355-03U-04A1-4+K454+N826
Alternate Item Number: 3AUA0000175764
UPC: 662348019160
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Overview
The ABB ACS355-03U-04A1-4+K454+N826 is a compact, cabinet-mounted AC drive designed for precise control of 3-phase motors in industrial machinery. Rated at 2 HP (1.5 kW) with a 4.1 A output current, this drive operates efficiently within a 380–480 VAC input range, making it compatible with standard 480V industrial power systems. Its 3-phase input and output configuration ensures balanced power delivery and reduced harmonic distortion, ideal for applications requiring stable performance under variable loads.
Measuring just 9.41" (H) x 2.76" (W) x 6.34" (D) and weighing 2.6 lbs, the ACS355 is engineered for space-constrained installations where footprint matters. The IP20 (UL TYPE OPEN) enclosure provides basic protection against solid foreign objects, suitable for clean indoor environments. A built-in PROFIBUS-DP adapter enables seamless integration with industrial automation networks, allowing for real-time monitoring and control via PLCs or SCADA systems.
This drive is optimized for high-speed applications, including material handling, packaging, and conveyor systems, where rapid acceleration and deceleration are critical. Its compact R1 frame design simplifies cabinet mounting, reducing installation time and cost. With ABB’s proven reliability in low-voltage drives, the ACS355 delivers consistent performance in manufacturing, processing, and automation environments where downtime is unacceptable.
Key applications include: textile machinery, food processing equipment, and general-purpose industrial automation. The drive’s compatibility with 3-phase motors up to 2 HP ensures broad applicability across diverse industrial sectors. Trust ABB’s expertise in motor control solutions for dependable, energy-efficient operation.
- 2 HP (1.5 kW) output power with 4.1 A current rating
- Operates on 380–480 VAC input, 3-phase configuration
- Compact dimensions: 9.41" x 2.76" x 6.34" (HxWxD), 2.6 lbs weight
- IP20 (UL TYPE OPEN) enclosure for indoor use
- Built-in PROFIBUS-DP adapter for industrial automation integration
- Cabinet-mounted R1 frame design for space-efficient installations
- Optimized for high-speed applications in material handling and automation
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.













