
ABB - Low Voltage Drives
ACS355-03U-04A1-4+B063+C169+F278+H376
Alternate Item Number: 3AUA0000130553
UPC: 662348018002
Documents & Media
Contact for Pricing
Overview
The ABB ACS355 AC Drive (SKU: ACS355-03U-04A1-4+B063+C169+F278+H376) is a compact, variable frequency drive engineered for pump and fan applications, offering precise control of motor speed and torque. It operates with a 380-480V AC three-phase input voltage range and delivers a 2HP (1.5kW) output at 4.1A, with a 1.1 overload capability for sustained performance under fluctuating load conditions. The drive is housed in a Type 4X NEMA-rated enclosure, providing superior protection against dust, water jets, and corrosive environments, ensuring reliability in demanding industrial settings. Its space-saving design measures 12.01 inches in height, 7.28 inches in width, and 11.06 inches in depth, optimized for wall-mount installation in confined spaces. The unit includes a built-in pressure relief valve to manage internal pressure buildup, a drive main switch for safe power isolation, and a cable gland kit for secure cable entry. Additional features such as the integrated mounting hardware facilitate straightforward installation and maintenance. Manufactured by ABB Low Voltage Drives in Denmark, this drive adheres to high-quality standards, delivering energy-efficient operation and consistent performance in critical applications.
- Input voltage range: 380-480V AC
- Output: 2HP, 4.1A with 1.1 overload capability
- Type 4X NEMA rating for dust and water protection
- Compact dimensions: 12.01 x 7.28 x 11.06 inches
- Wall-mount design with pressure relief valve and main switch
Specifications
Amerage | 4.1 A |
Control Panel | Blank |
Current Rating | 4.1A |
Current Rating | 4.1 A |
Enclosure UL Type | 4X |
Frame Size | R1 |
Height | 12.01 in |
Horsepower | 2 HP |
Horsepower 10% & 50% Overload/ 1 min | 2 HP |
Input Phase | 3-Phase |
IP Rating | IP66 |
Length | 11.06 in |
Mounting | Wall |
Mounting Type | Wall |
Nema Rating | Type 4X |
Number of Phases Input | 3 |
Number of Phases Output | 3 |
Options | Pressure relief valve, Drive main switch, Cable cland kit |
Output Current | 4.1 A |
Output Current 10% & 50% Overload/ 1 min | 4.1 A |
Output Phase | 3-Phase |
Phases | 3-Phase A |
Series | ACS355 |
Size | 12.01x7.28x11.06 in |
Size | 12.01 x 7.28 x 11.06 in |
Type | ACS355 Drive |
UL Enclosure Construction | 4X |
UL Type | 4X |
Voltage | 480 V |
Voltage Range | 380-480 V |
Voltage Rating | 480 VAC |
Voltage Rating | 380-480 VAC |
Voltage Rating | 380-480V |
Voltage Rating | 380-480V AC |
Weight | 16.98 lb |
Width | 7.28 in |
Package Dimensions (L x W x H) | 11.06 IN x 7.28 IN x 12.01 IN |
Package Dimensions (L x W x H) | 28.0924 cm x 18.4912 cm x 30.5054 cm |
Package Weight (Imperial) | 16.980 L |
Package Weight (Metric) | 7.702 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.








