
ABB - Low Voltage Drives
ACS355-03U-24A4-2+N828
Alternate Item Number: 3AUA0000176842
UPC: 662348034941
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Overview
The ABB ACS355 AC Drive (SKU: ACS355-03U-24A4-2+N828) is a variable frequency drive engineered for industrial pump and fan applications. This unit operates with an input voltage range of 200-240V and delivers a continuous output current of 24.4A, supporting a 7.5HP motor. It features a 1.5 overload capacity, suitable for applications that may experience temporary demand spikes without requiring a larger, continuously rated drive. The compact module design, measuring 9.29 inches in height, 6.65 inches in width, and 6.65 inches in depth, facilitates straightforward integration into control panels and existing systems. A key feature of this specific model is its cold environment software, enhancing operational reliability in sub-zero conditions. The 'OPEN' type rating indicates it is designed for installation within an enclosure, offering flexibility in environmental setup. The ACS355 series is recognized for its energy efficiency and precise motor control, contributing to optimized operational costs and process performance in demanding industrial settings. Manufactured by ABB Low Voltage Drives in Denmark.
- 200-240V Input Voltage
- 7.5HP Motor Rating
- 24.4A Continuous Current
- 1.5 Overload Capacity
- Cold Environment Software Included
Specifications
Amerage | 24.4 A |
Control Panel | Blank |
Enclosure UL Type | OPEN |
Frame Size | R3 |
Height | 9.29 in |
Horsepower | 7.5 HP |
Input Phase | 3-Phase |
IP Rating | IP20 |
Length | 6.65 in |
Mounting | Module |
Options | Cold environment software |
Output Current | 24.4 A |
Output Phase | 3-Phase |
Phases | 3-Phase A |
UL Type | OPEN |
Voltage | 240 V |
Voltage Range | 200-240 V |
Voltage Rating | 240 Vac |
Weight | 5.5 lb |
Width | 6.65 in |
Package Dimensions (L x W x H) | 6.65 IN x 6.65 IN x 9.29 IN |
Package Dimensions (L x W x H) | 16.891 cm x 16.891 cm x 23.5966 cm |
Package Weight (Imperial) | 5.500 L |
Package Weight (Metric) | 2.495 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.








