
ABB - Low Voltage Drives
ACS355-03U-02A4-4+J400+K451
Alternate Item Number: 3AUA0000079050
UPC: 662348014004
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Overview
The ABB ACS355-03U-02A4-4+J400+K451 is a versatile AC drive designed for pump and fan applications, offering effortless performance without the need for high overload capacity. This unit operates with an input voltage range of 380-480V and delivers 1 horsepower with a continuous current rating of 2.4A. It features a 1.5 overload capability, suitable for typical pump and fan duty cycles. The drive's compact dimensions (HxWxD: 9.41x2.76x6.34 inches) and open type construction facilitate integration into various control panels and systems. Equipped with a DeviceNet communication module, it ensures seamless connectivity and data exchange within industrial automation networks. The ACS355 series is recognized for its user-friendly interface and straightforward commissioning, making it an efficient choice for HVAC and general pumping applications where precise motor control and energy savings are paramount. This specific configuration, SKU ACS355-03U-02A4-4+J400+K451, is optimized for applications that do not require frequent or sustained high torque demands, thereby maximizing efficiency and component lifespan. ABB's commitment to reliable drive technology is evident in the robust design of the ACS355, providing dependable motor control for your operational needs.
- ABB ACS355 AC Drive, SKU: ACS355-03U-02A4-4+J400+K451
- Input Voltage: 380-480V
- Motor Power: 1HP
- Continuous Current: 2.4A
- Communication Module: DeviceNet
Specifications
Amerage | 2.4 A |
Control Panel | Advanced |
Current Rating | 2.4 A |
Enclosure UL Type | OPEN |
Frame Size | R1 |
Height | 9.41 in |
Horsepower | 1 HP |
Horsepower 10% & 50% Overload/ 1 min | 1 HP |
Input Phase | 3-Phase |
IP Rating | IP20 |
Length | 6.34 in |
Mounting | Module |
Number of Phases Input | 3 |
Number of Phases Output | 3 |
Options | DeviceNet |
Output Current | 2.4 A |
Output Current 10% & 50% Overload/ 1 min | 2.4 A |
Output Phase | 3-Phase |
Phases | 3-Phase A |
Series | ACS355 |
Size | 9.41x2.76x6.34 in |
Type | ACS355 Drive |
UL Enclosure Construction | OPEN |
UL Type | OPEN |
Voltage | 480 V |
Voltage Range | 380-480 V |
Voltage Rating | 480 VAC |
Voltage Rating | 380-480 VAC |
Weight | 2.6 lb |
Width | 2.76 IN |
Package Dimensions (L x W x H) | 6.34 IN x 2.76 IN x 9.41 IN |
Package Dimensions (L x W x H) | 16.1036 cm x 7.0104 cm x 23.9014 cm |
Package Weight (Imperial) | 2.600 L |
Package Weight (Metric) | 1.179 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.







