
ABB - Low Voltage Drives
ACS355-03U-15A6-4+J400+K458+N827
Alternate Item Number: 3AUA0000176380
UPC: 662348030233
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Overview
The ABB ACS355-03U-15A6-4+J400+K458+N827 is a 7.5 HP (5.5 kW) machinery drive engineered for 3-phase 480VAC input, with an operating voltage range of 380-480V. This cabinet-mounted drive delivers an output current of 15.6A and features a UL Type Open (IP20) enclosure. Its compact R3 frame measures 9.29" (H) x 6.65" (W) x 6.65" (D) and the unit weighs 5.5 lbs, making it ideal for installations with limited space. Integrated Modbus RTU communication via an adapter (K458) facilitates seamless integration into industrial automation systems using RS485. The advanced panel (J400) provides intuitive local control and monitoring capabilities. This specific configuration is optimized for solar pump applications, offering reliable variable speed control for water pumping in irrigation, water management, and renewable energy sectors. The drive's 3-phase input and 3-phase output ensure compatibility with standard industrial motors. Leveraging ABB's established low-voltage drive technology, this unit offers efficient and precise motor control for demanding machinery tasks.
- 7.5 HP (5.5 kW) motor power rating
- 480 VAC, 3-phase input (380-480V range)
- 15.6 A output current
- Integrated Modbus RTU adapter for RS485 communication
- Optimized for solar pump applications
Specifications
Current Rating | 15.6 A |
IP Rating | IP20 |
Mounting Type | Cabinet-mounted |
Poles | 3-Phase |
Series | ACS355 |
Size | 9.29 in x 6.65 in x 6.65 in |
Voltage Rating | 480 VAC |
Package Dimensions (L x W x H) | 13 in x 8 in x 8.5 in |
Package Dimensions (L x W x H) | 33.02 cm x 20.32 cm x 21.59 cm |
Package Weight (Imperial) | 10.000 L |
Package Weight (Metric) | 4.536 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.












