
ABB - Low Voltage Drives
ACS355-03U-23A1-4+J402+J404+N827
Alternate Item Number: 3AUA0000176709
UPC: 662348033005
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Overview
The ABB ACS355-03U-23A1-4+J402+J404+N827 is a compact, cabinet-mounted industrial drive designed for precise motor control in demanding applications. Rated at 10 HP with a 480VAC 3-phase input and 23.1A output current, this drive delivers reliable performance in solar pump systems, conveyors, fans, and other variable-speed applications. Its IP20-rated enclosure (UL Type OPEN) ensures protection against solid objects while allowing ventilation, making it suitable for controlled indoor environments. Weighing just 5.5 lbs and measuring 9.29" x 6.65" x 6.65", the ACS355 integrates seamlessly into existing control panels or machinery frames with minimal footprint. The drive includes a built-in speed potentiometer, start/stop, and forward/reverse switches for intuitive local control, reducing the need for external HMI devices. With a 3-phase input/output configuration, it supports direct connection to industrial motors without additional phase conversion hardware. Part of ABB’s Low Voltage Drives series, the ACS355 combines energy efficiency with robust construction, ensuring long-term reliability in industrial settings. Its compact R3 frame design and lightweight build simplify installation and maintenance, while the UL-certified rating confirms compliance with North American safety standards. Whether deployed in new installations or as a replacement for legacy systems, the ACS355 provides a cost-effective solution for applications requiring reliable speed control and energy savings.
- 10 HP output with 480VAC 3-phase input/output
- 23.1A rated current for reliable motor control
- IP20 (UL Type OPEN) enclosure for indoor use
- Compact cabinet-mounted design: 9.29" x 6.65" x 6.65", 5.5 lbs
- Built-in speed potentiometer, start/stop, and Fwd/Rev switches
- Solar pump application optimized for energy efficiency
- 3-phase input/output for direct motor connection
- Part of ABB’s Low Voltage Drives series for industrial reliability
Specifications
Connection Type | 3-Phase Input, 3-Phase Output |
Current Rating | 23.1 A |
IP Rating | IP20 |
Mounting Type | Cabinet-mounted |
Nema Rating | Type OPEN |
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) | 11.000 L |
Package Weight (Metric) | 4.990 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.












