
ABB - Low Voltage Drives
ACS355-03U-24A4-2+J400+K458+N830
Alternate Item Number: 3AUA0000177819
UPC: 662348034071
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Overview
The ABB ACS355-03U-24A4-2+J400+K458+N830 is a compact, cabinet-mounted machinery drive designed for industrial applications requiring precise 3-phase motor control. This 7.5 HP drive operates on 240VAC (200-240V range) with a 24.4A output current, delivering reliable performance for machinery control, conveyor systems, and pump applications. The IP20 (UL TYPE OPEN) enclosure ensures safe operation in standard industrial environments while allowing easy access for maintenance. Key features include Modbus RTU communication for seamless integration with automation systems, enhanced sequence programming for custom control logic, and a compact frame size of 9.29" x 6.65" x 6.65" (HxWxD) weighing just 5.5 lbs. The ACS355 series is engineered for space-constrained installations where reliable speed and torque control are critical. With 3-phase input and output compatibility, this drive supports energy-efficient operation and reduces operational costs in variable-load applications. The advanced panel design simplifies configuration and monitoring, while the cabinet-mounted form factor facilitates quick installation and maintenance. Ideal for OEMs and system integrators, the ACS355 provides the flexibility needed for modern industrial automation without compromising on reliability or performance.
- 7.5 HP output with 24.4A current rating at 240VAC (200-240V range)
- Compact cabinet-mounted design (9.29" x 6.65" x 6.65") weighing 5.5 lbs
- IP20 (UL TYPE OPEN) enclosure for standard industrial environments
- Modbus RTU communication and enhanced sequence programming for automation integration
- 3-phase input/output compatibility for machinery, conveyors, and pump applications
Specifications
Connection Type | 3-Phase Input/Output |
Current Rating | 24.4 A |
IP Rating | IP20 |
Mounting Type | Cabinet-mounted |
Nema Rating | UL TYPE OPEN |
Poles | 3-Phase |
Series | ACS355 |
Size | 9.29 in x 6.65 in x 6.65 in |
Voltage Rating | 240 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.












