
ABB - Low Voltage Drives
ACS355-03U-08A8-4+B063+H376+K466
Alternate Item Number: 3AXD50001122812
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Overview
The ABB ACS355 AC Drive (SKU: ACS355-03U-08A8-4+B063+H376+K466) is a compact, wall-mountable variable frequency drive designed for industrial motor control applications. Operating on a 380-480V AC three-phase input, it delivers 3HP (2.2kW) output at 8.8A, with a 1.1 overload capacity for reliable performance under variable loads. The drive features a Type 4X enclosure with IP66 protection (as per IEC 60529 standards), ensuring resistance to dust, water jets, and harsh industrial environments. Ethernet connectivity via Modbus/TCP and EtherNet/IP enables seamless integration with industrial automation systems, supporting real-time monitoring and control through standard industrial protocols. With dimensions of 12.01 x 7.28 x 11.06 inches (305 x 185 x 281 mm) and a weight of 15.4 lbs (7 kg), the ACS355 is optimized for space-constrained installations while maintaining robust functionality. The drive includes a cable gland kit for simplified wiring and installation. Ideal for pump, fan, and conveyor applications, this drive provides precise speed and torque control, reducing energy consumption and extending equipment lifespan. The ACS355 series is manufactured in Denmark, adhering to ABB's high-quality standards for industrial drives, and is UL, CE, and cULus certified for compliance with global safety and performance regulations.
- Voltage range: 380-480V AC input
- Output: 3HP (2.2kW) at 8.8A with 1.1 overload capacity
- Enclosure: Type 4X (IP4X) for harsh environments
- Connectivity: Ethernet (Modbus/TCP, EtherNet/IP) for automation integration
- Mounting: Wall-mountable, compact dimensions (12.01 x 7.28 x 11.06 in)
Specifications
Amerage | 8.8 A |
Control Panel | Blank |
Enclosure UL Type | 4X |
Frame Size | R1 |
Height | 12.01 in |
Horsepower | 3 HP |
IP Rating | IP66 |
Length | 11.06 in |
Mounting | Wall |
Options | Cable cland kit, Ethernet (Modbus/TCP,EtherNet/IP) |
Phases | 3-Phase A |
Voltage Range | 380-480 VAC |
Voltage Rating | 480 VAC |
Weight | 16.98 lb |
Width | 7.28 in |

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.












