
ABB - Low Voltage Drives
ACS355-03U-12A5-4+B063+F278+K466+N830
Alternate Item Number: 3AUA0000178275
UPC: 662348028230
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Overview
The ABB ACS355-03U-12A5-4+B063+F278+K466+N830 is a 7.5 HP, 480 VAC, 3-phase machinery drive designed for industrial applications. This wall-mounted unit features a UL TYPE 4X (IP66) enclosure, providing robust protection against dust and water ingress, making it suitable for harsh environments. The drive operates within a voltage range of 380-480V and delivers an output current of 12.5 A. Integrated communication options include Ethernet IP, Modbus TCP, and PROFINET adapters, facilitating seamless integration into modern automation networks. Enhanced sequence programming capabilities allow for customized control logic. The unit includes a non-fusible service switch for safe maintenance procedures. With dimensions of 17.17 x 9.69 x 10.91 inches and a weight of 28.66 lbs, this Frame R3 drive offers a compact yet powerful solution for precise motor control in machinery applications.
- 7.5 HP, 480 VAC, 12.5 A Output Current
- UL TYPE 4X (IP66) Enclosure for Harsh Environments
- Ethernet IP, Modbus TCP, PROFINET Communication Adapters
- Enhanced Sequence Programming for Custom Control
- Wall-mounted, Non-fusible Service Switch
Specifications
Connection Type | 3-phase |
Connection Type | 3-Phase Input/Output |
Current Rating | 12.5 A |
IP Rating | IP66 |
Mounting Type | Wall-mounted |
Nema Rating | Type 4X |
Poles | 3-Phase |
Series | ACS355 |
Size | 17.17 in x 9.69 in x 10.91 in |
Voltage Rating | 480 VAC |
Package Dimensions (L x W x H) | 31 in x 12 in x 13.5 in |
Package Dimensions (L x W x H) | 78.74 cm x 30.48 cm x 34.29 cm |
Package Weight (Imperial) | 41.000 L |
Package Weight (Metric) | 18.598 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.













