
ABB - Low Voltage Drives
ACS800-U31-0020-5+E200+K466+L502+Q967
Alternate Item Number: 3AUA0000154303
UPC: 662348057261
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Overview
The ABB ACS800-U31-0020-5+E200+K466+L502+Q967 is a wall-mounted AC drive designed for industrial applications requiring ultra-low harmonic distortion. Rated at 20 HP with a 480VAC input voltage and 29A output current, this drive delivers reliable performance in demanding environments. Its NEMA 1/UL Type 1 (IP21) enclosure provides protection against dust and light splashes, making it suitable for indoor installations where environmental exposure is a concern.
Key features include a local or remote-mounted LCD display and keypad for intuitive operation, an EtherNet adapter for network connectivity, and a pulse encoder interface for precise motor control. The drive also incorporates an EMC/RFI filter for compliance with electromagnetic interference standards in second environment applications. With dimensions of 32.12" (H) x 10.43" (W) x 15.35" (D) and a weight of 144 lbs, the ACS800-U31-0020-5 is designed for space-constrained installations without sacrificing power or functionality.
The ACS800 series is part of ABB’s low-voltage drive family, known for energy efficiency and advanced control features. This drive supports 3-phase input and output, making it ideal for applications such as pumps, fans, compressors, and conveyors. Its compact frame size (R5) and robust construction ensure durability and ease of maintenance, reducing downtime in industrial operations. The drive’s compatibility with 380-500VAC input voltage ranges provides flexibility for global installations, while its ultra-low harmonic distortion minimizes power quality issues in sensitive electrical environments.
- 20 HP, 480VAC, 29A output current for industrial motor control
- NEMA 1/UL Type 1 (IP21) enclosure for indoor protection
- Ultra-low harmonic distortion for improved power quality
- Local/remote LCD display and keypad for flexible operation
- EtherNet adapter, pulse encoder interface, and EMC/RFI filter included
Specifications
Connection Type | 3-Phase Input, 3-Phase Output |
Current Rating | 29 A |
IP Rating | IP21 |
Mounting Type | Wall-mounted |
NEMA Rating | Type 1 |
Poles | 3-Phase |
Series | ACS800 |
Size | 32.12 in x 10.43 in x 15.35 in |
Voltage Rating | 480 VAC |
Package Dimensions (L x W x H) | 45 IN x 16 IN x 23 IN |
Package Dimensions (L x W x H) | 114.3 cm x 40.64 cm x 58.42 cm |

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.











