
ABB - Low Voltage Drives
ACS800-37-0790-7+C129+H350+H352+H359
Alternate Item Number: 3AUA0000097057
UPC: 662348055526
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Overview
The ABB ACS800-37-0790-7 Ultra Low Harmonic Cabinet Drive (SKU: ACS800-37-0790-7+C129+H350+H352+H359) delivers precise motor control for heavy-duty industrial applications with ultra-low harmonic distortion. Rated at 650 HP and 632A output current, this drive operates efficiently across a voltage range of 525-690VAC, ensuring compatibility with global power systems. The NEMA 1/UL Type 1 (IP21) enclosure protects against dust and moisture, making it suitable for harsh environments like manufacturing plants, oil & gas facilities, and water treatment plants.
This floor-mounted drive features a 2xR8i frame with dimensions of 91.1 x 107.5 x 25.4 inches and weighs 4982 lbs, providing a stable foundation for high-power applications. The bottom entry/exit design simplifies cable management and installation, while the local or remote-mounted LCD display and keypad enable intuitive control and real-time monitoring. The 3-phase input/output configuration ensures seamless integration with industrial machinery, reducing downtime and maintenance costs.
Key benefits include energy efficiency, reduced harmonic distortion (<3% THDi), and compliance with IEC 61000-3-12 standards. The ACS800-37-0790-7 is ideal for applications requiring variable speed control, such as pumps, fans, compressors, and conveyors, where operational precision and reliability are critical.
- 650 HP (485 kW) output power with 632A current rating
- Operates efficiently across 525-690VAC input voltage range
- NEMA 1/UL Type 1 (IP21) enclosure for dust and moisture protection
- Floor-mounted design with bottom entry/exit for simplified installation
- Local or remote-mounted LCD display and keypad for intuitive control
Specifications
Connection Type | 3-phase |
Connection Type | 3-Phase Input/Output |
Current Rating | 632 A |
IP Rating | IP21 |
Mounting Type | Floor-mounted |
NEMA Rating | Type 1 |
Nema Rating | NEMA 1 |
Nema Rating | NEMA 1 / UL Type 1 |
Poles | 3-Phase |
Series | ACS800 |
Size | 91.1 in x 107.5 in x 25.4 in |
Voltage Rating | 575 VAC |
Voltage Rating | 575 VAC (525-690V range) |

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.













