ABB 3AUA0000051530 ACS800-U31-0070-7 - 75kW
Part Number: 3AUA0000051530
Quick Summary
ABB ACS800-U31-0070-7 is a motor drive delivering precise speed control for industrial motors in demanding applications. It addresses the common pain point of maintaining torque stability and energy efficiency under variable loads and aging equipment. While the exact certifications vary by installation, ABB drives in this family typically support CE marking, IP-rated protection, and SIL-safe interfaces to help you meet safety and regulatory requirements. By integrating this drive into your automation stack, you unlock improved process reliability, reduced energy waste, and longer motor life, while preserving compatibility with ABB control architectures and fieldbus options that simplify maintenance and spare parts planning.
Product Information
Precise speed and torque control is a core feature of the ACS800-U31-0070-7, enabling stable motor performance up to 75 kW. The business impact is lower energy consumption and minimized torque ripple, which translates to longer equipment life and lower maintenance costs. This performance is particularly beneficial for conveyors, pumps, and fans in packaging lines, process industries, and HVAC applications. Protection and safety features offer robust short-circuit and overcurrent protection, thermal monitoring, and configurable safety interfaces to minimize unplanned downtime and safeguard personnel. Installation and compatibility are streamlined by ABB's control stack integration and common fieldbus interfaces, reducing commissioning time and wiring complexity. Regulatory compliance considerations, including CE marking and enclosure IP protection, help you meet regional standards without sacrificing performance. Lifecycle cost benefits accrue from energy efficiency, lower wear, and predictable maintenance planning, translating into a favorable total cost of ownership in automation projects.
Get a Quick Quote for a ABB 3AUA0000051530
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 3AUA0000051530?
Enquire Now
FAQs
The ACS800-U31-0070-7 integrates with ABB automation stacks through standard fieldbus interfaces and the U31 platform. Verify supply voltage compatibility, connect motor leads correctly, and configure drive parameters for 75 kW and 79 A. Follow ABB wiring practices and leverage the drive’s built‑in protections to minimize commissioning time and ensure consistent motor control across lines.
With a Pcont.max of 75 kW and Icont.max of 79 A, the drive delivers smooth torque delivery, reduced peak currents, and energy savings from efficient speed control. Ramp rates, overload protection, and fault diagnostics minimize motor stress, improving lifecycle and operational stability for conveyors, pumps, fans, and process equipment.
Yes. The ACS800-U31-0070-7's 75 kW rating and 79 A current, coupled with robust protection, make it well suited for belt conveyors and pump assemblies in packaging, material handling, water treatment, and process lines. Use the U31 configuration to achieve a compact footprint and tailor acceleration to match system dynamics.
ABB drives typically support CE marking and can be installed in IP‑rated enclosures; safety solutions may include SIL‑rated interfaces when configured with appropriate safety modules. Always verify the specific model datasheet and local standards to ensure full regulatory compliance for your region and application.
Upgrading to the ACS800-U31-0070-7 can reduce energy consumption through efficient speed control, lower motor wear from smoother starts, and minimize downtime with robust protection features. To estimate ROI, compare current kW usage and maintenance costs against the drive’s 75 kW/79 A profile, considering lifecycle cost and spare parts alignment.