ABB ACS800-31-0050-2 Drive - Pcont.max:45kW, Icont.max:150A
Part Number: 68671213
Quick Summary
ABB ACS800-31-0050-2 drives provide precise motor speed control for industrial machinery and conveyors. This compact VFD simplifies installation while delivering robust performance in demanding environments. Engineers often struggle with optimizing energy use and minimizing downtime when integrating variable frequency drives into legacy systems. The ACS800-31-0050-2 supports CE marking and configurable safety features, with practical considerations for enclosure IP ratings and SIL-based safety functions depending on configuration. By choosing this drive, you can reduce energy waste, improve process stability, and shorten commissioning cycles. The solution also aligns with broader automation strategies, enabling seamless integration with PLCs, HMIs, and networked control architectures for better asset utilization.
Product Information
Feature: Compact form factor and straightforward installation. Business Impact: reduces cabinet depth and cabling complexity, enabling tighter panel layouts in manufacturing lines and industrial machines. Application: packaging machines, small conveyors, and machine tools where space is at a premium. By eliminating bulky drive assemblies, maintenance teams gain faster diagnostics and less downtime, translating into higher overall equipment effectiveness. Feature: High 45 kW continuous power with 150 A current capacity. Business Impact: supports mid-size motors without oversizing, delivering robust torque control across load ramps. Application: centrifugal pumps, fans, and belt-driven conveyors where accurate speed and torque control stabilizes processes and reduces energy spikes. Compatibility with existing motors and drives reduces retrofit risk and allows phased upgrades. Feature: Energy-efficient control with smooth start and stop and torque control. Business Impact: reduces peak energy consumption, minimizes mechanical stress, and extends motor life. Application: HVAC fans, process cooling, and material handling lines where frequent speed changes occur. Industry context: energy codes reward soft-start operation and reduced demand charges, supporting a faster return on investment. Feature: Built-in motor protection, fault handling, and safe operation options. Business Impact: improves uptime by guarding against overcurrent, short circuits, and thermal overload, while enabling safer maintenance. Application: conveyors, pumps, and machine tools in harsh environments. This translates to lower maintenance costs and fewer unplanned outages. Feature: Compatibility with ACS800 ecosystem and standard control interfaces. Business Impact: simplifies retrofit projects, reduces spare parts diversity, and shortens commissioning. Application: OEMs integrating with PLCs, HMIs, and networked control systems for batch and continuous processes. Industry context: ABB's drive family supports consistent engineering practices, enabling scalable deployments across multiple lines.
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FAQs
The ACS800-31-0050-2 is designed to fit typical control panel footprints and wiring schemes used in industrial automation. Ensure supply voltage matches motor requirements, select the appropriate fieldbus or control interfaces as options, and follow ABB start-up wizards to configure the drive parameters. Proper EMC enclosure and cable routing are recommended to maintain performance and reduce interference.
Begin by confirming motor rating and nameplate data, then set the drive’s power and current limits to the 45 kW and 150 A specifications. Use the start-up wizard to configure torque speed curves, ramp rates, and ramp times. Verify ambient temperature, cooling, and enclosure conditions to ensure the drive operates within its thermal limits for sustained performance.
Yes, the drive's precise speed control and robust protection make it well suited for conveyors in packaging lines. It enables smooth acceleration and deceleration, reduces motor wear, and stabilizes line speed during load/unload cycles. When specifying, match motor power, ensure proper wiring, and integrate with the line PLC for coordinated control and fault handling.
EU projects typically require CE certification for electrical safety and EMC compliance. Depending on configuration, you may encounter SIL safety functions and IP rating considerations based on enclosure and application. Always consult the latest ABB datasheet for your configuration to verify exact certifications and ensure alignment with local regulatory requirements.
Upgrading to this drive can reduce energy consumption through efficient speed control and soft start features, while minimizing mechanical stress on motors. Maintenance benefits include fewer overload faults, improved protective functions, and longer motor life. ROI depends on your application mix, duty cycle, and energy pricing, but many users see quicker payback with reduced downtime and lower maintenance costs.