ABB ACS800-31-0020-5 Motors & Drives - Pcont.max:18,5kW
Part Number: 68671990
Quick Summary
ACS800-31-0020-5 from ABB is a versatile drive that controls motor speed for industrial machinery and process lines. Many engineers struggle with startup surges and torque fluctuations that waste energy and cause unplanned downtime. This drive family typically aligns with essential standards such as CE safety compliance, IP-rated enclosures for rugged environments, and options supporting SIL-rated configurations for safety-critical processes. By integrating this drive, manufacturers can improve uptime, reduce energy losses, and simplify maintenance while aligning with broader goals in industrial automation and motor control.
Product Information
Feature: Pcont.max 18,5 kW and Icont.max 31 A define the drive's mid-range power tier. Business Impact: accurate motor sizing reduces oversizing waste and protects downstream equipment, lowering lifecycle costs. Application: suitable for pumps, fans, and conveyors in manufacturing and processing lines. Feature: ABB's ACS800-31 platform offers a robust control philosophy and familiar parameter sets. Business Impact: reduces commissioning time and minimizes training needs for maintenance crews. Application: OEMs can integrate this drive into new equipment or retrofit existing lines with predictable performance. Feature: Streamlined integration with ABB's ecosystem supports easier spare parts management and remote diagnostics. Business Impact: improved maintenance planning and reduced downtime. Application: service teams benefit from consistent parts, firmware updates, and centralized support. Feature: Built-in protection and fault handling improves reliability in harsh environments. Business Impact: protects motors from overcurrent and short circuits within Icont.max limits; Application: automated lines in packaging, material handling, or process automation. Feature: Clear life-cycle value and potential energy savings through smooth speed control. Business Impact: reduces mechanical wear and energy use; Application: HVAC, pumps, and fans across industrial sites.
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FAQs
Yes. The ACS800-31-0020-5 is designed to drive typical three-phase motors used in conveyors, pumps, and fans. With a continuous current rating of 31 A and a power rating of 18,5 kW, it provides appropriate drive control for mid-size motors while maintaining protection and stable speed performance across standard load profiles. Proper motor sizing and parameter setup ensure optimal performance and minimal energy waste.
Pcont.max indicates the continuous power the drive can supply to a motor, here 18,5 kW, while Icont.max shows the continuous current limit at 31 A. Together they define safe operating boundaries, protecting the motor from overload and ensuring stable torque and speed under typical operating conditions. This helps reduce overheating, extends motor life, and improves process reliability in pumps, fans, and conveyors.
Absolutely. The ACS800-31-0020-5 is well-suited for packaging lines and HVAC applications where precise speed control and reliable motor protection are essential. Its 18,5 kW / 31 A ratings cover a broad range of mid-sized motors, enabling smoother start-ups, reduced mechanical stress, and energy-efficient operation across repetitive cycles common in these industries.
Typical deployments expect CE safety compliance and enclosure protection suitable for industrial environments, along with EMC considerations to minimize interference. While exact certifications can vary by region and installation, ABB drives in this class are designed to meet common industry requirements to facilitate regulatory approval and safe operation in standard manufacturing environments.
Deploying the ACS800-31-0020-5 can yield a favorable ROI through energy savings from optimized speed control, reduced motor wear due to smoother ramps, and lower downtime thanks to robust fault handling. Maintenance benefits include standardized spare parts, predictable service windows, and easier diagnostics within the ABB ecosystem, leading to lower total cost of ownership over the drive’s lifecycle.