ABB ACS800 U11-0070-7 Motor Drive System - Pcont.max:75 kW, Icont.max:79 A

Part Number: 3AUA0000051527
Manufacturer
ABB
Part number
3AUA0000051527

Quick Summary

ABB ACS800 U11-0070-7 is a compact motor drive that optimizes precise motor control for industrial machinery. Engineers often battle downtime from mismatched drives and unpredictable performance, which disrupts production schedules and increases maintenance costs. Key certifications and standards for this class of drive typically include CE compliance, SIL-rated safety functions, and IP-rated enclosure options, aligning with global safety and reliability expectations. By integrating this drive with existing automation architectures, you can reduce energy use, improve uptime, and simplify procurement through a single vendor. This combination supports scalable automation projects and accelerates time-to-value for mid-size motor control tasks.

Product Information

Feature: Pcont.max 75 kW, Icont.max 79 A enables smooth, energy-efficient motor control for mid-size loads. Business Impact: Reduced energy consumption and improved torque regulation translate to lower operating costs and extended motor life. Application: Ideal for pumps, fans, and conveyors in packaging lines and process automation. Feature: Precise speed and torque control with robust protection improves reliability. Business Impact: Decreased downtime due to overcurrent and thermal events, enabling predictable maintenance schedules. Application: High-inertia conveyors and process lines that require stable acceleration and deceleration profiles. Feature: Compatibility with standard industrial interfaces simplifies integration. Business Impact: Faster commissioning and reduced engineering effort, enabling parallel project timelines. Application: Retrofitting existing ABB or non-ABB automation stacks in factories. Feature: Built-in safety and fault logging provide compliance support. Business Impact: Compliance with safety standards and easier root-cause analysis during faults. Application: Batch processing and safety-critical installations in water, food, and material handling. Feature: Global serviceability and spare parts availability reduce lifecycle costs. Business Impact: Lower total cost of ownership and faster repair turnaround. Application: multinational facilities requiring consistent performance across sites.

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FAQs

The ACS800 U11 is designed for straightforward installation with standard industrial wiring practices. It supports common control interfaces and ABB-compatible mounting footprints, enabling rapid integration into existing motor control cabinets. Users can expect clear terminal mappings, documented connection diagrams, and compatibility with typical control panels to minimize on-site wiring changes and commissioning time.
Key specs include a continuous power rating (Pcont.max) of 75 kW and a continuous current rating (Icont.max) of 79 A. The drive delivers precise speed and torque control suitable for medium-sized motors, with robust protection features to guard against overcurrent and thermal events. These parameters support reliable operation in processes like pumping, conveying, and processing lines.
Yes. The ACS800 U11-0070-7 is configured to provide smooth acceleration and deceleration suitable for high-inertia loads. Its torque control and ramping profiles help minimize mechanical stress, reduce peak electrical demand, and improve overall process stability in conveyor systems and heavy pumping applications.
Confirm CE compliance for safety and EMC, along with appropriate safety function certifications (often SIL-rated) and enclosure protection options (IP-rated variants) suitable for your environment. While the product family supports these standards, verify the specific unit’s documentation and local regulatory requirements for your installation site.
ROI improves through energy savings from efficient motor control and reduced downtime due to improved reliability. The drive supports modular maintenance, common spare parts, and remote diagnostics with ABB’s service network, enabling faster repairs and lower lifecycle costs across multi-site operations.