ABB ACS550-02-526A-4 Motor Drive 280 kW - IP21
Part Number: 64727079
Quick Summary
ACS550 motor drive from ABB precisely controls high-power motors for industrial pumps and conveyors. Engineers often confront downtime, misconfiguration, and integration hurdles when upgrading legacy drives. This model delivers CE conformity and IP21 protection, with built-in overload protection and simple parameterization for quick commissioning. Its flexible interfaces and compact footprint reduce panel space while enabling reliable, efficient operation across manufacturing lines. By aligning with common industrial voltage levels and standard cabling practices, it minimizes integration risk for procurement teams.
Product Information
Feature: The ACS550-02-526A-4 delivers a 280 kW output with a 526 A nominal current, enabling precise torque control for demanding loads. Business impact: This high-power capability reduces motor surge during startup and improves process stability, driving higher throughput in pumps and belt conveyors. Application: Ideal for packaging lines, mining conveyors, and process pumps where reliable, smooth acceleration is critical. Feature: IP21-rated enclosure protects the drive electronics in standard indoor plant environments. Business impact: Lower maintenance downtime and fewer enclosure-related failures, translating into higher line availability. Application: Suitable for factory floors and controlled environments where dust and splash are limited. Feature: CE conformity ensures compliance with European regulatory requirements and interoperability with European automation equipment. Business impact: Streamlined procurement and reduced compliance risk across facilities. Application: Widely deployed across manufacturing sectors requiring CE. Feature: The 4-pole ACS550-02-526A-4 provides efficient motor control and energy savings through optimized speed and torque. Business impact: Reduced energy consumption and lower operating costs over the motor’s life. Application: Fans, pumps, and conveyors in continuous operation. Feature: Compatible with standard industry networks and ABB’s drive ecosystem; straightforward installation and commissioning reduces project timelines. Business impact: Faster uptime, easier maintenance, and seamless integration with PLC/HMI systems. Application: Retrofit projects and new line builds in automotive, food and beverage, and materials handling. Feature: The ACS550 family is supported by global service and spare-part availability, enabling predictable maintenance and long-term reliability. Business impact: Lower risk of unexpected downtime and simplified budgeting for maintenance.
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FAQs
The ACS550-02-526A-4 is designed for standard indoor plant environments with IP21 protection. Plan for a robust panel space, proper ventilation, and secure mounting. Ensure electrical connections align with 3-phase power in typical industrial networks and verify compatibility with the plant PLC/HMI interfaces to enable smooth parameter transfer and commissioning.
A 526 A nominal current supports strong starting torque and rapid speed ramping for heavy loads. This reduces mechanical stress on belts and pumps during start-up, lowers the risk of voltage dips on the supply, and improves uptime for high-dynamic applications like conveyors and centrifugal pumps.
Yes. The 280 kW, 4-pole ACS550-02-526A-4 provides precise speed regulation and smooth acceleration, which is ideal for packaging lines where consistent belt speed and gentle braking are crucial. Its IP21 protection and CE conformity further support reliable operation in standard factory environments.
This model features CE conformity and IP21 protection, aligning with European regulatory requirements and providing protection for indoor industrial environments. These certifications help with regulatory compliance, supplier qualification, and safe integration into existing automation ecosystems.
Expect predictable maintenance due to robust construction and the drive’s integrated protection features. The high-efficiency motor control reduces energy consumption over the motor’s life, contributing to a lower total cost of ownership. Global service support from ABB also simplifies spare parts availability and service planning.