ABB 3AUA0000127137 ACSM1-04AS-500A-4 - Pcont.max:250kW
Part Number: 3AUA0000127137
Quick Summary
ABB ACSM1-04AS-500A-4 is a high-performance drive that provides precise variable-speed motor control for industrial pumps, conveyors, and processing lines. This solution helps engineers overcome load fluctuations and inefficiencies by delivering smooth torque and reliable startups. The drive is designed to meet CE safety requirements and IEC 61800-5-1 installation practices, ensuring safe commissioning and predictable performance in harsh environments. With a 250 kW continuous power rating and 500 A peak current, it supports larger motors without compromising control accuracy. For procurement teams, ABB's ecosystem offers easier sourcing, spare parts compatibility, and long-term serviceability, translating into lower total cost of ownership and faster project deployment.
Product Information
Power rating and current handling enable the ACSM1-04AS-500A-4 to drive motors up to 250 kW continuously while safely sustaining peaks up to 500 A. This capability reduces the need for oversized drives, simplifies motor selection, and lowers initial equipment costs by enabling a tighter matching of drive to load. Application focus spans heavy conveyors, large pumps, and extrusion lines in process industries that require reliable torque profiles and predictable startup ramps for continuous operation. Advanced motor control delivers smoother speed transitions and tighter speed regulation, cutting energy waste and mechanical wear across the production line. The result is measurable efficiency gains, reduced maintenance cycles, and improved process stability in demanding applications like material handling, HVAC, and water treatment. By minimizing torque shocks during acceleration and deceleration, the drive supports longer motor life and quieter operation in confined plant spaces. Installation and compatibility streamline commissioning and lifecycle management. The ACSM1-04AS-500A-4 is designed to integrate with ABB automation platforms and standard industrial networks, enabling faster wiring, safer startup, and easier ongoing maintenance. It supports plug-and-play replacement in many retrofit projects, reduces commissioning risk, and extends the life of existing motor assets by preserving control logic compatibility and protective schemes. Protection and reliability are built into the drive with robust fault detection, overcurrent protection, thermal management, and watchdog diagnostics. These features help teams meet safety targets, achieve uptime goals, and maintain compliance with IEC and CE standards. The drive also supports remote diagnostics, event logging, and parametric backups, enabling site-wide fleet management and proactive maintenance planning. Maintenance and ROI considerations include longer service intervals, readily available spare parts, and remote monitoring that reduces on-site visits. By consolidating drive functions within a single ABB solution, customers typically realize faster project realization, reduced total cost of ownership, and improved asset utilization across the motor-drive subsystem. In practice, customers report fewer wiring changes, simpler upgrades, and clearer depreciation schedules.
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FAQs
ACSM1-04AS-500A-4 installs like a standard ABB drive, with plug-and-play compatibility to common PLCs and industrial networks. It supports standard control interfaces, parameter transfer from existing drives, and safe commissioning practices. For retrofit projects, plan for motor nameplate alignment, protective schemes, and network topology to minimize downtime.
Key performance specs include a continuous power rating up to 250 kW and a maximum current of 500 A. The drive delivers smooth torque control, rapid response to load changes, and reliable startup sequences, making it suitable for variable-speed drives in pumps, conveyors, and processing lines.
Yes. The drive is designed for heavy-duty applications where stable speed and torque are essential. Its 250 kW continuous rating and 500 A peak current support demanding loads, while integration with ABB control platforms ensures consistent performance and predictable maintenance in production lines.
Certifications include CE conformity and alignment with IEC safety standards such as IEC 61800-5-1 for adjustable speed drives. These certifications support safe integration, compliant wiring, and protective features. For additional regional approvals like UL, verify current ABB certification scope for your installation site.
ROI and maintenance benefits come from remote diagnostics, longer service intervals, and readily available spare parts. Consolidating drive functions within ABB’s ecosystem reduces on-site visits and downtime, lowers total cost of ownership, improves uptime, and simplifies fleet management across the motor-drive subsystem.