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Mitsubishi FR‑A820‑11K‑1

by Mitsubishi Electric

OverviewThe Mitsubishi FR-A820-11K-1 is a robust inverter drive engineered for demanding industrial environments. This 11 kW (15 HP) variable frequency drive (VFD), part of Mitsubishi's FR-A800 series, provides exceptional motor control for 200V three-phase electrical systems. It delivers precise, efficient, and reliable performance through advanced vector control, comprehensive safety features, and flexible communication options, making it suitable for a wide array of industrial uses. Its durable construction ensures consistent operation in challenging conditions, and its compact form factor allows for versatile installation.Key Features Significant Power Output: Provides 11 kW (15 HP) for rigorous motor-driven systems, ensuring ample capacity for critical operations. Adaptable Input Voltage: Operates efficiently with 200–240 V AC, 3-phase input, accommodating common industrial power sources. Advanced Vector Control: Utilizes sophisticated vector control algorithms, offering high torque at low speeds for accurate and dynamic motor management. Integrated Safety: Features a built-in Safe Torque Off (STO) function, meeting IEC 61800-5-2 standards, which enhances machinery safety without requiring extra external components. Flexible Communication: Includes a standard USB port for effortless configuration and monitoring, with optional RS-485/Modbus and various fieldbus cards (e.g., CC-Link, Ethernet/IP) for smooth integration into existing control networks. Extended Service Life: Designed for longevity with intelligent auto-tuning and predictive diagnostics, reducing downtime and maintenance expenses. High Overload Capability: Offers an impressive overload capacity of 150% for 60 seconds and 200% for 3 seconds, ensuring stable operation during peak loads. Compact and Versatile: Its compact housing supports both DIN-rail and panel mounting, providing installation flexibility in diverse industrial setups. Technical Specifications Output Power: 11 kW Input Voltage: 3-phase 200–240 V AC Output Frequency Range: 0.01–590 Hz Control Modes: V/F control, Sensorless vector control, Real vector control Cooling Method: Forced air cooling; includes an internal EMC filter for reduced electromagnetic interference. Communication Interfaces: Standard USB; Optional modules for Modbus, CC-Link, Ethernet/IP, and other industrial protocols. Safety Function: STO (Safe Torque Off) Protection Class: IP20 Ambient Temperature: –10 to 50 °C Applications Material Handling Ideal for high-power conveyors and processing machinery requiring exact speed and torque control. Fluid Management Suitable for pumps, fans, and compressors where precise speed regulation is critical for efficiency. Automation and Robotics Perfect for multi-axis machine tools and advanced robotic systems demanding high-performance motor control. Dynamic Systems Excels in automated systems experiencing frequent torque-demand fluctuations. Integrated Safety Environments Engineered for industrial equipment that necessitates built-in safety controls, ensuring compliance and operational integrity. Why Choose This Model?The Mitsubishi FR-A820-11K-1 is an excellent selection for industrial applications due to its compelling combination of features. It provides accurate control with substantial power in a remarkably compact design, optimizing both space and performance. The integrated STO function significantly boosts machinery safety without the need for additional, expensive safety components, streamlining system design and compliance. Its energy-efficient operation, coupled with smart diagnostics, not only lowers operating costs but also delivers proactive insights for maintenance. Furthermore, its adaptable interfacing capabilities ensure smooth integration into new or existing network infrastructures. Supported by Mitsubishi's renowned manufacturing quality, this inverter drive promises dependable performance.Order NowUpgrade your industrial control systems with the Mitsubishi FR-A820-11K-1 inverter drive. Contact our sales team today to learn more about pricing and availability, or to request a personalized quote. Our experts are ready to assist you in finding the ideal solution for your application needs.FAQWhat is the power output of the Mitsubishi FR-A820-11K-1?This inverter drive delivers 11 kW (15 HP) of power, suitable for demanding motor applications.What voltage input does this drive require?It operates efficiently with a 3-phase 200–240 V AC input.What is Safe Torque Off (STO)?STO is an integrated safety function that removes power to the motor, preventing unexpected startup and enhancing machinery safety, compliant with IEC 61800-5-2.Can this inverter drive communicate with other industrial systems?Yes, it features a standard USB port and supports optional modules for various industrial protocols like Modbus, CC-Link, and Ethernet/IP for seamless integration.What kind of applications is this drive best suited for?It is ideal for material handling, fluid management, automation, robotics, and any dynamic industrial systems requiring precise motor control and integrated safety.

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