Mitsubishi FR-A840-00310-2-60

Overview

The Mitsubishi FR-A840-00310-2-60 Variable Frequency Drive (VFD) is a pinnacle of industrial motor control technology within the esteemed FR-A800 series. Engineered for the most demanding heavy-duty applications, this VFD is a powerhouse designed to optimize operational efficiency, enhance motor performance, and ensure superior reliability. With a substantial power rating of 75 HP (55kW) and seamless support for a 3-phase 460V input, it delivers unparalleled precision in motor control, significant energy savings, and state-of-the-art safety features. This drive is the ideal solution for critical industrial processes, driving everything from large-scale fans and pumps to intricate conveyor systems and sophisticated motion control setups.

As a key component for industrial automation, the FR-A840-00310-2-60 acts as the brain behind your motors, allowing for precise speed and torque adjustments to match varying load demands. This not only extends the lifespan of your mechanical systems but also drastically reduces energy consumption, leading to considerable operational cost savings. Its robust construction and advanced functionalities make it a preferred choice for industries seeking to maximize productivity and minimize downtime.

Key Features

• Series: FR-A800 (A840) – Part of Mitsubishi Electric's high-performance VFD family.
• Power Rating: 75 HP (55kW) – Capable of handling significant motor loads with ease.
• Input Voltage: 3-phase 380–480V AC – Wide voltage compatibility for global industrial environments.
• Output Voltage: 3-phase 0–480V AC – Versatile output for diverse motor requirements.
• Output Frequency: 0.2 to 590 Hz – Provides exceptional flexibility for speed control.
• Control Modes: V/f, vector control, and real sensorless vector – Offering superior control accuracy and dynamic response.
• Integrated Communication: Built-in RS-485 and USB port – Facilitates easy integration into existing control networks and simplifies parameter management.
• Safety Features: Safe Torque Off (STO) function – Ensures secure shutdown for enhanced operator and machine safety.
• Brake Transistor: Optional integrated brake transistor support – Allows for quick and controlled deceleration.
• User Interface: Clear LCD keypad display – Intuitive interface for monitoring and parameter adjustment.
• Mounting Options: Panel or wall mount – Provides installation flexibility to suit various industrial enclosures.
• Cooling System: Efficient fan-cooled design – Ensures optimal operating temperatures and extended lifespan.

Technical Specifications

• Catalog Number: FR-A840-00310-2-60
• Rated Output Power: 75 HP / 55 kW
• Input Voltage: 3-phase 380–480V AC ±10%
• Output Frequency Range: 0.2–590 Hz
• Overload Capacity: 150% for 60 seconds (Heavy Duty rating) – Guarantees robust performance under transient loads.
• Enclosure Rating: IP20 (standard) – Suitable for protected industrial environments.
• Control System: Advanced Vector Control, Sensorless Vector Control, and V/f Control – For precise and adaptable motor operation.
• Ambient Operating Temperature: -10°C to 50°C – Designed for critical industrial operating conditions.
• Dimensions (Approximate): 540 x 280 x 260 mm – Compact design for its power class.
• Weight (Approximate): ≈ 24 kg – Manageable for industrial installation.
• Certifications: CE, UL, cUL, RoHS – Compliance with international safety and environmental standards.

Applications

The Mitsubishi FR-A840-00310-2-60 VFD is exceptionally versatile and finds extensive use across a broad spectrum of industrial applications where precision, efficiency, and reliability are paramount:

• HVAC Systems: Optimizing the performance of large fans, pumps, and chillers for energy-efficient climate control in commercial and industrial buildings.
• Conveyor and Material Transport Lines: Providing smooth acceleration, deceleration, and precise speed control for efficient material handling, reducing wear and tear.
• Centrifuges and Industrial Mixers: Delivering consistent high-torque performance for mixing, separation, and processing tasks in chemical, pharmaceutical, and food industries.
• High-Torque Processing Machines: Ideal for machinery requiring robust and responsive motor control, such as extruders, presses, and pulverizers.
• General-Purpose Motor Control in Heavy Industry: A go-to solution for various critical motor control needs in sectors like mining, manufacturing, and energy production, enhancing operational stability and longevity.

Why Choose This Model?

The Mitsubishi FR-A840-00310-2-60 stands out as a superior choice for industrial applications due to its combination of advanced design and proven performance:

• Robust Power Output: Expertly engineered to effortlessly handle substantial motors up to 75 HP, ensuring unwavering performance even in the most demanding operational scenarios.
• Advanced Control Modes: Features a comprehensive suite of control modes, including sophisticated vector control, allowing for the precise management of complex motor dynamics and ensuring optimal system responsiveness.
• Integrated Safety: Incorporates the essential Safe Torque Off (STO) function, providing a secure and reliable method for emergency shutdowns, thereby enhancing the safety of personnel and equipment.
• Flexible Communication Options: Equipped with built-in USB and RS-485 ports, this VFD facilitates seamless integration into existing industrial communication networks, simplifying data exchange and remote monitoring.
• Exceptional Energy Efficiency: Conceived with energy conservation at its core, this drive is designed to significantly reduce power consumption in demanding industrial environments, translating into substantial long-term operational cost savings and a reduced carbon footprint.
• Mitsubishi Electric Reliability: Backed by the renowned quality and engineering excellence of Mitsubishi Electric, ensuring a durable, long-lasting, and high-performing solution for your critical applications.

Order Now

Elevate your industrial operations with the precision and reliability of the Mitsubishi FR-A840-00310-2-60 VFD. This high-performance drive is readily available to be dispatched worldwide, ensuring that your business can benefit from its advanced capabilities without delay. Explore our extensive selection of Mitsubishi FR Series Frequency Inverters (FREQROL category, meticulously engineered for unparalleled precision motor control, superior energy efficiency, and seamless integration into industrial automation systems. For a comprehensive array of innovative solutions, we invite you to discover the full range of Mitsubishi products designed to meet the evolving demands of modern industry.