Mitsubishi FR-D740-5.5K

Overview

The Mitsubishi FR-D740-5.5K is a state-of-the-art compact variable frequency drive (VFD) from the esteemed D700 series, meticulously engineered to provide exceptional motor control in a wide array of small to mid-sized industrial and commercial applications. This versatile inverter delivers a robust 5.5 kW (7.5 HP) of output power, operating seamlessly on a 3-phase 400V input, making it a powerful solution for various motor-driven systems. Its core strength lies in its advanced sensorless vector control, which ensures precise speed and torque regulation without the need for additional feedback devices. Beyond basic motor control, the FR-D740-5.5K integrates critical safety functions, including Safe Torque Off (STO), providing enhanced operational security. Its user-friendly design and space-saving form factor make it an ideal choice for streamlining operations and optimizing valuable control panel space.

This Mitsubishi VFD is not just about performance; it's about efficiency and reliability. The D700 series is renowned for its durability and consistent operation, making the FR-D740-5.5K a sound investment for any business looking to improve their motor control systems. Its compact size belies its sophisticated capabilities, offering a powerful blend of features typically found in larger, more complex drives. Whether you are upgrading existing machinery or designing new systems, the FR-D740-5.5K provides a dependable and efficient solution.

Key Features

• Advanced Sensorless Vector Control for precise speed and torque regulation
• Integrated Safe Torque Off (STO) function for enhanced operational safety
• Compact and space-saving design ideal for confined control panels
• Built-in RS-485 communication for seamless integration into industrial networks
• Intuitive LED keypad with navigation keys for straightforward parameter setting and monitoring
• Wide input voltage range (3-phase 380–480V AC) for broad compatibility
• High power output of 5.5 kW (7.5 HP) capable of handling demanding applications

Technical Specifications

• Model: FR-D740-5.5K
• Series: D700 Series
• Rated Power Output: 5.5 kW (7.5 HP)
• Input Voltage: 3-phase 380–480V AC ±10%
• Rated Output Current: Approximately 13.5A
• Output Frequency Range: 0.2 to 400 Hz
• Control Method: V/F Control, Sensorless Vector Control
• Frequency Setting Resolution: 0.01 Hz (Digital)
• Communication Interface: RS-485 (Mitsubishi Protocol)
• Integrated Functions: Built-in Braking Transistor, RS-485 Communication
• Safety Feature: Built-in Safe Torque Off (STO)
• User Interface: LED Keypad with Navigation Keys
• Cooling Method: Self-cooling (Small Frame)
• Ambient Temperature: -10°C to 50°C
• Protection Rating: IP20
• Dimensions (Approximate): 150 mm (W) x 130 mm (D) x 155 mm (H)
• Weight (Approximate): 2.5 kg
• Certifications: CE, UL, cUL, RoHS

Applications

• Small Conveyor Systems and Material Handling
• Industrial Fans and Blowers
• Pump Control in Water Treatment and HVAC Systems
• Light-Duty Automation Equipment
• Compact OEM Machinery for various manufacturing processes
• Energy-Efficient Motor Control in diverse industrial settings

Why Choose This Model?

• Unmatched Compactness: Its small footprint allows for significant space savings in crowded control cabinets, simplifying system design and reducing overall panel size.
• Effortless Operation: Designed for ease of use, the FR-D740-5.5K features simple wiring and intuitive parameter settings, minimizing setup time and reducing potential errors.
• Superior Performance: Benefit from advanced sensorless vector control, delivering precise motor speed and torque, leading to improved process accuracy and efficiency.
• Integrated Safety: The built-in Safe Torque Off (STO) function provides a critical safety layer, ensuring immediate and secure motor shutdown when necessary, protecting both personnel and equipment.
• Seamless Integration: Equipped with a built-in RS-485 communication port, this VFD can be easily integrated into existing industrial networks, enabling remote monitoring and control.
• Energy Efficiency: Optimize energy consumption and reduce operational costs through precise motor control, contributing to a more sustainable and cost-effective operation.

Order Now

Elevate your motor control capabilities with the Mitsubishi FR-D740-5.5K Variable Frequency Drive. This high-performance, compact, and energy-efficient solution is readily available and ready to ship worldwide. Take advantage of its advanced features, integrated safety, and robust design to enhance the efficiency and reliability of your industrial processes. Explore the full range of Mitsubishi FR Series Frequency Inverters (FREQROL category) for more precision motor control solutions, designed to meet the rigorous demands of modern industrial automation. For comprehensive control and automation solutions, we invite you to discover the extensive portfolio of Mitsubishi products and unlock new levels of operational excellence. Invest in the FR-D740-5.5K today and experience the difference that quality engineering makes.