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Mitsubishi FR‑D740‑160SC‑EC

by Mitsubishi Electric

OverviewThe Mitsubishi FR-D740-160SC-EC is a high-performance, three-phase inverter drive from Mitsubishi Electric's renowned FR‑D700 series, meticulously engineered to excel in the most demanding industrial heavy-duty and crane applications. Boasting an impressive 160 kW output power rating and compatible with 380–480 V three-phase input, this inverter drive delivers unparalleled power and dependable motor control even under the most strenuous operating conditions. Its robust construction and specialized features, including advanced braking and comprehensive protection capabilities, make it an indispensable solution for critical lifting, hoisting, and heavy machinery operations where reliability and safety are paramount.Key Features Exceptional Heavy-Duty Performance: Provides a formidable 160 kW output, specifically designed for the rigorous demands of cranes, hoists, and other intensive industrial applications. Versatile Power Input: Operates efficiently with a 3-phase 380–480 V AC input, ensuring broad compatibility with industrial power infrastructures. Intelligent Torque Management: Incorporates advanced smart torque control for superior handling and stability with heavy and fluctuating loads. Integrated Regenerative Braking: The 'EC' suffix denotes a built-in regenerative braking resistor, enabling efficient energy recovery and reducing operational costs. Rugged Industrial Design: Features an IP55 enclosure rating (with an optional IP21 rear for specific installations), providing excellent protection against dust and water ingress in harsh industrial environments, with NEMA Type 12/4X also available. Comprehensive Safety Functions: Equipped with essential safety features such as Safe Torque Off (STO) and emergency stop functions, ensuring operator and equipment protection. Flexible Communication Support: Standard Modbus RTU communication is supported, with optional modules available for ProfiNet, DeviceNet, and EtherNet/IP for seamless integration into modern automation networks. Advanced Protective Functions: Includes safeguards against overload/overcurrent, overheating, and motor stall detection, enhancing the lifespan and reliability of both the drive and the connected motor. User-Friendly Interface: Features a large keypad with intuitive controls, offering convenient parameter backup and real-time status tracking for ease of operation and maintenance. Technical Specifications Output Power: 160 kW (215 HP) Input Voltage Range: 380–480 V AC Output Frequency: 0.2–400 Hz Control Modes: V/F control with torque boost, Sensorless Vector Control Regenerative Capability: 'EC' model includes integrated regenerative braking resistor Protection Level: IP55 front (optional IP21 rear); NEMA Type 12/4X available Operating Temperature: –20 to 55 °C Mounting: Designed for surface-mounted installation or panel-built integration with optional kits Applications Overhead cranes and various hoist drive systems Heavy-duty conveyors and industrial winches Specialized steel mill machinery High-power pumps, industrial mixers, and chillers Extruder drives and other high-torque applications Why Choose This Model?The Mitsubishi FR-D740-160SC-EC stands out as a superior choice for several compelling reasons. It is meticulously engineered for continuous heavy-duty operation, offering exceptional torque stability and precision control crucial for demanding industrial processes. The integrated regenerative braking system not only enhances operational efficiency but also contributes to significant energy savings by returning excess energy to the power grid. Built to endure the harshest industrial environments, this inverter drive guarantees long-term reliability and performance. Furthermore, it complies with global safety regulations, incorporating integrated Safe Torque Off (STO) for enhanced operational security. Its flexible communication options ensure seamless integration with contemporary automation systems, making it a future-proof investment.Order NowExperience the superior performance, reliability, and precision control of the Mitsubishi FR-D740-160SC-EC. Contact us today for pricing and availability, or to discuss how this advanced inverter drive can optimize your heavy-duty industrial applications.FAQWhat is the primary application for the FR-D740-160SC-EC?This inverter drive is specifically designed for demanding heavy-duty industrial and crane applications, including overhead cranes, hoists, heavy conveyors, and other high-torque machinery.What does the 'EC' suffix signify in the model name?The 'EC' suffix indicates that the model includes an integrated regenerative braking resistor, which allows for efficient energy recovery by returning excess energy to the power grid.What are the voltage requirements for this inverter drive?The FR-D740-160SC-EC operates with a 3-phase 380–480 V AC input, ensuring broad compatibility with common industrial power infrastructures.Does this model offer any safety features?Yes, it is equipped with comprehensive safety functions, including Safe Torque Off (STO) and emergency stop functions, to enhance operator and equipment protection.What kind of environmental protection does this drive offer?It features an IP55 front enclosure rating, providing excellent protection against dust and water ingress. Optional IP21 rear and NEMA Type 12/4X options are also available for diverse industrial environments.

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