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Mitsubishi MR-JE-70B Servo Amplifier

by Mitsubishi Electric

OverviewThe Mitsubishi MR-JE-70B servo amplifier delivers exceptional performance for demanding automation. This 700 W drive, part of the advanced MR-JE series, provides highly accurate and responsive motion control across various automated systems. Its compact design seamlessly integrates into industrial environments, offering features that boost operational efficiency and system stability. With support for high-speed SSCNET III communication, sophisticated auto-tuning, and advanced vibration suppression, the MR-JE-70B is an ideal choice for medium-duty servo applications. It operates reliably on 200–230 V single or three-phase power, ensuring broad compatibility globally.Key Features Series: MR-JE – Part of Mitsubishi Electric's innovative MR-JE family. Output Power: 700 W – Delivers consistent and precise motion control. Input Voltage: 200–230 V AC (single or three-phase) – Flexible power supply. Control Modes: Position, Speed, Torque – Versatile control for diverse applications. Communication: SSCNET III compatible – Enables high-speed, synchronized network integration. Auto-Tuning: Adaptive tuning simplifies setup and optimizes performance. Safety Feature: Integrated Safe Torque Off (STO) – Prevents unexpected motor startup. Encoder Feedback: Supports absolute or incremental encoders – Provides flexibility for feedback systems. Cooling Method: Natural Convection – Reliable cooling without fans, minimizing maintenance. Mounting: Panel Mount – Designed for secure installation within control panels. Technical Specifications Model Number: MR-JE-70B Rated Output Power: 0.7 kW Rated Current: Approximately 5.2 A Input Voltage: 200–230 V ±10%, 50/60 Hz Control Interface: SSCNET III compatible Encoder Resolution: Up to 17-bit absolute/incremental feedback. Protective Functions: Comprehensive overcurrent, overvoltage, encoder error, and overheating protection. Ambient Temperature: 0 °C to 55 °C Protection Rating: IP20 Weight: Approximately 1 kg Certifications: CE, UL, RoHS compliant. ApplicationsThe Mitsubishi MR-JE-70B servo amplifier is essential for industrial automation requiring precision, speed, and reliability. Its robust design and advanced control capabilities make it suitable for: Medium-duty robotic arms and multi-axis modules for assembly, welding, and material handling. High-speed pick-and-place and feeder systems in semiconductor manufacturing and packaging. CNC and machining centers, providing accurate tool positioning for superior product quality. Packaging, labeling, and inspection machinery where synchronized and repeatable motion is critical. General-purpose servo positioning systems across various industries, enhancing automation flexibility. Why ChooseSelecting the Mitsubishi MR-JE-70B servo amplifier offers numerous benefits, making it an excellent choice for your automation requirements: Space-Efficient Design: Its compact form factor is perfect for integration into tight control panels, maximizing valuable cabinet space without sacrificing performance. High-Speed Control: Utilizing SSCNET III, this amplifier ensures ultra-fast and exceptionally reliable network communication, vital for complex, synchronized multi-axis movements. Simplified Commissioning: The integrated adaptive auto-tuning feature streamlines setup, allowing for quick and efficient system optimization. Enhanced Safety: The Safe Torque Off (STO) function provides an additional layer of operational safety. Global Compatibility: Broad input voltage range and certifications ensure worldwide usability and compliance. Order NowElevate your industrial automation with the precision and reliability of the Mitsubishi MR-JE-70B servo amplifier. Contact us today to learn more or to place your order.FAQWhat is the power output of the Mitsubishi MR-JE-70B?The MR-JE-70B has a rated output power of 700 W (0.7 kW).What communication protocols does the MR-JE-70B support?It is compatible with SSCNET III, facilitating high-speed, synchronized network integration.Can this servo amplifier be used in various countries?Yes, its 200–230 V AC (single or three-phase) input voltage and global certifications (CE, UL, RoHS) ensure broad international compatibility.Does the MR-JE-70B have safety features?Yes, it includes an integrated Safe Torque Off (STO) function to enhance operational safety.What is the cooling method for this amplifier?The MR-JE-70B uses natural convection cooling, eliminating the need for external fans and reducing maintenance requirements.

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