Mitsubishi HG-KR73K

Overview

The Mitsubishi Electric HG-KR73K is a state-of-the-art 0.75kW AC servo motor engineered to deliver unparalleled precision and dynamic performance within demanding industrial automation environments. As a proud member of the esteemed MELSERVO J4 Series, this motor is meticulously designed to meet the rigorous demands of modern machinery, providing exceptional accuracy, rapid response, and robust reliability. Its advanced features, including a high-resolution 22-bit absolute encoder and a uniquely low-inertia design, make it the ultimate choice for applications where swift and precise motion control is paramount.

Key Features

• Rated Output Power: 0.75kW – Providing ample power for a wide range of industrial tasks.
• Rated Torque: 2.4 Nm – Ensuring consistent and reliable performance under load.
• Maximum Torque: 8.4 Nm – Delivering significant power for demanding movements and accelerations.
• Rated Speed: 3,000 rpm – Offering high operational speeds for increased productivity.
• Maximum Speed: 6,000 rpm – Enabling fast and efficient execution of critical operations.
• Inertia: 1.26 kg·cm² – Low inertia design for rapid acceleration and deceleration, critical for dynamic systems.
• Encoder Resolution: 22-bit absolute (4,194,104 pulses/rev) – Guarantees exceptionally accurate positioning and feedback.
• Shaft Type: Keyed shaft – Provides a secure and reliable connection to driven components.
• Protection Class: IP65 – Offers superior protection against dust ingress and low-pressure water jets, ensuring durability in harsh environments.
• Mounting: Flange mount (80 mm × 80 mm) – Facilitates straightforward and secure integration into various machinery.
• Power Supply: 200V AC class – Compatible with standard industrial power systems.
• Rated Current: 4.8 A – Efficient power consumption for cost-effective operation.
• Ambient Operating Temperature: 0°C to 40°C – Ensures reliable performance across a typical industrial temperature range.
• Weight: Approximately 2.8 kg – A compact and manageable design for easy installation and maintenance.

Technical Specifications

• Model: HG-KR73K
• Series: MELSERVO J4
• Voltage Class: 200V AC
• Control Method: Sine-wave PWM control, current control method – For smooth and precise motor operation.
• Cooling Method: Natural cooling – Ensures efficient heat dissipation without external cooling systems.
• Insulation Class: Class B (130°C) – Provides excellent electrical insulation for enhanced safety and longevity.
• Compliance: CE, UL, cUL, UKCA, EAC – Adherence to stringent international safety and quality standards.
• Environmental Compliance: RoHS compliant – Demonstrating commitment to environmental responsibility.

Applications

The versatility and high-performance characteristics of the Mitsubishi Electric HG-KR73K servo motor make it an indispensable component across a broad spectrum of industrial applications, including:

• CNC Machinery: Enabling ultra-precise tool movements and rapid machining operations.
• Packaging Equipment: Enhancing speed, accuracy, and efficiency in packaging lines.
• Conveyor Systems: Providing smooth and controlled movement of goods with high reliability.
• Robotics: Delivering the precision and responsiveness required for sophisticated robotic arm movements.
• Printing Machines: Ensuring exact registration and high-quality output in printing processes.

Why Choose This Model?

The Mitsubishi Electric HG-KR73K stands out as a superior choice for several compelling reasons:

• Unmatched Precision: The integrated 22-bit absolute encoder provides an extraordinary level of positional accuracy, critical for high-end applications where even minute deviations are unacceptable.
• Dynamic Responsiveness: Its low-inertia design allows for exceptionally rapid acceleration and deceleration, making it perfectly suited for dynamic systems requiring quick and agile movements.
• Exceptional Durability: With an IP65 rating, this servo motor is built to withstand challenging industrial environments, offering robust protection against dust and water jets, thereby extending its operational lifespan.
• Space-Saving Integration: The compact design of the HG-KR73K facilitates easy and efficient integration into a variety of machinery and control cabinets, optimizing space utilization.
• Global Standard Compliance: Adhering to a multitude of international standards such as CE, UL, cUL, UKCA, and EAC, this motor ensures global compatibility and peace of mind regarding safety and environmental regulations.
• Reliable Performance: Backed by Mitsubishi Electric's renowned engineering excellence, the HG-KR73K promises consistent, high-performance operation, minimizing downtime and maximizing productivity.

Order Now

Elevate your industrial automation capabilities with the Mitsubishi Electric HG-KR73K 0.75kW AC Servo Motor. This high-performance motor is readily available for global shipping, ensuring that you can enhance your systems with cutting-edge technology no matter your location. For more sophisticated solutions within this esteemed product family, we invite you to explore our comprehensive Mitsubishi Servo Motor HG Series collection. Additionally, discover our full range of Mitsubishi Servo Motors, each meticulously engineered to deliver unparalleled precision, superior torque density, and advanced motion control solutions designed to propel your industrial automation endeavors to new heights.