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Mitsubishi MELSERVO HC HC-MFS73B

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HC-MFS73B

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The Mitsubishi HC-MFS73B servo motor is part of the ultra-low inertia and small capacity series. It features an electromagnetic brake for added control. With a rated output of 0.75 kW and rated torque of 2.4 Nm, it delivers reliable performance at a maximum torque of 7.2 Nm and a rated speed of 3000 RPM, up to 4500 RPM. The motor's encoder provides precise speed and position detection with 131072 pulse/rev resolution. Enclosed, self-cooled, and weighing 4 kg, it offers robust protection (IP55) and a wide operating range.

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Technical specifications for HC-MFS73B

ManufacturerMitsubishi
Product LineMELSERVO HC
Part NumberHC-MFS73B
Weight7.88 lbs (3.57 kg)
Model TypeServo motor
Seriesultra-low inertia & small capacity
Electromagnetic BrakeYes
Rated output0.75 kW
Rated torque2.4Nm
Maximum torque7.2 Nm
Rated speed3000 RPM
Maximum speed4500 RPM
Instantaneous permissible speed5175 RPM
Inertia moment0.725 J
Rated current5.1A
Maximum current18A
Power rate at continuous rated torque94.43 kW/s
StructureTotally enclosed, self-cooled (protection type: IP55)

The Mitsubishi HC-MFS73B is a high-performance servo motor known for its ultra-low inertia and small capacity. It comes equipped with an electromagnetic brake for added safety and control. With a rated output of 0.75 kW, this servo motor delivers reliable power for a variety of applications. It offers a rated torque of 2.4 Nm, with a maximum torque of 7.2 Nm, ensuring robust performance even under demanding conditions. The HC-MFS73B operates at a rated speed of 3000 revolutions per minute (RPM), with a maximum speed of 4500 RPM and an instantaneous permissible speed of 5175 RPM. Its power rate at continuous rated torque is 94.43 kW/s, enabling swift and precise motion control. The servo motor's inertia moment is measured at 0.725 J, further contributing to its exceptional performance capabilities. For efficient operation, the HC-MFS73B has a rated current of 5.1A, with the ability to handle a maximum current of 18A when necessary. Its speed/position detector utilizes an encoder common to absolute position and incremental detection systems, offering reliable and accurate position feedback. The encoder resolution is set at 131072 pulses per revolution, ensuring precise control over movements. To ensure safety and durability, the servo motor is structured as a totally enclosed, self-cooled unit with a protection type rating of IP55. This safeguards the motor from dust and low-pressure water jets, making it suitable for challenging industrial environments. With a mass of 4 kg, the HC-MFS73B strikes a balance between power and weight, making it versatile and easy to integrate into various systems.