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Mitsubishi MELSERVO HC HC-MFS73K

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HC-MFS73K

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The Mitsubishi HC-MFS73K MELSERVO series motor is a servo motor featuring a keyway shaft design. Its rated output power is 0.75 kW, its rated torque is 2.4 Nm, and its rated speed is 3000 r/min. The HC-MFS73K servo motor’s maximum speed rating is 4500 r/min, and its instantaneous permissible speed rating is 5175 r/min. This motor operates at a rated current of 5.1 A, and it can support a maximum current rating of 18 A.

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Technical specifications for HC-MFS73K

ManufacturerMitsubishi
Product LineMELSERVO HC
Part NumberHC-MFS73K
Weight6.31 lbs (2.86 kg)
Module TypeServo motor
Shaft TypeKeyway shaft with key
Rated Output0.75 kW
Rated Torque2.4 Nm
Rated Speed3000 r/min
Maximum Speed4500 r/min
Instantaneous Permissible Speed5175 r/min
Maximum Torque7.2 Nm
Power Rate at Continuous Rated Torque94.43 kW/s
Rated Current5.1 A
Maximum Current18 A
StructureTotally enclosed, self-cooled (protection type: IP55)

The Mitsubishi HC-MFS73K servo motor is a MELSERVO ultra low inertia and small capacity servo motor designed to meet the demands of a variety of industrial automation applications. It features a keyway shaft with a key. The HC-MFS73K servo motor has an output power rating of 0.75 kW. The motor operates at a rated torque value of 2.4 Nm and a rated speed of 3000 r/min. It is suitable for applications requiring precise control. The HC-MFS73K servo motor can also support a maximum speed of 4500 r/min and an instantaneous permissible speed rating of 5175 r/min. It supports a maximum torque rating of 7.2 Nm, enabling it to handle demanding applications. The HC-MFS73K servo motor’s power rate at the continuous rated torque is 94.43 kW/s. It is recommended to maintain the HC-MFS73K motor’s load inertia moment to servo motor shaft inertia moment ratio at 30 times or less for optimal performance. The servo motor operates with a rated current value of 5.1 A and a maximum current value of 18 A. The HC-MFS73K motor has a type of encoder that is common to absolute position and incremental detection systems. It has a resolution rating of 131072 pulse/revolution, ensuring accurate feedback for precise control. The HC-MFS73K servo motor is built for durability and reliability. Its insulation class rating is Class B, and its structure is totally enclosed and self-cooled with an IP55 protection rating. This construction makes the motor suitable for operation in various industrial environments. The HC-MFS73K servo motor weighs 3 kg.