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Mitsubishi HG Series HG-KR73K

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HG-KR73K

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The HG-KR73K servo motor is a Mitsubishi MELSERVO series general-purpose servo motor designed for industrial automation applications. It has a rated output power capacity of 0.75 kW, and its rated torque value is 2.4 Nm. The HG-KR73K servo motor’s maximum torque value of 8.4 Nm. The motor can operate at a rated speed of 3000 rpm and at a maximum speed of 6000 rpm. It features a keyway type of shaft with a key.

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Technical specifications for HG-KR73K

ManufacturerMitsubishi
Product TypeServo Motor
Product LineHG Series
Part NumberHG-KR73K
Weight6.00 lbs (2.72 kg)
SeriesMELSERVO
Rated Capacity0.75 kW
Rated Torque2.4 Nm
Maximum Torque8.4 Nm
Rated Speed3000 rpm
Maximum Speed6000 rpm
BrakeNone
Shaft TypeKeyway
Shaft KeyIncluded
Ingress ProtectionIP65
Voltage Class200V AC
Encoder Type22-bit encoder
Encoder Resolution4194304 pulses/revolution

The HG-KR73K servo motor is a Mitsubishi MELSERVO series low-inertia and small-capacity servo motor that was designed for general-purpose industrial automation applications. It has a rated output power capacity of 0.75 kW, and it offers reliable power output for different applications. The HG-KR73K servo motor operates with 2.4 Nm of rated torque to ensure efficient rotational force delivery. Its maximum torque rating is 8.4 Nm, and this allows it to handle a variety of demanding loads. It can operate at a rated speed of 3000 rpm, and at a maximum speed of 6000 rpm in some applications. This servo motor supports 4.8 Amps of rated current and 17 Amps of maximum current when it operates. The HG-KR73K servo motor's shaft is a keyway type of shaft that ensures a secure and reliable connection to other mechanical components. The shaft includes a key in addition to the keyway. Furthermore, with its IP65 ingress protection rating, the HG-KR73K servo motor is protected from moderate amounts of dust and water, making it suitable for use in many challenging environments. The HG-KR73K servo motor is part of the 200V voltage class within the MELSERVO series. This servo motor comes with an encoder that enhances its control capabilities by providing accurate feedback and positioning information. This encoder is a 22-bit encoder with a resolution of 4194304 pulses per revolution, and it delivers precise and reliable feedback during operation. The HG-KR73K servo motor does not have a built-in electromagnetic brake. Its ambient operating temperature range is from 0 to 40 degrees Celsius, and it can be used in environments that will not subject it to freezing conditions.