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Mitsubishi MELSERVO HC HC-UP352K

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HC-UP352K

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The HC-UP352K model is a medium capacity flat type servo motor by Mitsubishi, part of the MELSERVO HC series. With a rated output of 3.5 kW, it operates effectively within a speed range of 2000 to 2500 revolutions per minute. It features a robust keyed shaft end configuration and has a maximum torque of 50.1 N·m.

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Technical specifications for HC-UP352K

ManufacturerMitsubishi
Product TypeFlat Type, Medium Capacity Servo Motor
Product LineMELSERVO HC
Part NumberHC-UP352K
Weight12.00 lbs (5.44 kg)
Power Facility Capacity5.5 kVA
Rated Output3.5 kW
Speed Range2000 r/min (Rated); 2500 r/min (Maximum)
Electromagnetic BrakeNot Present
Shaft End ConfigurationKeyed Shaft
Torque Specifications16.7 N·m (Continuous Running Duty) / 50.1 N·m (Maximum)
Permissible Instantaneous Speed2875 r/min
Continuous Rated Torque Power Rate36.5 kW/s
Current Ratings23 A (Rated) / 69 A (Maximum)
Regenerative Braking Frequency44 cycles per minute
Inertia Moment76.5 x 10⁻⁴ kg·m²
Speed/Position Detection18-bit Encoder with 262144 pulses per revolution
Enclosure TypeTotally Enclosed, Non-Ventilated (IP65)

The Mitsubishi HC-UP352K is classified as a flat type medium capacity servo motor designed for various applications demanding precision and control. This model delivers a rated output capacity of 3.5 kW and operates at a speed range from 2000 r/min up to a maximum of 2500 r/min, offering flexibility for different operational requirements. The shaft is constructed with a keyed configuration, ensuring stable connections with associated machinery.

In terms of torque, the motor provides robust performance with continuous running duty torque specifications of 16.7 N·m, while achieving a peak torque of 50.1 N·m when necessary. It also supports instantaneous speeds reaching 2875 r/min, enhancing responsiveness in high-performance applications. Current ratings for the HC-UP352K include a rated level of 23 A and a maximum of 69 A, which indicates its capacity to manage increased load conditions effectively.

The design incorporates a regenerative braking frequency of 44 cycles per minute, contributing to operational efficiency. The inertia moment is specified at 76.5 x 10⁻⁴ kg·m², indicating how the motor will react to changes in speed. For state-of-the-art performance, it features an 18-bit encoder providing 262,144 pulses per revolution, assuring high-speed and position detection accuracy. The motor is housed within a totally enclosed, non-ventilated IP65 enclosure, which ensures protection against dust and water, optimizing its reliability in potentially harsh environments. Weighing in at 20 kg, the HC-UP352K is engineered for effective integration into various systems.