HC-SF352K 3.5KW Mitsubishi Industrial Servo Motor HC SERIES

HC-SF352K 3.5KW Mitsubishi Industrial Servo Motor HC SERIES

1. Product Description​​

The Mitsubishi HC-SF352K is a high-capacity, high-inertia AC servo motor designed for demanding industrial applications that require high torque and superior control over heavy loads. It is part of Mitsubishi's extensive HC-SF series, renowned for its robustness and performance.

This motor is engineered to work seamlessly with compatible Mitsubishi servo amplifiers (such as the MR-J4-350B or larger) to form a complete motion control system. Its key feature is a high-inertia rotor, which provides exceptional stability and reduces the impact of load fluctuations, making it ideal for applications with high moment-of-inertia loads. The motor ensures smooth rotation, even at low speeds, and offers excellent responsiveness for precise positioning and speed control. It is built to deliver reliable, maintenance-free operation in rigorous automation environments.

​​2. Product Specifications (Summary)​​

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  ​​Product Type:​​ High-Inertia AC Servo Motor

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  ​​Series:​​ Mitsubishi HC-SF Series

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  ​​Compliant Standards:​​ Complies with UL, cUL, and CE standards.

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  ​​Feedback:​​ High-resolution absolute/incremental encoder (typically 17-bit or higher).

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  ​​Key Feature:​​ High inertia design for superior load stability.

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  ​​Cooling Method:​​ Natural cooling (no external fan required for this model).

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  ​​Protection Rating:​​ IP65 (Shaft side) / IP67 (Shaft end), making it resistant to dust and water jets.

​​3. Product Material & Primary Usage​​

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  ​​Motor Housing & Frame:​​ Constructed from high-strength aluminum alloy for effective heat dissipation and structural integrity.

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  ​​Shaft:​​ Forged from high-tensile strength steel, precision machined to handle high torque loads and ensure reliable connection to driven equipment.

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  ​​Windings:​​ Class F (155°C) insulated copper windings for high temperature resistance and long operational life.

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  ​​Bearings:​​ High-capacity, long-life precision ball bearings designed for continuous operation under heavy loads.

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  ​​Rotors:​​ Designed with high moment of inertia for stable operation.

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  ​​Primary Usage:​​

  This high-inertia servo motor is specifically designed for applications that involve moving heavy loads or have high load fluctuations. Typical applications include:

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    Large Industrial Robots (e.g., automotive assembly robots)

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    Machine Tools (e.g., large CNC milling machines, lathes)

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    Semiconductor Manufacturing Equipment (e.g., wafer handlers)

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    Injection Molding Machines

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    Presses and Stamping Machines

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    Large Index Tables and Rotary Transfer Machines

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    Crane and Hoist Systems

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    Printing Presses (Large Format)

​​4. Product Parameters Table​​

Shenzhen Wisdomlong Technology CO.,LTD Mainly engaged in automation parts, PLCS,DCS,sensors, relays, dirves,encoder, servo drive,soft starter,touch screen,instrument,process control,electric transmission and factory automation aspects of the project design,software programming,technical service and staff training. Our company locats at the central of China,Shenzhen, Guangdong Province. With rapid development, Wisdomlong serves fields of automation in global markets, Our business covers five continents throughout the world with the basic conviction of honest, the international management of customer-centered concept and purpose of bringing convenience to customers. We have confidence to bring our customers more substantial profit with high-quality service and reasonable prices. Choosing us,you will choose a sincere friend and reliable partner. Please feel free to contact us if you are a global manufacturer of high quality brand products who desires to enter the Chinese market or who searches for a Chinese agent.We would like to create a brilliant future with friends in domestic and overseas. All goods sold have one year warranty.

The company with domestic and international numerous well-known brands supplier to build have extremely good relations of cooperation, in Japan, South Korea, southeast Asia, Africa, Europe and the United States, and formed a stable and efficient supply network. The agent and the products are widely used in machinery, equipment manufacturing, electric power, metallurgy, petrochemical, automobile manufacturing industry, paper making, chemical industry, medicine and aerospace industries.

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