Mitsubishi HC103S-SZ AC Servo Motor Programmable HC103SSZ

Description:

The Mitsubishi HC103S-SZ AC Servo Motor is a high-power servo motor used in industrial motion control systems for precise position, speed, and torque regulation. Commonly installed in CNC machines, machining centers, and automated production equipment requiring stable and high-output motion control. Maintenance teams, OEMs, and system integrators use this motor for system integration, retrofit, or replacement of servo motors in Mitsubishi automation systems.

Applications:

The Mitsubishi HC103S-SZ is designed for heavy-duty motion control applications where high torque and consistent performance are required. It is widely used in CNC machine tools, industrial robots, material handling systems, and production lines where accurate positioning and continuous operation are critical. With its robust construction, high-speed operation, and reliable encoder feedback, it ensures efficient and precise control in demanding industrial environments.

Technical Specifications:

• Manufacturer: Mitsubishi Electric
• Model / Part Number: HC103S-SZ
• Product Type: AC Servo Motor
• Series: HC Series
• Rated Power: 1 kW
• Rated Speed: 3000 RPM
• Input Voltage: Approx. 135V AC, 3-phase
• Rated Current: Approx. 5.3 A
• Shaft Type: Straight / keyed shaft
• Encoder: Built-in feedback encoder
• Connection: Power and encoder connectors (front-mounted)
• Mounting: Flange mount (industrial standard)
• Cooling Method: Self-cooled
• Weight: Approx. 12 kg
• Application Type: CNC axis motor / motion control
• Lifecycle Status: Discontinued / legacy model

Common Replacements:

• Mitsubishi HC-SFS102
• Mitsubishi HG-SR102
• Mitsubishi HG-JR103