Mitsubishi M80 Servo Motor 200V HG104

The Mitsubishi HG104 is a model from the HG series AC servo motor family, used in CNC systems like MDS-E / MDS-EM / MDS-EJ drive units.

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🔧 HG104 Servo Motor Overview

• Series: Mitsubishi HG AC servo motor family
• Type: Medium-power CNC feed-axis servo motor
• Power class: ~1.0 kW
• Use case: Standard CNC axis (X/Y/Z) requiring higher torque than HG75/HG54

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⚙️ Key Technical Characteristics

Typical HG104 specifications:

• Rated output: 1.0 kW
• Rated torque: ~3.2 N·m
• Stall torque: ~5.9 N·m
• Maximum torque: ~23 N·m
• Rated speed: 3000–4000 rpm
• Voltage: 200V AC
• Encoder: High-resolution absolute encoder (CNC feedback system)
• Protection: IP67
• Designed for medium inertia + stable cutting load performance

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🏭 Typical Applications

• CNC machining center feed axes (X/Y/Z)
• Milling machines
• Turning centers
• Medium-load positioning systems
• Multi-axis synchronized CNC machines

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📊 Position in HG family

HG104 sits in the mid-range torque class:

• Stronger than HG75 / HG54 (light-duty motors)
• Comparable to HG105 (same general class in different naming systems)
• Below HG154 / HG204 / HG224 / HG354 (heavy-duty motors)

👉 Commonly used for balanced precision + cutting load capability.

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📌 Simple Meaning

HG104 =

Mitsubishi HG-series 1.0 kW AC servo motor used for medium-duty CNC feed-axis control with stable torque and precision.