Mitsubishi M80 Servo Motor 200V HG54

The Mitsubishi HG54 is a model from the HG series AC servo motor family, used in Mitsubishi CNC systems such as MDS-E / MDS-EM / MDS-EJ drives.

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🔧 HG54 Servo Motor Overview

• Series: Mitsubishi HG AC servo motor family
• Type: Light-duty CNC feed-axis servo motor
• Power class: ~0.5 kW
• Use case: Fast, low-load precision motion (light CNC axes)

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⚙️ Key Technical Characteristics (typical HG54 class)

• Rated output: 0.5 kW
• Rated torque: ~1.6 N·m
• Stall torque: ~2.9 N·m
• Maximum torque: ~13 N·m
• Rated speed: 3000–4000 rpm
• Voltage: 200V AC
• Encoder: High-resolution absolute encoder (CNC feedback system)
• Protection: IP67
• Designed for low inertia + fast response

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🏭 Typical Applications

• CNC machining center light feed axes (X/Y/Z)
• Tool changers and auxiliary mechanisms
• Small CNC machines
• High-speed positioning systems
• Compact automation equipment

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📊 Position in HG family

HG54 is one of the lowest-power modern HG motors:

• Similar class to HG56 (older naming variant)
• Slightly above legacy HG46-type motors
• Below HG75 / HG105 / HG104 medium-class motors

👉 It is commonly used for light-duty but high-speed CNC axis control.

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📌 Simple Meaning

HG54 =

Mitsubishi HG-series 0.5 kW AC servo motor used for light CNC feed-axis control with high-speed precision.