Overview
The Mitsubishi HF-KN13J-S100 is a low-inertia, small-capacity AC servo motor engineered for high-precision motion control in compact installations. Part of the HF-KN series, this 100W motor delivers smooth performance across industrial automation, robotics, and motion control applications where space and accuracy are critical. The motor features a precision encoder and is optimized for use with Mitsubishi MR-JE servo amplifiers.
Key Features
- Rated output of 0.1kW (100W) with peak torque up to 0.95Nm for dynamic response
- Low rotor inertia design enables rapid acceleration and precise positioning
- High-resolution encoder (2500ppr) for position feedback and closed-loop control
- Compact, lightweight construction (0.5kg) fits space-constrained panel layouts and robotic arms
- IP55 protection rating provides dust and moisture resistance for industrial environments
- Multiple control modes: position, speed, torque, and push-press control via MR-JE amplifiers
Technical Specifications
- Rated Output Power: 0.1 kW (100W)
- Rated Speed: 3000 r/min
- Continuous Torque: 0.32 Nm
- Peak Torque: 0.95 Nm
- Maximum Speed: 45,000 r/min
- Encoder Resolution: 2500 ppr (pulses per revolution)
- Rotor Inertia: 0.00002 kgm²
- Power Supply: 200V AC
- Protection Level: IP55
- Operating Temperature: 0°C to +40°C
- Storage Temperature: −15°C to +70°C
- Weight: 0.5 kg
- Motor Type: Low-inertia, small-capacity AC servo
Typical Applications
- Precision positioning in packaging and labeling machinery
- Medical device assembly and diagnostic equipment
- Semiconductor manufacturing and pick-and-place automation
- Textile and printing machinery control systems
- Industrial robotic arms and X-Y table actuators
- Food processing equipment with precise feed control
Compatibility & Replacements
Compatible With
- Mitsubishi MR-JE-10A servo amplifier
- Mitsubishi MR-JE-10B servo amplifier
- Mitsubishi servo control systems and platforms
- Industrial automation controllers with servo motion card support
Replaces / Drop-In Replacement For
- Earlier HF-KN13 series motors (verify motor nameplate for exact compatibility)
- Verify compatibility with your system integrator before ordering to ensure amplifier firmware compatibility
Works With
- Mitsubishi MR-Configurator servo setup software
- Standard incremental encoder interfaces (2500 ppr signal output)
- CANopen and EtherCAT protocols (when integrated via industrial motion controllers)
- Position and speed control logic in PLC or motion controller environments



