HG-KR43J AC Servo Motor 2.6A 400W 1.3NM 3000rpm Industrial Servo Motor Mitsubishi

HG-KR43J AC Servo Motor 2.6A 400W 1.3NM 3000rpm Industrial Servo Motor Mitsubishi

The ​​Mitsubishi HG-KR43J​​ is a compact yet powerful servo motor designed for high-precision positioning and high-speed operation in industrial automation applications. As part of Mitsubishi's renowned HG-KR series, this motor combines exceptional torque density with advanced control capabilities, making it ideal for demanding manufacturing environments.

​​Product Overview:​​

The HG-KR43J represents Mitsubishi's latest generation of servo motors, featuring enhanced heat dissipation, low inertia design, and seamless integration with Mitsubishi's MELSERVO-J4 servo amplifiers. This motor delivers precise motion control with high reliability for a wide range of automation applications.

​​Key Features:​​

✅ ​​High Power Density​​

• Compact NEMA 23 (56mm) frame with 0.4kW rated output
• High torque-to-size ratio for space-constrained applications
• Continuous duty rating for reliable continuous operation

✅ ​​Precision Motion Control​​

• Low inertia rotor design (0.098kg·m²) for high acceleration
• 17-bit absolute encoder for precise position feedback
• Smooth motion with minimal vibration (1,000,000 pulses/rev resolution)

✅ ​​Advanced Motor Technology​​

• Rare-earth magnet design for high efficiency
• Enhanced heat dissipation through optimized winding
• IP67 protection rating (when installed with shaft seal)

✅ ​​Seamless System Integration​​

• Perfect compatibility with Mitsubishi MELSERVO-J4 series amplifiers
• Support for both position and speed control modes
• Easy parameter setting via Mitsubishi digital operator

​​Technical Specifications:​​

​​Product Details:​​

​​Mechanical Construction:​​

• Precision-machined aluminum housing for lightweight strength
• High-quality ball bearings for smooth rotation (rated for 20,000+ hours)
• Sealed design with optional shaft seal for IP67 protection
• Standard keyway and set screw shaft configuration

​​Electrical Characteristics:​​

• Optimized winding design for high efficiency (90%+)
• Low inductance for fast response time
• Phase-to-phase insulation resistance: 100MΩ min. (500VDC)
• Built-in temperature sensor for overload protection

​​Compatibility:​​

• Designed specifically for Mitsubishi MELSERVO-J4 servo amplifiers
• Supports SSCNETIII/H communication for high-speed motion networks
• Compatible with Mitsubishi's digital operator for easy setup

​​Applications:​​

• ​​High-Precision CNC Machines​​
• ​​Semiconductor Manufacturing Equipment​​
• ​​Electronic Component Assembly​​
• ​​Medical Device Automation​​
• ​​Packaging Machinery​​
• ​​Textile Equipment​​
• ​​Laboratory Automation Systems​​
• ​​Small Parts Handling Robots​​

​​Why Choose HG-KR43J?​​

✔ ​​Compact Powerhouse​​ - Delivers exceptional performance in a small footprint
✔ ​​Precision Engineering​​ - Ideal for applications requiring high accuracy and repeatability
✔ ​​Reliable Operation​​ - Built for continuous duty in demanding industrial environments
✔ ​​Easy Integration​​ - Seamless compatibility with Mitsubishi's servo system
✔ ​​Energy Efficient​​ - High efficiency design reduces operating costs

​​Ordering Information:​​

​​Part Number:​​ HG-KR43J
​​Standard Accessories:​​

• Operation manual
• Connection diagram
• Mounting hardware kit

​​Packaging:​​ Individual anti-static packaging
​​Availability:​​ Standard lead time: 2-3 weeks

​​Note:​​ For complete technical documentation, including:

• Detailed wiring diagrams
• Performance curves
• Dimensional drawings
• Recommended amplifier specifications

Please consult the official datasheet or contact our technical support team.