Get now: Mitsubishi HG-KR13 AC Servo Motor – 100W Performance
Atlantechdrives provides the HG-KR13, a high-efficiency rotary AC servo motor from the MELSERVO-J4 and J5 series. This low-inertia motor is the definitive choice for high-speed industrial applications requiring rapid acceleration and deceleration cycles in compact machinery.
- Rated Output: 100 Watts
- Rated Speed: 3000 r/min (Max 6000 r/min)
- Inertia: Low Inertia
- Encoder: 22-bit Absolute (4,194,304 pulses/rev)
- IP Rating: IP65 (Standard)
- Rated Torque: 0.32 N·m
Technical Architecture: 22-Bit High-Resolution Feedback
Purchase now the HG-KR13 to achieve unparalleled positioning accuracy. This motor is technically superior due to its integrated 22-bit high-resolution absolute encoder. With over 4 million pulses per revolution, the HG-KR13 provides extremely smooth rotation and exceptional torque stability even at ultra-low speeds. This level of precision is vital for semiconductor manufacturing, small-scale robotics, and precision electronic assembly. The HG-KR13 is engineered with high-density winding technology and optimized magnetic circuits, reducing heat generation while maintaining a high power-to-weight ratio. When you secure the HG-KR13, you are acquiring a motor that integrates seamlessly with MR-J4-10A/B amplifiers, leveraging the full capability of Mitsubishi’s advanced vibration suppression algorithms. Its low inertia design makes it technically optimized for high-frequency «Start-Stop» operations, significantly reducing mechanical stress and energy consumption during rapid duty cycles.
Expert Tips: Optimizing Load Inertia and Coupling
For the HG-KR13, it is crucial to keep the load inertia ratio within the recommended 15:1 limit for standard positioning. In high-dynamic applications, we recommend using a zero-backlash flexible coupling to prevent the high-resolution encoder from detecting mechanical resonance as a positioning error. Sourcing your HG-KR13 from Atlantechdrives ensures you receive a unit with factory-balanced rotors, essential for achieving the 6000 r/min maximum speed without excessive bearing vibration. Always ensure the power and encoder cables are Mitsubishi-certified to maintain the IP65 environmental rating.
Maintenance and Bearing Longevity
The HG-KR13 is designed for a long service life, but maintenance protocols should include checking the shaft seal for wear in oily environments. Since this motor uses high-grade rare earth magnets, avoid placing it near strong external magnetic fields that could interfere with the absolute encoder data. Sourcing an authentic HG-KR13 from Atlantechdrives guarantees the hardware reliability required for 24/7 industrial uptime.
FAQs
Q: Does the HG-KR13 require a battery for absolute positioning?
A: The motor itself contains the absolute encoder, but a battery must be installed in the MR-J4/J5 amplifier to retain position data when the main power is removed.
Q: Can the HG-KR13 be mounted in any orientation?
A: Yes, it can be mounted horizontally or vertically, provided the cable entries are protected from fluid ingress.
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