Order now: Mitsubishi MR-J4-10A High-Speed Servo Drive
Atlantechdrives provides the MR-J4-10A, a state-of-the-art AC servo amplifier from the MELSERVO-J4 series. This 100W drive is designed for general-purpose pulse-train and analog voltage interface systems, offering the industry’s highest level of frequency response and accuracy for precision motion control.
- Output Power: 100 Watts
- Frequency Response: 2.5 kHz (Industry Leading)
- Control Interface: General Purpose (Pulse Train / Analog)
- Resolution: Supports 22-bit absolute encoders (4,194,304 pulses/rev)
- Safety: Integrated STO (Safe Torque Off)
- Power Supply: 1-Phase or 3-Phase 200V AC
Technical Performance: 2.5kHz Frequency Response and Precise Positioning
Get now the MR-J4-10A to achieve the fastest cycle times in your automation line. This amplifier is technically superior due to its 2.5kHz speed frequency response, which minimizes settling time in high-speed pick-and-place applications. The MR-J4-10A utilizes Mitsubishi’s proprietary «One-Touch Tuning» feature, which automatically adjusts the gain, vibration suppression, and resonance filters based on real-time load inertia. This ensures optimal performance without manual PID calibration. When you procure the MR-J4-10A, you are choosing a drive that supports high-resolution encoders, virtually eliminating torque ripple and ensuring smooth rotation even at ultra-low speeds. Its compact frame is designed for high-density side-by-side mounting, reducing the footprint of your electrical control cabinet.
Installation Advice: Wiring for High-Resolution Encoders
When installing the MR-J4-10A, the encoder cable is the most sensitive link. Always use original Mitsubishi high-shielded cables and avoid routing them near high-power AC lines to prevent signal interference with the 22-bit data stream. For the STO safety function, ensure the mandatory safety-link pins are bridged if you are not using an external safety controller, otherwise, the drive will remain in a «Safety Force-Off» state. Sourcing your MR-J4-10A from Atlantechdrives ensures you get a unit with verified serial numbers and the latest hardware revision for maximum reliability.
Maintenance and Signal Monitoring
The MR-J4-10A features a 3-digit diagnostic display. Maintenance protocols should include checking the alarm history (up to 16 previous faults) via the MR Configurator2 software. Periodically check the cooling fan on the top of the unit; though rated for long life, dust buildup in textile or woodworking environments can lead to thermal trips. Sourcing from Atlantechdrives guarantees the hardware precision required for 24/7 industrial uptime.
FAQs
Q: Does the MR-J4-10A support SSCNET III/H?
A: No, the «A» version is for pulse-train/analog. For fiber-optic SSCNET III/H, you need the MR-J4-10B model.
Q: Can I run a 50W motor with this 100W amplifier?
A: Yes, the MR-J4-10A can drive HG-KR053 or HG-KR13 motors, but you must configure the motor code in the parameters.
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