Mitsubishi general-purpose MR-J3-60B AC servo amplifier MELSERVO-J3 Series
MR-J3-60B Description
The MR-J3-60B is a model within Mitsubishi Electric's high-performance MR-J3 series of AC servo systems. It represents a complete servo solution, integrating a servo amplifier (drive) and a matching servo motor into a single, optimized package. This system is engineered for precision motion control applications requiring high-speed, high-accuracy positioning, and rapid response. It is widely used in automation equipment such as semiconductor manufacturing devices, electronic component assembly machines, industrial robots, and precision machine tools, where reliability and dynamic performance are critical.
MR-J3-60B Features
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High Performance & High Response: Features advanced real-time auto-tuning and adaptive vibration suppression control, enabling extremely high response frequencies (up to 2.5 kHz) for faster settling times and reduced machine vibration.
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High Precision: Incorporates a high-resolution 22-bit encoder (4,194,304 pulses/rev) on the motor, providing exceptional positioning accuracy and smooth low-speed operation.
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Ease of Use: Equipped with a full set of automatic tuning functions, including advanced mechanical analysis, to simplify setup and optimize performance even for complex mechanical structures.
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Robustness & Reliability: Designed with a reinforced construction for resistance to harsh environments, including improved resistance to oil mist and dust. Includes comprehensive protective functions for overload, overvoltage, and overcurrent.
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Smooth Motion: Advanced control algorithms minimize speed fluctuation and torque ripple, ensuring exceptionally smooth rotation across the entire speed range.
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Network Compatibility: Supports the high-speed SSCNET III (or III/H) fiber-optic network for synchronous, real-time control within Mitsubishi's motion control ecosystem, enabling multi-axis coordination with nanosecond-level synchronization.
MR-J3-60B Materials & Application
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Amplifier (MR-J3-60B): Die-cast aluminum alloy housing for heat dissipation and EMI shielding, advanced insulated-gate bipolar transistor (IGBT) power modules, and high-density multi-layer PCBs.
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Servo Motor: Steel shell and shaft, high-grade neodymium permanent magnets in the rotor, copper windings in the stator, and precision ball bearings. The rotary encoder is a highly integrated optical device.
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Precision Machine Tools: Driving axes for CNC lathes, milling machines, and grinders.
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Industrial Robots: Providing precise joint control for articulated, SCARA, and delta robots.
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Semiconductor & Electronics Manufacturing: Wire bonders, die attach machines, pick-and-place systems, and PCB drilling machines.
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Packaging Machinery: High-speed intermittent motion for filling, capping, and labeling.
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Printing and Converting Equipment: Registration control and precise web tensioning.
MR-J3-60B Key Technical Parameters
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MR-J3 Series Servo System (Amplifier: MR-J3-60B, Motor: HF-KN73BJ-S100)
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Main Circuit Power Supply
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3-phase, 200-230 V AC (+10%, -15%), 50/60 Hz
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Control Circuit Power Supply
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Single-phase, 200-230 V AC (+10%, -15%), 50/60 Hz
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Built-in regenerative brake resistor (40W capacity). Optional external resistors for higher duty cycles.
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Absolute / Incremental 22-bit high-resolution encoder (4,194,304 ppr)
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SSCNET III (Fiber-optic serial synchronous network)
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Torque Control, Speed Control, Position Control (via SSCNET)
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Overcurrent, Overvoltage, Overload, Overspeed, Regeneration Error, Encoder Error, etc.
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Degree of Protection (IP)
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Amplifier: IP20 (Open Type)
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Payment
Credit card on line is available.We also accept payment by P a y p a l,T/T and Western Union.
This item have stock,so can delivery to you within 3 business days after your payment cleared.If ther
is any import duties or taxes,it is the buyer's responsibility.
Warranty
We offer 1 year warranty for this product. If the product is out of working order under proper usage per
instructions manual within the warranty period, please contact us to obtain a merchandise return code and
shipping instruction. Then, send it back at your shipping costs.
After receiving your return item, it will take 7 days for evaluation and investigation. A brand new
replacement unit will be sent to you at our shipping costs if it meets our warranty requirements.
Shipment
Usually, we use FEDEX,DHL,TNT or EMS to deliver the goods, and it take around 4-7 working days to the
destination address. If the destiantion address is the remote area and FEDEX,DHL,TNT,EMS service do not cover
the area, we will use China post air parcel, it will take 20-30 days to your hands.
Insurance is included in the Shipping & Handling costs you paid.
Feedback
Your satisfaction is our goal,please leave 4 or 5 star feedback .Much appreciation in advance.
Please contact with us before leave Neutral feedback or Negative feedback,we'll help you solve all the
problem.Otherwise we will not provide technical support, or other solutions.
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