Mitsubishi-Servo-Drive-MR-J3

MR-J3-A/B/T

The MR-J3 Series takes Mitsubishi Motion Control to new levels of precision with a wide amplifier range. The power options range from 0.05kW to 55kW.

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Product Description

MR-J3-A/B/T Series

Simple, Easy and Dynamic – The Ultimate Positioning Control
  • Power: 0.05kW to 55kW

The new MR-J3 generation of servo drives delivers state-of-the-art technology and simple operation in a very compact package.

New functions like the advanced vibration suppression system and the further improved real-time autotuning ensure maximum precision, very short positioning times and simple installation. The new amplifiers are a full 40% slimmer compared to previous series.

Choose your model

The MR-J3 series is available in three versions:

  • The MR-J3-A models are suitable for drive systems with conventional control and are designed for regulating speed, torque and position control tasks.
  • The MR-J3-B models are specified for complex, multi-axis movement sequences and for use in networked automation systems.
  • A servo amplifier with built-in positioning (MR-J3-T) is also available.
Connect and Go

The units configure themselves by Plug & Play for Mitsubishi Electric’s motion control and positioning control systems, to which they are connected via the high-speed optical SSCNET III network, which has a cycle period of just 0.44 milliseconds.

The MR-J3 is currently available with outputs from 50W to 55kW. Units with higher outputs are being added to the range at regular intervals.

Highlights:
  • High-speed controllers for ultra-short positioning times; average speed frequency response 2100Hz
  • High-resolution encoders for maximum speed constancy (18 bits 262,144 P/rev)
  • Advanced vibration suppression for outstanding adaptation to machine requirements
  • Autotuning for extremely fast setup and installation
  • Optimum cost/benefit ratio
  • Absolute position encoder included as standard equipment
  • Minimum wiring overheads thanks to Plug & Play configuration and automatic motor identification
  • Supports global standards