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Industrial Automation

Servo Drive MR-J4 - Mitsubishi Electric

The MELSERVO MR-J4 series of servo amplifiers and the associated positioning units, simple motion modules and high-end motion control systems from Mitsubishi Electric enable machine builders and end customers to increase production safety and improve productivity.
 
The MR-J4 amplifier series has been developed for the automation requirements of tomorrow. Mitsubishi Electric has incorporated numerous innovative and user-friendly functions to minimise the time-consuming and elaborate matching of mechanical and electronic systems.
 
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The absolute encoder which is fitted as standard has a resolution of 22 bits. This corresponds to more than 4 million pulses/revolution. The result is excellent true-running characteristics and a maximum positioning accuracy and processing speed which more than satisfy the performance requirements of modern high-end machines.
 
Highlights
Single, dual and triple-axis amplifiers for improved economy, energy efficiency and cabinet space;
Operation of rotary motors, linear motors and direct drive motors with a single unit
Safety at all times – STO (Safe Torque Off) and SS1 (Safe Stop 1) in accordance with EN 61800-5-2. SS2/SOS/SLS/SBC and SSM options available;
MR-J4-TM with Multi Network interface (EtherCAT, Profinet, Ethernet/IP) for open connectivity with third party motion systems.
 
Flexible motor selection
Another highlight of functionality and flexibility is the possibility of connecting different motors to the MR-J4 amplifier. The servo amplifier can be conveniently and easily used with rotary motors, linear motors and also direct drive motors.
 
User-friendly software
The MR Configurator2 programming tool allows convenient commissioning and diagnostics. Calibration, monitoring, diagnostics, reading and writing of parameters and test operation can be carried out easily on a standard PC. MR Configurator2 ensures a stable machine system, optimum control and short set-up times.
 
Features 
  • Wide range of servo motors;
  • Security entries as standard;
  • Speeds up to 6000rpm with high torques;
  • 22bit encoder (4,194,304 pulses per revolution);
  • Motors with IP65 and IP67 (400V).
 
Advantages 
  • Variety of drives and flexibility of choice of motors;
  • High speed movements and network synchronization;
  • Versatile and user-friendly software.
 
Applications
  • Axes synchronization;
  • Manipulation;
  • Positioning.
 
Industries
  • Food and beverage;
  • Metal forming;
  • Packing;
  • Stone cutting.

F.Fonseca is the representative of Mitsubishi Electric in Portugal.
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