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MR-RB50 | MITSUBISHI Regeneration options MR-RB50
MITSUBISHI MR-RB50 Manual And Instructions
MR-RB50 Installation Guide

MITSUBISHI MR-RB50 Product information and technical parameters:
Brand: MITSUBISHI
Name: Regeneration options
Model: MR-RB50
Specification: allowed regeneration power: 500W, resistance value: 13 ohm.
Uses: MR-JE-200B, MR-JE-300B, MR-JE-200A, MR-JE-300A with.

Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 5.0kw.
Rated speed: 3000rpm.
With a brake band.
Shaft end: straight shaft.
Performance comparison of servo motor and stepping motor.
Stepper motor as an open-loop control system, and modern digital control technology has the essential link MITSUBISHI MR-RB50.
In the current domestic digital control system, stepping motor is widely used MR-RB50
With the emergence of digital AC servo system, AC servo motor is more and more used in digital control system.
In order to adapt to the development trend of digital control, most of the motion control system adopts stepping motor or full digital AC servo motor as executive motor MITSUBISHI MR-RB50.
Although they are similar in control mode (pulse train and directional signal), there are great differences in performance and application.
The use performance of the two are compared. Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 30kw.
Interface: universal type.
Power supply: three phase AC200V.
Support position control, speed control, torque control MITSUBISHI MR-RB50.
Position control to follow the position instructions.
When the control is inserted, the position control is performed.
Speed control follows the speed command to control the speed within a certain range.
Torque control to follow the torque command to control the stable torque.
Function of switching amplitude. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth. Motor: HA-SH type.
Power: 0.5kw.
Speed: 3000r/min.
The speed regulating motor can be divided into a constant speed motor, a stepless constant speed motor, a stepless speed changing motor and a sstepless speed changing motor,
Can also be divided into electromagnetic induction motor, DC motor, PWM variable frequency motor and switched reluctance motor MR-RB50.
The rotor speed of the induction motor is always slightly lower than that of the rrotating magnetic field MR-RB50.
The rotor speed of the synchronous motor is not independent of the load size, but is always maintained as a synchronous speed.


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