Mitsubishi Electric - Servo Motor - MRJ4 Series

Specification of Mitsubishi Electric - Servo Motor - MRJ4 Series

Not just the fastest, but the safest and most eco-friendly.

MELSERVO
introduces the latest servo amplifiers to the market based on the
concept of Human (User friendly and Safety function), Machine (High
performance) and Environment (Energy saving).

Rotary Servo Motor

4 Million pulse/rev encoder, 200/400VAC Class and range of products from 50W to 22kW.

HG-KR/HG-MR/HG-SR/HG-JR/HG-RR/HG-UR Series.

Features

● Equipped with High-resolution Absolute Position Encoder
Servo
motors are equipped with a high-resolution absolute position encoder of
4,194,304 pulses/rev (22-bit) as standard. Positioning accuracy is
increased.

*262,144 pulses/rev (18-bit) for HG-AK series.

● Improved Environmental Resistance
Ingress protection*2 of servo motors: HG-KR/HG-MR/HG-RR/HG-UR: IP65
HG-SR/HG-JR: IP67*1
HG-AK: IP55

*1. HG-JR1000 r/min series 15 kW or larger, and HG-JR1500 r/min series 22 kW or larger are rated IP44.
*2. The shaft-through portion is excluded.

● Cable Leading Direction
Cables
for power, encoder, and electromagnetic brake are capable of connecting
either in direction or in opposite direction of the load side,
depending on the cable selection. (HG-KR and HG-MR series).

● Reduced Torque Ripple during Conduction
The
torque ripple is reduced owing to the optimized combination of the
numbers of the motor poles and the slots. Thereby, smooth rotation is
achieved even during a low-speed operation which is more likely affected
by the torque ripple, improving the operation stability.

Servo Amplifier
Compatible
with SSCNETIII/H, General-purpose (Pulse and Analog input) interface.
Compliant with safety standards. 2/3-axis servo amplifier.

Features
● Harmony with Machine
- Industry-leading Basic Performance
- Advanced Servo Gain Adjustment Function
- A Variety of Functions for Various Applications
- Applicable for Various Control and Driving Systems
- Built-in Positioning Function for Simple System
- New Useful Functions with Positioning Function
- All-rounder Network with CC-Link IE Field
- All-rounder Driving System with CC-Link IE Field
- High-response Servo System Achieved with SSCNET III/H