Specifications

4
MITSUBISHI ELECTRIC
1
SYSTEM DESCRIPTIONS
Servo and Motion Systems
Mitsubishi Electric offers a variety of servo
and motion system products providing
solutions for applications as simple as a
single axis point-to-point positioning
system through to a fully synchronised
96 axes system.
With both standard pulse type output
modules and SSCNET bus modules spe
-
cific application needs are easily met
(SSCNET = Servo System Controller Net
-
work; optical fibre bus ) .
The servo motors and amplifiers take
Mitsubishi Motion Control to new levels
of precision with a wide range of motors
(MR-J3 series motors are fitted with
262144 pulse-per-revolution encoders)
and wide amplifier range (up to 55 kW).
All Mitsubishi servo and motion system
hardware is complimented by a range of
software packages allowing easy pro
-
gramming and set-up of the units.
/// SYSTEM DESCRIPTION
Servo motors
Utilising the most advanced concentrated
winding techniques and latest technology,
these brushless servo motors are among
the most compact on the market.
Mitsubishi servo motors are made to high
standards and offer a wide range of power,
speed and inertia ratings providing a
motor for all applications.
Ranging from 50 W up to 55 kW and with
special motors available (flat "pancake"
motors) the servo motors complete the
line-up of products offered by Mitsubishi
Electric.
All Mitsubishi motors are fitted with abso-
lute encoders as standard. Therefore, an
absolute system can be created by simply
providing power to servo amplifier via a
battery. Once this has been done the super
capacitor inside the motor and the optional
back-up battery allow the servo motor
position to be constantly monitored.
What are the Components of a Servo System?
0 1 kW 5 kW 55 kW40 kW30 kW20 kW10 kW
HF-KP 50 W – 750 W
HF-MP 50 W – 750 W
400 V
HF-SP 500W–7kW
200 V
HF-SP 500W–7kW
7kW
HA-LP 11 kW – 55 kW*
HC-RP 1 kW–5kW
400 V
200 V
0 1 kW 5 kW 55 kW40 kW30 kW20 kW10 kW
MR-J3-A/B/T 100W–37kW*
MR-J3-A/B/T 600W–55kW*
37 kW
Servo amplifiers
Mitsubishi offer a wide range of servo
amplifiers to meet the demands of all types
of applications. From standard digital
pulse and analogue controlled amplifiers
through to dedicated SSCNET III bus type
amplifiers, there is a product for all
circumstances.
Real Time Adaptive Tuning (RTAT) is a
unique Mitsubishi technology, enabling
the servo to deliver maximum dynamic
performance, even if the load keeps
changing, by automatically tuning online
(during operation) to the application.
The digital pulse and analogue units of
theMR-J3seriesrangefrom100Wunits
through to 55 kW. The SSCNET III bus type
amplifiers (type B) offer the user ease of
connectivity, via SSCNET III.
Positioning controllers
For the compact, cost effective, FX range of
PLCs, the FX2N-10PG unit provides single-
axis control with built-in positioning tables,
fast external start and an output pulse rate
of up to 1 MHz. The FX3U-20SSC-H is a
positioning module for the MR-J3-B series.
This module provides a quick and easy, but
efficient positioning control system for
standard applications.
For larger, more complex applications the
powerful Qn PLC range offers three QD75
Series modules (one, two and four axes).
Using SSCNET III bus systems (for MR-J3-B
fibre optical based SSCNET III is available)
significant reduction in wiring saves costs.
Thanks to the fibre optical medium of
SSCNET III all noise problems are
eliminated. All QD75 series controllers can
provide functionality such as interpolation
and speed-position operation etc..
Motion Controllers
For complex applications requiring the
highest level of control and precision, the
dynamic servo technology provided by the
QH-Motion CPU is combined with the pow
-
erful processing power of the Q series PLC
CPU, creating a complete new generation of
motion controller products. This fully inte
-
grated and flexible system has the capabil
-
ity to control up to 96 axes using
SSCNET III, which is more than capable
for handling any motion application.
* not standard (available on request)
* 11–55 kW not standard (available on request)
* 11–37 kW not standard (available on request)