Specifications

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Servo motors /// Servo motors /// Servo motors /// Servo motors /// Servo motors /// Servo motors /// Plug & play positioning solutions /// Plug & play positioning solutions ///
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Servo motors
to add movement
Using the right positioning solution can
help increase the accuracy of the work pro-
cess, reduce waste and rework as well as
provide a higher quality of production.
The MR-J3 series together with SSCNET III
support a very broad spectrum of applica-
tions with between 2 and 96 axes.
Components with a variety of different PLC
and positioning systems for a modular and
fully-scalable configuration can be
combined. This gives the user full control
over the system and complete cost trans-
parency, combined with the dependable
controller performance of the MELSEC FX
series or the MELSEC System Q series with
motion controllers.
The range starts from simple pulse train
positioning controllers over dedicated
motion cards to most complex applications
with System Q motion CPUs.
Positioning modules
쐽 MELSEC FX positioning modules
High-speed counter and single axis posi-
tioning modules are available, which can
be used in combination with the FX series
PLCs. This provides a cost effective solution
for small servo/motion applications.
쐽 SSCNET III connection
The SSCNET module FX3U-20SSC-H can be
used in combination with a FX3U PLC to
achieve a cost effective solution for high
precision, high speed positioning.
쐽 System Q positioning modules
For a wide range of applications the System Q
offers their QD75MH positioning module
series – from stand-alone configurations for
single-axis tasks to the coordinated move-
ment of up to 4 axes per module.
When MR-J3-B servo amplifiers are used
the QD75MH can be connected via the
SSCNET III motion control network.
Linear motors are available optionally.
Plug & play positioning
solutions
RS-232 (via CPU)
USB (via CPU)
GX Developer
+
GX Configurator-QP
CPU
Positioning modules
Cables
Servo amplifiers
Servo motors
SSCNET
High-speed network
Transfer configuration
parameters
Fast, high-precision positioning
Motor solutions
for all
Featuring the most advanced concen-
trated winding techniques and the latest
technology, Mitsubishi servo motors are
among the most compact in the market.
Motors are available in a range of options
from 50 W to 55 kW in different designs,
including specialised motors such as hol-
low shaft and pancake designs that suit
most application needs.
All Mitsubishi servo motors provide inte-
grated ABS encoders. Additional return-
to-origin routines, limit switches, or other
sensors are not required.
Moreover, Mitsubishi's low, ultra low and
medium inertia designs allow users to
select the best motor characteristics for
their application.
Advanced features
쐽 Increased motor speed
MR-J3 motors lead the market, combining
speeds of up to 6,000rpm with high
torques. This makes it easier for designers
to select the motors they need to meet
tough performance criteria.
쐽 Increased encoder resolution
All MR-J3 encoders are 18 bit, delivering
an industry-leading 262,144 pulses per
revolution. This high resolution makes it
possible to detect and suppress mechani-
cal vibrations. The non-volatile absolute
encoder system has a backup battery,
eliminating the need for time-wasting
zero-point calibration routines.
쐽 Improved motor IP ratings
All MR-J3 motors are IP65 rated as stan-
dard (all 400 V motors are IP67). This
means that MR-J3 systems can be used in
heavy-duty industrial environments.
Motion Control and
PLC in perfect
harmony
Motion control systems have huge poten-
tial for optimising production processes
and improving product quality. To control
these systems, System Q offers solutions
ranging from individual motion/position-
ing cards to advanced motion CPUs capa-
ble of synchronised operation across many
axes.
System Q’s unique design allows users to
select
and use different combinations of
CPUs from the same platform. For example,
motion CPUs can be employed independ-
entlyorintandemwithPLC,PCorprocess
CPUs.
Thanks to the dedicated motion control
network SSCNE
TIII, each motion CPU can
connect up to 32 servo axes. In addition,
three motion CPUs can be used in a single
System Q solution to bring advanced
motion control to 96 axes.
SSCNET configuration
Speed, accuracy and control, whenever you need it.
HF-KP motors – IP65 standard protection