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MOVIAXIS®
Versatile, diverse and comprehensive: MOVIAXIS®
multi-axis servo inverter
SEW-EURODRIVE offers innovative, future-oriented solutions
in the field of highly dynamic servo drive solutions with
its new MOVIAXIS® multi-axis servo drives.
These units handle dynamic and accurate application and
automation tasks with optimized expenditure of time, costs
and resources. Depending on the machine and system concept
required, MOVIAXIS® multi-axis servo inverters
can be combined flexibly and adapted to meet automation
requirements.
Overview of benefits:
- On-board, free of charge technology integrated
in the unit offers many solution options even in
combination with a standard PLC
- Motion control functionality can be enhanced
in steps and can “grow” with the machine (unit
internal technology, MOVI-PLC® basic,
MOVI-PLC ® advanced.)
- Highly sophisticated features – Ethernet
TCP/IP, USB, data storage, axis parameters/data auto
re-load after axis replacement, Twin-CAN,...
- Optimum combination options with all other SEW
drive products, for tailor-made solutions
- Saves time in implementing motion control
tasks, thanks to integrated functions
- Quick and easy startup and operation
thanks to graphical and user-guided interfaces
- Multi-motor operation eliminates the need for
additional inverters e.g. for alignment tasks
- Offers maximum dynamic response and control
qualities for highly dynamic tasks
- Requires little installation space – while
enabling integral, simple convection cooling and high
power density (250% overload capacity)
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Master modules are the “brain” of each axis
system. In master modules, axis functions are
centralized and made easily accessible. This
considerably reduces the time spent on operating
and startup work. You can even fully dispense with
connecting configuration interfaces etc. to the
individual axes.
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MOVIAXIS® master module with
highspeed fieldbus gateway (in preparation)
- Elimination of individual fieldbus cards due
to centralized communication access to the
axes.
- Automatic data reload for exchange axes and
automatic restart due to central data storage
for all axes.
- Office and network communication “on
board”: Parameter setting and network
connection via USB, UDP and TCP / IP.
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MOVIAXIS® master module with
MOVI-PLC® basic motion control
- The complete axis system is controlled and
made flexible by means of 16-bit motion
control (IEC 61131) with PROFIBUS slave.
- Simple and fast implementation of motion
control applications due to predefined library
structure.
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MOVIAXIS® master module with
MOVI-PLC® advanced motion controller
(in preparation)
- All highspeed gateway functions.
- Universal 32-bit motion control with
universal fieldbus and network access.
- Adjusted communication performance based on
EtherCAT or CAN system bus communication.
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Axis modules communicate either directly with a
controller via highspeed fieldbus gateways using
the integrated system buses and fieldbus option
cards or are controlled centrally via a master
module. The modules have the following features:
- Maximum rated power overload of 250% for
maximum 1 s (max. 250 A); the
overload time increases for lower overloads
- Option to switch between a maximum of 3
motors with individual parameter sets
- Integrated technology functions such as
electronic cam, synchronous operation, touch
probe, virtual encoders, electronic drive,
event control, M/i characteristic curve
compensation etc.
- Can be controlled with user units
- Central data backup / Parameter module
- Integrated DC 24 V brake control
- USB & ETHERNET TCP/IP via master module
as parameter interfaces
- Optional: Safe stop, cat. 3 or 4 /
performance level “d” or “e”
- Optional: High-speed system bus on EtherCAT
basis
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10 kW, 25 kW, 50 kW and 75 kW1
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The supply modules provide the connected axes with
power. They have a high overload capacity and
regulate the regenerated power according to the
unit version.
Features:
- Very compact design
- Maximum overload of up to 250% of the rated
power for maximum 1 s
- High effective current percentage, minimized
charging currents and mains-friendly harmonic
behavior
- Versions with:
- DC link buffer and braking resistor
for very dynamic applications
- Integrated brake chopper
- Optional DC link buffer and brake
chopper
- Regenerative power supply unit
- All connected CAN axis modules
addressed automatically
- Intelligent diagnostics (only for
sinusoidal regeneration)
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1) In preparation
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Switch-mode power supply module
As required, the DC 24 V SMPS provides MOVIAXIS®
with power from the DC link with up to 600 W
on a maximum of 3 channels. An external DC 24 V
backup voltage can also be supplied.
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DC link discharge module
This system component was developed to prevent
very sensitive machine and plant components or
tools/devices from colliding. In case of
unintentional, complete power failure, the
component discharges the DC link of MOVIAXIS®.
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Capacitor module / Buffer module
This energy buffer can be combined as an option
with the power supply modules to implement highly
energy-efficient applications with fast cycle
times and/or provide return movements for critical
machine parts.
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Axis option cards
The following option cards can be added to extend
the functionality of the MOVIAXIS®
axis modules:
The multi-encoder card enables various encoder
systems to be connected to keep the number of
connections to a minimum. The range of products
covered includes remote HIPERFACE®
laser encoders, SSI and sinusoidal encoders
through to high-resolution EnDat systems.
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