High Performance
Electric Actuators
The DA Series of electromechanical linear
With a high level of surface contact and
and manufacturing process, DA actuators
actuators, available in the UK through
minimal backlash, the DA unit roller screws
withstand temperature extremes (-40ºC
INMOCO is designed around an integrated
are ultra-reliable and have a long working
to +100ºC), shock and vibration and are
motor and roller screw, a compact
life while offering excellent load capacity,
available with IP66 ratings.
configuration that provides excellent
tolerance to shock loads, absence of
performance.
vibration, and output efficiency.
Suitable for a wide range of applications,
DA actuators are equipped with patented
Sourced from Diakont in San Diego,
California, DA actuators are utilized in
demanding applications in automation
and robotics, resistance welding,
machine tool positioning, semiconductor
manufacturing, packaging machines,
and many other fields. They are used as
alternatives to hydraulic and pneumatic
cylinders, doing away with the need for
power packs and compressors
DA actuators incorporate
integrated permanent magnet
synchronous motors (PMSM)
that maintain exact accuracy in
highly dynamic and/or high force
applications. Furthermore,
efficiency is achieved because the
motor's rotating output shaft is
directly coupled to the actuator's
drive mechanism.
in-situ lubrication ports which are
designed so that re-lubrication, the only
actuators' only required maintenance, is
carried out without having to disassemble
the actuators or even remove them from
their mounting.
Diakont offers a broad range of standard
actuators to suit most requirements.
Special actuator configurations and
modifications are produced when
The state-of-the-art components within
DA actuators can produce a continuous
necessary to meet particular applications.
the DA actuators contribute to industry
force of up to 22300 N (5013 lbf ) and
The company is represented exclusively in
leading precision, power, and reliability.
speed of up to 833 mm/sec (32.8 in/sec.
the UK by INMOCO of Daventry, which also
The advanced roller screw design, for
Standard units have a nominal backlash
offers a wide range of compatible motion
instance, provides a high-performance
of less than 0.1mm (0.004 in), and zero
control components, along with bespoke
method for converting rotary torque to
backlash options are also available. The
engineering capabilities, applications
linear motion.
lead accuracy is 0.025mm/300mm (0.001
expertise, test, and calibration.
in/ft). Constructed from a robust design
Web: www.inmoco.co.uk
Issue 22 PECM
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