MINIMAT-EC-Servo Screwdriver Spindles Torque ranges between 5NM - 270Nm0 pages
Screwdriving technology
Automation
Air motors
Air tools
MINIMAT-EC-Servo Screwdriver Spindles
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Maximum flexibility and processing reliability
Straight design – torque ranges between 5 Nm - 270 Nm
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flexible
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documentation features
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high precision
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sensor control
The MINIMAT-EC-Servo screwdriver spindle
in connection with the sequence controller
AST30 enables free programming of the
screw tightening process and features maximum flexibility and processing reliability.
Within the performance range of the
screwdriver, torque, speed, stand-by and
turn-direction may be individually adapted to
fit the required tightening process.
The integrated transducer for torque and
angle permits the exact control and supervision of the tightening process, as well as
the documentation of important processing parameters. Thus, the highest possible
precision during the tightening process is
guaranteed.
The EC servo screwdriver is used in applications with high safety requirements in
which a direct measurement system is
required.
The brushless EC-motor is the reason for
the maintenance-free operation, eliminating wear-and-tear parts. It also achieves
a high motor dynamics and is capable of
reaching the necessary high peak-torque
required for fastener tightening.
The DEPRAG screwdrivers based on ECtechnology enable a torque accuracy of
< 1% standard deviation, which can be
relied upon after millions of cycles. Thus, a
Cmk value of ≥1.67 with a tolerance requirement of ±5% in reference to 6 Sigma is
reached. A Cmk value of 1.67 means that
the error rate is less than 0.6 per one million screw assemblies.
To operate the screwdriver spindle, a
sequence controller AST30 with integrated power supply, a motor cable and a
measuring cable is necessary. The cables
are available in different lengths.
Comprehensive software addition modules enable data registration and graph display for statistic evaluation and screw joint
analysis.
Position dependent programme selection,
monitoring of the screw sequence and
further functions for increased processing
reliability are realisable in combination with
a position control stand.
D 3160 E 03.2014