Yaskawa AC Servomotor Linear (Sigma) Series - Manual (Page 3)

1 INTRODUCTION
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1 INTRODUCTION
This safety precautions manual covers Linear Σ series linear servomotor. To properly use the
Linear Σ series linear servomotor, read this safety precautions manual and user’s manuals (see
the table below) thoroughly, and retain for easy reference for inspections and maintenance etc.
Make sure that these manuals reach the end user.
Description of Technical Terms
Moving coil: The motor unit that moves the machine table for one linear servomotor. (It
requires mostly electrical wiring.)
Magnet track: The motor unit that is relatively fixed in reference to the moving coil for one
linear servomotor. (It mainly contains the permanent magnet.)
Linear servomotor: Both the moving coil and the magnet track together.
2 GENERAL PRECAUTIONS
Yaskawa will not take responsibility for the results of unauthorized modifications of this prod-
uct. Yaskawa shall not be liable for any damages or troubles resulting from unauthorized modi-
fication.