Yaskawa Sigma-5 User Manual: Setup for Linear Motors - Manual (Page 33)

2.2 Linear Servomotor Installation
2-11
2
Installation
Air gap G
H
P
Moving coil
Magnetic way
Installation tap
Linear servomotor side view
(Viewed from the side where the cable
extends from the moving coil)
Cable
Reference mark
When two or more magnetic ways are used, first install one of the
magnetic ways, and then install the moving coil in the available space.
If using only one magnetic way, and the linear guide is not long
enough extend up to the position needed to temporarily place the
moving coil in line with the magnetic way, mount a dummy linear guide
to the actual linear guide as shown in the figure below.
• Mounting a dummy linear guide
Magnetic way
Actual linear guide Dummy linear guide
Movable
table
Block
Moving coil