Yaskawa Sigma-5 User Manual: Setup for Linear Motors - Manual (Page 44)

2 Installation
2.2.4 SGLC Linear Servomotors (Cylinder Type)
2-22
2.2.4 SGLC Linear Servomotors (Cylinder Type)
(1) Components
The magnetic way consists of the following parts.
• Pipe (made of stainless steel)
• Magnet in the pipe
Make sure not to get your fingers or other objects caught in the magnetic way
because a strong magnetic attraction is generated in the area surrounding the mag-
netic way.
The moving coil consists of the following parts.
• Outer frame (made of aluminum)
• Resin section for protecting winding
• Cables for motor main circuit or hall sensor
If force is applied to the resin section, injury or damage to the product may result.
(2) State of Delivery
This product is delivered with a resin piece inserted between the moving coil and the
magnetic way to protect the winding.
For safety reasons, mount the linear servomotors onto a machine with
the moving coil attached to the magnetic way of the linear servomotor.
If the moving coil must be separated from the magnetic way for any
reason, make sure not to get your fingers or other objects caught in
the magnetic way. A strong magnetic attraction is generated.
Magnetic way, stainless
steel pipe
Nameplate
Moving coil, aluminum frame
(In this figure, cables are omitted.)
Resin section for the moving coil
Outlet for the cable