Chapter 3 Precautions for Use
3–4
4) Do not use the unit with the cable submerged in oil or water.
(Refer to right drawing.)
5) Make sure that the cable does not lead oil and water onto the
motor and detector. (Refer to right drawing.)
6) When installing on the top of the shaft end, make sure
that oil from the gear box, etc., does not enter the
servomotor. The servomotor does not have a waterproof
structure.
Cover
<Fault> Capillary tube phenomenon
Oil or
water pool
Servomotor
Cover
<Fault> breathing action
Servomotor
Gear
Lubricating
oil
Servomotor