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6. Installation
6 - 5
(4) Do not use the unit with the cable submerged in oil or
water.
Cover
<Fault> Capillary tube Phenomenon
Servomotor
Oil or water pool
(Refer to right drawing.)
(5)
Make sure that oil and water do not flow along the cable
into the motor or detector. (Refer to right drawing.)
Cover
<Fault> Respiration
Servomotor
(
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.
Gear
Lubricating oil
Servomotor
6-1-6 Cable stress
(1) Carefully consider the cable clamping method so that bending stress and the stress from the
cable's own weight is not applied on the cable connection section.
(2) If the detector cable and servomotor wiring are stored in a cable bear and the servomotor moves,
make sure that the cable bending part is within the range of the optional detector cable.
Fix the detector cable and power cable enclosed with the servomotor.
(3) Make sure that the cable sheathes will not be cut by sharp cutting chips, worn, or stepped on by
workers or vehicles.
(4) When the servomotor is installed on a moving machine, set the bending radius as large as possible.