2 INSTALLATION
2.4 Protection from oil and water
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2
2.4
Protection from oil and water
Provide adequate protection to prevent foreign matter, such as oil from entering the rotary servo motor shaft. When installing
the rotary servo motor, consider the items in this section.
• Do not use the rotary servo motor with its cable soaked in oil or water.
• When the servo motor is to be installed with the shaft end upward, provide measures so that it is not exposed to oil and
water entering from the machine side, gear box, etc.
• If oil such as cutting oil splashes on the servo motor, the sealant, packing, cable, and other parts may be affected
depending on the oil type.
• In the environment where the rotary servo motor is exposed to oil mist, oil, or water, the rotary servo motor of the standard
specifications may not be usable. Please contact your local sales office.
2.5
Cable
The power supply and encoder cables routed from the rotary servo motor should be fixed to the rotary servo motor to keep
them unmovable. Otherwise, the cable may be disconnected. In addition, do not modify the connectors, terminals, and other
areas at the ends of the cables.
Precautions
The cables should not be damaged, stressed, loaded, or pinched.
Cover
Rotary
servo
motor
Oil/water pool
Capillary action
Gear
Lubricating oil
Rotary servo motor
