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Sigma II User's Manual
Chapter 2: Installation
2.1.6 Handling Oil and Water
Install a protective cover over the servomotor if it is used in a location that is subject
to water or oil mist. Also use a servomotor with an oil seal when needed to seal the
through-shaft section.
Install the servomotor with the connector facing down.
Through shaft section
Note: Through sections of the shaft: This refers to the gap where the shaft protrudes from the end of the
motor
2.1.7
Cable Stress
Make sure there are no bends or tension on the power lines.
Be especially careful to wire signal line cables so that they are not subject to stress
because the core wires are very thin, at only 0.0079 to 0.012in. (0.2 to 0.3mm).
2-5
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