Mitsubishi Electric MELDAS C6 Maintenance Manual page 8

Take care not to cut hands, etc. with the heat radiating fins or metal edges.
Do not block the intake/outtake ports of the servomotor with the cooling fan.
Install the controller's display unit and operation board unit on the spot where cutting oil will not
reach.
The controller, servo drive unit and servomotor are precision devices, so do not drop or apply
thumping vibration and strong impacts on them.
Hard disk unit is a precision device, so do not drop or apply strong impacts on it.
Store and use the units according to the environment conditions indicated in each specifications
manual.
Securely fix the motor to the machine. The motor could come off during operation if insecurely fixed.
Always install the servomotor with reduction gear in the designated direction. Failure to observe this
could result in oil leaks.
Always install a cover, etc., over the shaft so that the rotary section of the spindle motor cannot be
touched during motor rotation.
When using a coupling connection to the servomotor shaft end, do not apply impacts by
hammering, etc. The detector could be damaged.
Use a flexible coupling when connecting with a ball screw, etc., and keep the shaft core deviation
smaller than the tolerable radial load of the shaft.
Do not use a rigid coupling as an excessive bending load will be applied on the shaft and could
cause the shaft to break.
Do not apply a load exceeding the tolerable level onto the motor shaft. The shaft or bearing could
be damaged.
Before using this product after a long period of storage, please contact the Mitsubishi Service
Station or Service Center.
Following the UN recommendations, battery units and batteries should be transported based on the
international regulations such as those determined by International Civil Aviation Organization
(ICAO), International Air Transport Association (IATA), International Maritime Organization (IMO)
and U.S. Department of Transportation (DOT).
CAUTION
Get other manuals https://www.bkmanuals.com