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CAUTION
Store and use the units under the following environment conditions.
Environment
Unit Motor
Ambient
temperature
Operation: 0 to 55°C (with no freezing),
Storage / Transportation: -15°C to 70°C
(with no freezing)
Operation: 0 to 40°C (with no freezing),
Storage: -15°C to 70°C
(Note 2)
(with no freezing)
Ambient
humidity
Operation: 90%RH or less
(with no dew condensation)
Storage / Transportation: 90%RH or less
(with no dew condensation)
Operation: 80%RH or less
(with no dew condensation),
Storage: 90%RH or less
(with no dew condensation)
Atmosphere
Indoors (no direct sunlight)
With no corrosive gas, inflammable gas, oil mist, dust or conductive fine particles
Altitude
Operation/Storage: 1000 meters or less above
sea level,
Transportation: 13000 meters or less above sea
level
Operation: 1000 meters or less above sea level,
Storage: 10000 meters or less above sea level
Vibration/impact
According to each unit or motor specification
(Note 1) For details, confirm each unit or motor specifications in addition.
(Note 2) -15°C to 55°C for linear servomotor.
Securely fix the servomotor to the machine. Insufficient fixing could lead to the servomotor
slipping off during operation.
Always install the servomotor with reduction gear in the designated direction. Failure to do so
could lead to oil leaks.
Structure the rotary sections of the motor so that it can never be touched during operation.
Install a cover, etc., on the shaft.
When installing a coupling to a servomotor shaft end, do not apply an impact by hammering,
etc. The detector could be damaged.
Do not apply a load exceeding the tolerable load onto the servomotor shaft. The shaft could
break.
Store the motor in the package box.
When inserting the shaft into the built-in IPM motor, do not heat the rotor higher than 130°C.
The magnet could be demagnetized, and the specifications characteristics will not be
ensured.
Always use a nonmagnetic tool (explosion-proof beryllium copper alloy safety tool: NGK
Insulators, etc.) when installing the linear servomotor.
Always provide a mechanical stopper on the end of the linear servomotor's travel path.
If the unit has been stored for a long time, always check the operation before starting actual
operation. Please contact the Service Center, Service Station, Sales Office or delayer.