Omron R88D-1SN ECT Series, User Manual, Page: 27 / 974

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Safety Precautions
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
• Take appropriate and sufficient countermeasures to provide shielding when installing systems in the
following locations. Not doing so may result in failure.
Locations subject to static electricity or other forms of noise
Locations subject to strong electromagnetic fields
Locations subject to possible exposure to radioactivity
Locations close to power lines
• When lifting the products at 20 kg or more during moving or installation, always have two people lift
the product.
a) When lifting a Servo Motor with the following the product model, always have two people lift the
product by grasping a metal part other than the shaft.
Do not grasp a plastic part. Injury or failure may result.
Relevant model: R88M-1M2K010T0-B

, R88M-1M3K010T-

, R88M-1M2K010C-B

,
R88M-1M3K010C-

, R88M-1M4K015T-

, R88M-1M5K015T-

, R88M-1M4K015C-

,
R88M-1M5K515C-

, R88M-1M7K515T-

, R88M-1M7K515C-

, R88M-1M11K015T-

,
R88M-1M11K015C-

, R88M-1M15K015T-

, R88M-1M15K015C-

b) When lifting a Servo Drive with the following the product model, always have two people lift the
product by grasping a terminal block at the upper/bottom side of Servo Drive.
Do not grasp a plastic part and a connector. Injury or Failure may result.
Relevant model: R88D-1SN150H-ECT
c) When lifting a Servo Drive with the following the product model, always have two people lift the
product by holding grips at the upper/bottom side of a Servo Drives.
Do not grasp a plastic part and a connector. Injury or Failure may result.
Relevant model: R88D-1SN150F-ECT
• Check that the eye bolts are not loose after replacing them.
If they are loose, the screws can come off and the Servomotor may fall during the transportation by
the use of eye bolts.
Do not put the human body under the Servomotor during the transportation.
• Be sure to observe the mounting direction. Failure may result.
• Provide the specified clearance between the Servo Drive and the inner surface of the control panel or
other equipment. Fire or failure may result.
• Do not apply strong impact on the motor shaft, connectors and Servo Drive. Failure may result.
• Do not touch the key grooves with bare hands if the Servomotor with shaft-end key grooves is used.
Injury may result.
• Use non-magnetic mounting screws. Note also that the depth of any mounted screw does not reach
the effective thread length. Equipment damage may result.
• Be sure to observe the allowable axial load for the Servomotor. Equipment damage may result.
• Install equipment to prevent crash and reduce shock.
Do not run the Servomotor outside the operable range by the use of the drive prohibition function
such as overtravel.
Crash against the stroke edge may occur depending on stopping distance and equipment damage
may result.
Precautions for Correct Use
General Precaution
Transporting and Unpacking
Installation