Chapter 5
Installation
35
Step 4
• Using the hexagon socket head cap screw, fix the motor to the motor mounting flange.
• Confirm that the centering shaft of the motor is correctly fitted into the centering hole of the motor
mounting flange.
• Check that there is no foreign matter adhering to the mounting surface.
If there is foreign matter adhering to the mounting surface, appropriate installation accuracy cannot
be obtained. It could cause deterioration of performance, such as abnormal noise and vibration, and
also lead to premature damage of the motor.
* There are various ways to install the motor, depending on the shape of the reduction gear or customer’s
equipment.
For the installation methods other than the above examples, check the “Outer dimensions” drawings and
specification sheet.
If anything is unclear, contact our service representative.
Note
Fig. 5-24
Motor mounting bolt
