• Flexible coupling is recommended in order to keep the radial load smaller than the permis-
sible value, which is designed exclusively for servo motors with high mechanical stiffness.
• For the permissible shaft load, see "Allowable Shaft Loads Listing" in Appendix.
Installation Notes
• Don't hit the shaft with a hammer directly whileattaching/detaching the coupling to the motor
shaft.(otherwise the encoder at the opposite end of the shaft will be damaged).
• Try perfect alignment between shafts (misalignment may cause vibration, and damages
ofthe bearings).
System Configuration and Wiring
General Wiring Diagram
• Main Circuits
Noise Filter (NF) motor.
Motor
-25-