YASKAWA SGMAH - 2 Installation; 2.1 Servomotors

Sigma II User’s Manual Chapter 2: Installation
2 - 1
2 Installation
This chapter describes precautions for Sigma II Series servomotor
and servo amplifier installation.
2.1 Servomotors ......................................................................................................... 2-2
2.1.1 Storage Temperature ................................................................................... 2-2
2.1.2 Installation Site ........................................................................................... 2-2
2.1.3 Alignment ................................................................................................... 2-3
2.1.4 Orientation .................................................................................................. 2-3
2.1.5 Allowable Shaft Loads................................................................................ 2-4
2.1.6 Vibration Resistance ................................................................................... 2-5
2.1.7 Vibration Class............................................................................................ 2-6
2.1.8 Handling Oil and Water .............................................................................. 2-6
2.1.9 Cable Stress................................................................................................. 2-6
2.2 Servo Amplifiers.................................................................................................. 2-7
2.2.1 Storage Conditions...................................................................................... 2-7
2.2.2 Installation Site ........................................................................................... 2-7
2.2.3 Orientation .................................................................................................. 2-8
2.2.4 Installation .................................................................................................. 2-9