SGDV-590 and SGDV-780 Series Servo Amplifier Outline Drawing

This document is a technical outline drawing for Yaskawa SGDV-590 and SGDV-780 series servo amplifier units, detailing mounting hole diagrams, cooling fan placement, terminal locations, and screw specifications. It includes model-specific references, ground terminal positions, and airflow direction for proper installation and mechanical integration.