Delta ECMC-FW1313SSDelta ECMC FW1313SS AC Servo Motor The Delta ECMC FW1313SS is a 1. 3 kW AC servo motor designed for high precision industrial applications. Operating at a rated speed of 3000 RPM, it delivers a rated torque of 8. 27 Nm, ensuring accurate and efficient motion control. This model includes a 24 bit encoder, a shaft with oil seal, and a medium inertia design, enhancing its versatility and reliability in various industrial settings. Rated Output Power: 1.