Delta ECMA-LW221FRSDelta ECMA LW221FRS AC Servo Motor The Delta ECMA LW221FRS is a 15 kW AC servo motor tailored for heavy duty industrial applications. It operates at a rated speed of 1500 RPM, delivering a rated torque of 95. 4 Nm, ensuring robust and precise motion control. This model features a 20 bit absolute encoder and a shaft with an oil seal, enhancing its durability and performance in challenging environments. Rated Output Power: 15 kW Rated Speed: 1500 RPM