Description: QTR MN Series Electrical Actuator is provided with cast aluminum powder coated casing; cast iron powder coated shaft covers; EN-8 plated worm shafts; phosphor bronze made worn gears; tapper roller bearings and hand wheel made from mild steel. The QTR - MN are available in three models Qtr-MN-B with 05 MKG torque, Qtr - MN - C with 10 MKg torque and Qtr - MN - D with 15 Mkg torque. These models are provided with standard accessories like torque limit switch and travel limit switch and optional accessories like remote position indicator and angle transducers.