The 45D Series is a dual-phase hybrid stepping motor manufactured by Shinano. The unit has a broad range of Nema sizes such as 11, 14, 16, 17, 23, and 34. It also functions with step angles of 0.9°, 1.8°, 3.6°, 3.75°, and 11.25°. Furthermore, the stepping motor is designed with torque outputs.