The PM (Permanent Magnet) series stepping motors were developed for step accuracy, dynamic torque, and cost reduction. They provide increased holding and dynamic torque over conventional products in excess of 15 percent. The PM line complies with diverse product demands by changing the combination of shafts, front plates, and wire harnesses.

The strator section of the PM series consists of coils, strator yoke, in/out terminal, and strators molded together in one piece by plastic resin.

All step motors are offered in standard and custom designs for OEM users. They are found in the automotive, office automation, and the medical industry.