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Our PM stepper motor is several time less expensive in production cost. Our PM motor provides a low-priced alternative to Hybrid stepper motors in applications which requires closed loop system, less accuracy and less torque. Our 42mm PM stepper motors are manufactured with an encapsulated stator design, which achieves greater dimensional control and supports improved thermal characteristics. To be uniform with 4-phase windings, our motors offer you optional step angles either in 7.5 degrees or in 3.6 degrees while the maximum holding torque will be as much as 800g.cm.Applications: Our 42mm PM stepper motors are becoming increasingly popular in model airplanes or robots, waste disposal units and undersea oil pumps.
