Tin-Can Rotary Steppers (PF, PF T, PFC, PFC T, & PFC H series) range in diameter from 25mm (less than 1 inch) to 55mm (2.17 inches) and are permanent magnet type rotary stepper motors with superior cost and performance. Hybrid Rotary Steppers (PJB series and PR series) are high torque motors with superior response characteristics. Available in sizes from 20mm (NEMA SIZE 8) to 57mm (NEMA SIZE 23) with step angles of 0.9 deg or 1.8 deg.
