Hi, im in need of a variable reluctance stepper motor for a project I have for university. I need a motor that will be needed for accurate positional control but also allow free rotation. I decided on a variable reluctance stepper motor because when unpowered there is no detent torque. I cnat seem to find any motors of the typre however, only hybrid motors with a permanent magnet rortor. Does anyone know of a place where i can purchase a reluctance stepper motor, or an alternative solution to my problem.