Ideal for timing applications, NPA's PTM series synchronous motors are constant speed, permanent magnet motors.
Design Concepts of Synchronous Motors

- Available in both single direction (shaded pole design) and reverse direction (phase-shift by capacitor)
- Allow automatic self-starting and dynamic braking
- Built with internal impedance protection, so the shaft can be continuously stalled without danger of burning the coils
- A wide variety of plastic and metal gear heads are available on all models

Parameter Name	Parameter Value
AC/DC	DC
Type	synchronous
Configuration	permanent magnet