17N78213E1 is a high precision brushless permanent magnet DC micro motor made by Portescap. It has a diameter of 17mm and a length of 78mm. It uses slotless stator technology and eight poles. The windings are self-supporting. Its speed ranges from 12,000 to 180,000 RPM and its average operating voltage is 50V. The motor features a high dynamic response, low cogging torque and quick transient response. It is ideal for applications requiring high speed, high torque and low power consumption.