Highly dynamic 3-phase, 6-pulse internal rotor motor. EC technology with grooveless stator design. Extremely smooth running; no detent torque. Very suitable for high speeds with reduced iron losses. Dynamically balanced rotor with 4-pole neodymium magnet. Rotor position detection using 3 hall sensors, also available with optional sensorless motor design. Precision ball bearings for long service life and low-noise performance. The motor is supplied and controlled via external operating electronics.