Small high-speed brushless DC motor. Available in two lengths, in a version with Hall sensors and A shaft and in another version without Hall sensors and with B shaft. Via the configurator the basic motor with B shaft can also be ordered with a NME1 encoder.
The low inductance of slotless motors combined with the PWM frequency of the controller can lead to a very high current ripple, generating additional heat. To prevent this, motor throttles must additionally be installed between controller and motor.