Smoovy Series 0308…B: Ø3mm Brushless DC Motor

The Smoovy Series 0308…B brushless DC motor uses the "System FAULHABER" skewed winding in combination with a rotor made of Neodymium rare-earth magnets to provide cog-free motion. The bearing system of the Series 0308…B brushless DC motor is now composed of jewel bearings. With an external motor-diameter of only 3 mm and a length of 8 mm and a weight of 0.33 g the motor is truly a microdrive. Due to their electronic commutation, the service life of these motors is only limited by the bearings. The brushless DC motor can achieve a continuous output torque up to 0.014 mNm at speeds up to 15,000 rpm.

The Series 0308…B Brushless DC motor can be combined with a gearbox and a linear actuator for a complete miniature DC drive system. The plastic planetary gearhead is available in a 3 mm diameter with various reduction ratios allowing a continuous output torque up to 0.88 mNm and up to 1.32 mNm in intermittent operation. The linear actuator consists of a M1.6 X 0.2 high precision lead screw and is ideal for positioning applications.

The Series 0308…B brushless DC motor can be driven by the FAULHABER BLD 05002 S Synchronous Drive Servo Amplifier. The BLD 05002 S is an electronics Synchronous Drive Servo Amplifier with sine form output voltage that operates with PWM at 500 kHZ and with a power supply ranging from 2.7 to 5.5 V DC.

Series 0308…B Brushless DC motors with 3 volt windings are immediately available from stock with a 24 - 48 hour turnaround.