The smallest stepper motor frame is 20 mm (HK2030A / HS2030A, 0.08 kg); the smallest servo motor is the 40 mm 100 W HSK0401A / HSV0401A (0.5 kg).
November 9, 2026
The smallest stepper motor frame is 20 mm (HK2030A / HS2030A, 0.08 kg); the smallest servo motor is the 40 mm 100 W HSK0401A / HSV0401A (0.5 kg).
Send your temperature, vacuum and torque requirements — our engineers reply within 24 hours.