- MAB23X-30: input shaft – 6,35 mm, output shaft – 6,35 mm, holding torque – 1,5 Nm
- MAB23X-31: input shaft – 6,35 mm, output shaft – 10,0 mm, holding torque – 1,5 Nm
- MAB23X-90: input shaft – 6,35 mm, output shaft – 6,35 mm, holding torque – 0,5 Nm
- MAB23X-91: input shaft – 6,35 mm, output shaft – 8,0 mm, holding torque – 0,5 Nm
MAB23X – a series of electromechanical brakes for motors with NEMA23 flange. Fit to stepper motors and servomotors with flange size 57 mm x 57 mm.