nema17 42mm bipolar stepper motor
Body length: 22mm
Shaft: 5mm diameter flat 18mm long
Rated current: 0.8A per phase
Holding torque: 120mN.m
These stepper motor 17HS0401 Pancake NEMA17 Stepper Motor is for use on your step extruder or printer axes. Weighing only 130g but still producing 12N-cm of torque these motors make an excellent choice for use on a Titan Extruder if the Titan is to be used with 1.75mm filament. Lighter and shorter than the other nema17 stepper motors, but producing plenty of torque after the 3:1 ratio of the Titan.