

Product Name  | Worm Gear Stepper Motor  | 
Motor Model  | Nema 17  | 
Motor Size  | 42x48mm  | 
Worm Gear Materil  | Pure cupper  | 
Resistance  | 3.2Ω  | 
Rated Current  | 1.2A  | 
Rated Voltage  | 3.8V  | 
Holding Torque  | 450mN.m  | 
Rotor Inertia  | 80g.cm3  | 
Motor Weight  | 0.4kg  | 
Worm Gearbox Weight  | 1.1kg  | 
Reduction Ratio  | 5/7.5/10/15/20/25/30/40/50/60 :1  | 
Backlash  | 15'-18'  | 






