... -Low noise; 3-High torque; 4-Used for vending machne, automatic Machine; Specificaiton:power: 110-240V, 50/60Hz;Speed: ... 12,16,20,25,30,35,50;iron loss: <8.8W/Kg;maganetic induction: <1.71T;Shaft diameter size : ... 6 or 8 mm(Shaft can be D-cut with heat treatment);shaft ... reference.Tip3: Customised products and design are available. Vending machine AC geared motor