Rated Voltage 6VDC No-load Speed 15 to 3000 RPM Micro Gear Motor N20-6v;Specification:;Specification:;Rated Voltage: DC6V;Speed:15rpm,39rpm,50rpm,60rpm,71rpm,100rpm,150rpm,300rpm,500rpm,750rpm,1500rpm,3000rpm;Rated Voltage: DC12V;Speed:30rpm,79rpm,101rpm,143rpm,200rpm,300rpm,600rpm,1000rpm,1500rpm,3000rpm,6000rpm;All metal gearbox;weigth:0.01kg;?Size & parameter of N20 gear motor:;;;*General Service:;*Customization Service:;;*;hockproof foam packing;*Suitable carton size;*;*Shipping:aliexpre