DC Planetary Geared motor Vdc: 12VDC 24VDC Dia:45mm Speed:1.6 to1925RPM Direction of rotation:CW,CCW Ratio: 4~2418 DC Planetary Geared motorVdc:12VDC 24VDC Diameter:45mmOutput Speed:1.6~1925RPM Direction of rotation:CW,CCWGear Ratio: 4~2418Application: electrical controlled valve,robot,auto curtain,automatic door,automatic unbrella.Vending machines,etc... low speed high torque 12V dc gear motor