Voltage:DC12/24V Power:15W No Load Speed:1~500rpm Torque:5~30kg.cm dc planetary motor Motor type: dc planetary motor, Planetary gear motor, dc planet gear motor, gear motor, dc motor, DC gear motorAppliance: Automat, Electrical Controlled valve and Robot, Door Locks Voltage: 12V, 24VMotor Speed: 3000rpm, 6000rpm, 8000rpmReduction Ratio: 4k, 16k, 22.5k, 64k, 90k, 107k, 256k, 304k,361k,428k, ...