Features:This product is a DC gear motor with high precision metal gear, stable working This DC motor features large moment of force, low speed, and low noise.The motor is made of metal gear, wear-resisting, avoid tooth breaking, so with long serving life.This motor is adopted of pure copper wire coil, with low heat and low loss.Widely used in electronic lock, robot, electric curtain, electric door, micro mixer, monitoring equipment, pet feeding machineSpecification:Model: GA25YN370Rated power: 3.5 (W)Product type: Brush dc motorRated voltage: 5-12 (V)Rated current: 0.06 (A)Type(Optional):12V 5RPM, 12V 10RPM, 12V 30RPM, 12V 60RPM, 12V 100RPM, 12V 200RPM, 12V 300RPM,12V 400RPM, 12V 500RPM, 12V 1000RPMOuter diameter: 25 mm/1.0inShaft diameter: 4mm / 0.2inShaftlength: 10 mm/0.4inWeight: 96g/3.4ozVoltageGearrationoloadloadStallspeedCurrentspeedCurrenttoqureCurrenttoqure12V1:6505RPM150MA3RPM70MA1150gf.cm2.1A15.4kgf.cm12V1:15010RPM170MA7RPM100MA980gf.cm2.1A14.8kgf.cm12V1:15030RPM170MA25RPM100MA770gf.cm2.1A12.0kgf.cm12V1:20060RPM170MA51RPM100MA750gf.cm2.1A11.8kgf.cm12V1:100100RPM150MA73RPM185MA660gf.cm2.1A10.5kgf.cm12V1:50200RPM180MA165RPM105MA580gf.cm2.1A8.8kgf.cm12V1:30300RPM190MA254RPM145MA180gf.cm2.1A7.8kgf.cm12V1:25400RPM190MA344RPM145MA170gf.cm2.1A7.7kgf.cm12V1:20500RPM190MA460RPM145MA150gf.cm2.1A7.5kgf.cm12V1:101000RPM190MA820RPM145MA88gf.cm2.1A7.2kgf.cmPackage list:1 x gear motor.