Description:12V 100rpm\/24V 200rpm Brushless DC Motor Gear MotorSpecification: Model: GM25-BLDC2418 Quantity: 1pcs          Type       12V 100rpm       24V 200rpm           Rated voltage        DC 12.0V       DC 24.0V           No-load Speed       100RPM 0.05A       200RPM 0.08A           Max Efficiency       0.7kg.cm\/(68.6mN.M)\/72rpm\/0.5W\/0.12A       1.4kg.cm\/(137.3mN.M)\/148rpm\/2.2W\/0.24A           Max Power        1.25kg.cm\/(122.5mN.M)\/50rpm\/0.64W\/0.18A       2.75kg.cm\/(269.6mN.M)\/100rpm\/2.8W\/0.38A           Stall Torque       2.5kg.cm 0.32A       5.5kg.cm 0.65A           Retarder Reduction Ratio       1 : 45       1 : 45   Feature:High torque brushless motor.Low noise.There's driver inside.Durable and long service life.Connected wire: Red wire is to positive pole "+".Blue and black wire is to negative pole "-".Note:Please note that  the wire can not connect in wrong way、 or the driver board will burn out.Package Included:1 X Gear MotorMore Details: