Products >>GM8000 Series Brush Commutated DC Gearmotors >>GM8712-21

GM8712-21 DC Brush Gearmotor 1.37" Diameter 19.5:1 ratio 16 oz-in Maximum Continuous Torque 72 oz-in Peak Torque (Note: Peak torque is provided for the purpose of performance calculations only. Operation near, or at, a stalled condition will result in motor and/or gearhead damage). 396 rpm No load speed Torque Constant (Kt) = 3.06 oz-in / amp Voltage Constant (Ke) = 2.27 v/krpm Resistance (R) = 10.8 ohms Inductance = 5.4 mH Rated voltage: 19.1 volts Encoder: None Length (motor) = 3.67" $112.75