planetary gear motor

planetary gear motor CB2854 CB2854IHA-01D CB2854IHA-04E CB2854IHA-05F CB2854IHA-02B Nominal Voltage V 6 12 24 30 No load speed rpm 4700 4800 8950 16000 No load current mA 250 150 120 250 Nominal speed rpm 3000 3000 7300 15200 Nominal Torque mNm 20 50 27 12.5 Nominal current mA 1.5 1.8 1.2 0.95 Stall Torque mNm 123 190 212 370 Stall current mA 8 6.3 8.5 21.4 Terminal risistance 0.75 1.9 2.8 1.4 Torque constant mNm/A 15.4 30.3 25 17.5 Max efficicency % 76 78 79 76