NEMA 17 Gear Reducer Stepper Motor with Planetary and Spur Gearbox

Nema 17 planetary gear reducer stepper motor   Model No.Rated VoltageCurrent/PhaseResistance/PhaseInductance/PhaseHoldingTprque#Of LeadsRotor InertiaWeightLengthSingle ShaftDouble ShaftVAΩmHOz-ing-cm g-cm2KgmmSM42HT33-0956ASM42HT33-0956B40.954.22.52215806350.2233SM42HT33-0406ASM42HT33-0406B9.60.42415SM42HT33-0316ASM42HT33-0316B120.3138.521SM42HT33-1334ASM42HT33-1334B2.81.332.12.53022004SM42HT38-1206ASM42HT38-1206B41.23.33.23625906540.2838SM42HT38-0806ASM42HT38-0806B60.87.56.7SM42HT38-0406ASM42HT38-0406B120.43030SM42HT38-1684ASM42HT38-1684B2.81.681.653.25036004SM42HT47-1206ASM42HT47-1206B41.23.32.84431706680.3547SM42HT47-0806ASM42HT47-0806B60.87.56.3SM42HT47-0406ASM42HT47-0406B120.43025SM42HT47-1684ASM42HT47-1684B2.81.681.652.86244004  42JX  Planetary gear reducer parameters     XXX=Reduction Ratio Reduction Ratio(X:1)345912202536486080100125Number of gear trains1112222333333Rated output torque(kg.cm)20202030303030404040404040Gear Box Length(mm)31.531.531.540.540.540.540.549.549.549.549.549.549.5  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1