42mm Precision Planetary Gear Stepper Motor for Printer

42JXGTS200K/42STHPlanetary Gearbox           Ring materialMetal      Bearing at out putBall bearingsMax. Radial load(10 mm f r om fla n ge)≤80NMax. shaft axial load≤30 NRadial play of shaft (near to flange)≤0.06 mm          Axial play of shaft≤0.3mm Backlash at no- load≤1.5°42STH Hybrid Stepping Motor SpecificationsModel NoRatedVoltageCurrent/PhaseResistance/PhaseInductance/PhaseHoldingTorque# ofLeadsRotorInertiaWeightL1 Length L1Max Gear RatioSingle ShaftVAΩmHg.cm g-m²Gmm 42STH38-1684A2.81.681.653.23.64540.2840≤1:24742STH47-1684A2.81.681.652.84.44680.3548≤1:106A Single Shaft, B Double shaft40J XGTS200K Planetary Gearbox Specifications  Reduction ratio4.4417226583106247316403515Number of gear trains1234(L2) Length( L2) mm38.249.7   60.0     70.3             kg.c mMax rate d torq ue60100  160     200             kg.c m Short time permissible torque180300    480        600     Efficiency                   %90%81%    73%       66%     Weight                         g350450   550      650  Dimensions (mm)Rated Voltage         (VDC)Current / Phase     (A)Reduction RatioHolding Torgue          (g.cm)223.9-4.320.6-0.81:3.71-1:369180-300283.4-4.40.951:3.71-1:369750-900362.7-120.31-1.331:3.71-1:1391000-2200422.8-120.4-1.681:3.5-1:2941600-3600522.8-120.4-1.681:4.5-1:1622600-4400561.9-6.61.0-2.81::3.6-1:326390-12600Features:Stepping motors come in a wide range of angular resolution.The coarsest motors typically turn 90 degrees per step,while high resolution permant magnet motors are commonly able to handle 1.8 or even 0.72degrees per step.With an appropriate controller,most  permanent magnet and hybrid motors car be run in half-steps,and some controllers can handle smaller fractional steps or microsteps. Packaging & Shipping:1, Waterproof plastic bag packed in foam box and carton as outer packing. 2, Export wooden box packaging for products. WHY CHOOSING US:Open for general discussion and questionsTime to market or theatre of operations can be substantially reducedTalented team of engineers providing innovative technical solutionsOne stop "supplier" and complete sub-systemQuality products provided at competitive low costAbility to ship world wideOn time deliveryTraining at Customer locationsFast service on return and repair resultsMany repeated customers  /* 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