NEMA23 57hm 0.9° 2-Phase Hybrid Stepper Motor

ItemSpecificationsStep Angle0.9°Temperature Rise80ºCMaxAmbient Temperature-20ºCMax~+50ºCInsulation Resistance100MΩMin.,500VDCDielectric Strength500VAC for 1 minuteShaft Radial Play0.02Max(450g-load)Shaft Axial Play0.08Max(450g-load)Max.Radial Force75N(20mm from th flange)Max.Axial Force15N  Model No     Step Angle (°)Rated Voltage (V)Rated Current (A)Phase ResistancePhase Inductance   (mH)Holding Torque (Kg.cm)Detent Torque (g.cm Max)Rotor Inertia (g.cm²)Motor Length  (mm)Leads  No.Motor Weight (Kg)(Ω)57HM41-10060.94.214.263.92101204160.4557HM41-20060.92.421.22.13.92101204160.4557HM51-06040.96.60.6113382602405140.5657HM51-17040.96.81.74147.52602405140.5657HM56-20060.93.321.654.5104003005660.757HM56-30040.92.730.93.5104003005640.757HM56-42040.91.74.20.41.510.54003005640.757HM64-10040.97.817.829.2125003806440.8557HM64-42040.91.84.20.431.6135003806440.8557HM76-10060.98.618.623.213.56804407661.0557HM76-30040.93.631.24.5156804407641.0557HM76-42040.92.14.20.512.4186804407641.05/* 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