GM42BYG

www.gemsmotor.com 1.8 42mm (NEMA 17) GM42BYG Stepper Motors  General Specification Item Step Angle Accuracy Resistance Accuracy Inductance Accuracy Temperature Rise Ambient Temperature Insulation Class Dielectric Strength Shaft Radial Play Shaft Axial Play Specifications ± 5% (full step, no load) ± 10% ± 20% 80°C Max. (rated current, 2 phase on) - 10°C ~ +50°C B 500 VAC for one minute 0.06 Max. (450 g-load) 0.08 Max. (450 g-load)  Technique Specifications Model No. Single Shaft GM42BYG015 GM42BYG023 GM42BYG228 GM42BYG304 GM42BYG401 Double Shaft GM42BYG015B GM42BYG023B GM42BYG228B GM42BYG304B GM42BYG401B Rated Voltage V 12 12 12 12 6 Current A 0.3 0.4 0.4 0.3 0.8 Resistance Inducta nce  mH 39 19 30 42 30 25 40 85 7.5 5 Holding Torque Oz-in 16 27.78 27.78 38.88 33.33 Kg-cm 1.15 2.0 2.0 2.8 2.4 # of Leads 6 4 6 4 6 Rotor Inertia g-cm2 20 22 30 0.36 Weight Kg 0.2 0.24 0.26 0.29 Length mm 34 38 44 48 Global Electric Motor Solutions LLC  Dimensi...