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Product Description

General specifications step angle accuracy : ±5% (full step, no load) resistance accuracy : ±10% inductance accuracy : ±20% temperature rise : 80°c max.(rated current, 2 phase on) ambient temperature : -20°c ~ +50°c insulation resistance : 100 m o min. ,500vdc dielectric strength : 500v ac for one minute shaft radial play : 0.02 max. (450 g-load) shaft axial play : 0.08 max. (4200 n ( 20 mm from the flange )50 g-load) max. radial force : 60 n. visit to http://www.tinycontrols.com/stepper-motor.html for more details. specifications series model : t57h56-2804 motor length : 56 mm ph. current : 2.8 a ph. res. (ohm) : 0.9 ph. inductance : 2.5 mh holding torque : 12.6 kg-cm detent torque : 300 g-cm rotor inertia : 440 g-cm2 lead wires : 4