Nema 23 Stepper Motor 425oz-in 56mm 2.8N.m 1.8deg Dual Shaft 57x57x76mm High Torque 57 Stepping Motor 3.0A 4 Lead Wire 23HS2430B for CNC Router Milling Engraving Machine…

Description

Product Specification -Model Number : 57BYGH076 -Type: Nema 23 Stepper Motor 57*76mm -Rated Voltage: DC 2.475V -Rated Current: DC 4.5A/phase -Number of Phases: 2 -Step Angle: 1.8¡ã¡À0.09¡ã -Max Holding Torque : 1300 mN.m -Steering: A-AB-B clockwise -Positioning Torque: 25mH.m REF. -Insulation Resistance: ¡Ý100M¦¸ -Resistance: 0.45x (1¡À20%)mH Wirings: 4 Wires Stepper motor's red wire connect to driver's A+ port Stepper motor's green wire connect to driver's A- port Stepper motor's yellow wire connect to driver's B+ port Stepper motor's blue wire connect to driver's B- port General Specification: Step angle accuracy:+ - 5%(full step,not load) Resistance accuracy: + - 10% Inductance accuracy:+ - 20% Ambient temperature: 20deg-50deg Warranty: Warranty:We respect every customer. So every stepper motor passed QC before shipment. But if you have problem, we still provide free return/exchange in 90 days, pls contact us. Packing List: -1x Nema 17 Stepper Motor 57*57*76mm -1x 39.3in(1Meter) Cable