Nema17 1.8 Degree 42mm 2-phase 4-wire Stepper Motor For DIY CNC Robot 3D Printer
Specification: -Stepper motor specification: 42 MM -Light motor height: 33.5 MM -Output shaft: 4 MM (with a copper gear on it) -Output shaft length: 12.5 MM -Stepping angle: 1.8 -Resistance value: 2.6 ohms or so -Lead wire: two-phase four-wire -Wire length: 180 MM (wire is original) -Red wire: A+. Yellow wire: A -. Orange wire: B+. Blue wire: B -. -6V short circuit current: 1.99 A -Package Includes: 1PCS x Stepper Motor