FYSETC Prus MK3S+ Z Motor 2-Pack Nema 17 Stepper Motor 42-34 with Integrated 320mm/12.59inch T8 Lead Screw and Wire 250mm + 550mm, 1A 2Phase 1.8° Compatible with Prus I3 MK3S Z Axis 3D Printer Part

FYSETC 3D printer Prus i3 Mk3s Z motor Kit includes 2pcs NEMA 17 Stepper Motor with Integrated 320mm Tr8x8 Lead Screw. Specifications: Lead screw diameter: 8mm Lead screw length: 321mm (±1mm); Motor size: 42 x 42x 34 mm(L W H) ; Step angle : 1.8 degree; Holding Torque: 340mN*m; Rated Current/Phase: 1A; Rate Voltage: 8v Rated Resistance/Phase: 8ohms (1± 10%). Packing List: 2 x NEMA 17 stepper motor with Integrated 320mm lead screw, both come with a intergrated wire 250mm/550mm.

• Packing list: 2pcs nema 17 42-34mm stepper motor with integrated Tr8x8 lead screw 320mm/12.59inch& cable length 250mm/550mm.
• Application: great drop-in replacement or diy Z axis of Prus i3 Mk3s 3d printer, no firmware modification needed. or can use on CNC Milling, Small Robotics, Stage Lighting, Laser Engraving, please double check the specification before ordering.
• Specification: High torque nema 17 Z motor, 340mN.m, 42x34mm, lead screw 320mm, 2 phase, integrated wire length 250mm&550mm.
• Lead screw: Tr8x8, 2mm pitch, 4 starts, 8mm lead, length about 320mm/12.59inch.
• Except for this Z motor kit, we also have other axes motors for Prusa i3 3d printer.