Nema23 4 Axis CNC Router Kit 3Nm DM542T Open Loop Driver 250W Power Supply

Motor Specifications: Step Angle: 1.8 deg Holding Torque: 3.0 Nm(425oz.in) Rated Current/phase: 4.2 A Shaft Diameter: 10 mm Shaft Length: 24 mm D-cut Shaft Length: 20 mm Number of Leads: 4 Lead Length: 400 mm Weight: 1.8kg Phase : 2 Model Number : 4-DM542T-S30 Type : HYBRID Size : 57 x 57 x 113 mm 4 x Digital Stepper Driver 1.0-4.5A DC18V~50V for Nema 23 24 Stepper Motor 4 x Nema 23 Bipolar 3Nm (425oz.in) 4.2A 57x57x114mm 4 Wires Stepper Motor CNC 2 x 250W 36V 6.9A 115/230V Switching Power Supply