BESJMYT Nema 17 Stepper Motor Standard 1.8 Deg 0.4Nm(56.64oz.in) High Torque 42 Motor 40mm(1.58inch) Bipolar 1.7 A/3.06V 2 Phase 4 Lead for 3D Printer CNC Milling Engraving Machine

Features

• [Parameters]: Dimensions: 40mm in length (1.58 inch), Step Angle: 1.8 degrees, Phases: 2, Rated Current: 1.7 A, Phase Resistance: 1.8Ω±10%, Phase Inductance: 4.3mH±10%, Holding Torque: 0.4Nm (56.64oz.in), Rotor Inertia: 45g.cm², Weight: 450g.
• [Compact Design]: This Nema 17 Bipolar Stepper Motor measures 42x42x40mm (1.66x1.66x1.58 inches) with a Shaft Diameter of Φ 5mm (D Shaft Φ 4.5mm) and a Shaft Length of 23±0.5mm. It features 2 phases and 4 wires: Black (A+), Green (A-), Red (B+), Blue (B-).
• [Robust Torque]: Harness remarkable torque with our Nema 17 stepper motor 40mm, outstanding for challenging tasks that demand power.
• [Wide Applications]: Nema17 42x40 stepper motor finds applications in 3D printers, CNC machines, laser engraving devices, medical equipment, and various automation systems. Its combination of compactness and high torque renders it suitable for diverse demanding tasks.
• [Package Contents]: Includes 1 piece of 40mm Nema 17 stepper motor with cable. Should you have any inquiries or require assistance during the purchasing process, our dedicated customer service team is available to help.