JoyNano Nema 17 Stepper Motor Bipolar 1.7A 40N.cm Holding Torque 2-Phase 4-Wire 1.8 Deg 40mm Body for 3D Printer or CNC Machine

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This is the most popular Nema 17 stepper motor. Each phase draws current 1.68A, allowing for a holding torque of 40Ncm. Easy to install, durable with alloy steel material.

Features:

Electrical Specification:

Physical Specification:

Warning:

It should be connected to a constant current or chopper driver as a stepper motor. Connecting the motor directly to a power supply will destroy the motor.

Package Included:

1x JOYNANO Nema 17 Stepper Motor

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Key Features

Precisely machined full metal body, heat shrink tubing effect to prevent the wire tangled up. It's good ideal for 3D printers, as well as CNC and robotics applications.

Each phase draws current 1.68A. Holding torque up to 0.4Nm(56.2oz-in), low loss stators have better high speed performance.

Frame Size: 42 x 42mm; Body Length: 40mm. 2-phase 4-wire, 30cm lead wire with XH2.54 connector,no soldering or peeling works.

As a stepper motor, it should connect to a constant current or chopper driver. Connecting the motor directly to a power supply will destroy the motor.

Holding torque up to 0.4Nm(56.2oz-in), low loss stators have better high speed performance.2-phase 4-wire, 30cm lead wire with XH2.54 connector,no soldering or peeling works.Precisely machined full metal body, heat shrink tubing effect to prevent the wire tangled up.Widely used on linear actuators, 3D printer, cnc milling machine for plastic & metal.Wire Connection: Black(A+), Green(A-), Red(B+), Blue(B-)Motor Type: Bipolar StepperStep Angle: 1.8 deg.Rated Current/phase: 1.68APhase Resistance: 1.65Ohm10%Phase Inductance: 3.2mH20%Holding Torque: 40Ncm(56.2oz.in)Rotor Inertia: 54g.cm2Orientation Torque: 150g.cmFrame Size: 42 x 42mmBody Length: 40mmShaft Diameter: 5mmNumber of Lead wire: 4Wire Length: 30cmNema 17 Stepper Motor, great for 3D printer and CNC.Each phase draws current 1.68A, allowing for a holding torque of 40Ncm.Easy to plug: 30cm lead wire with XH2.54 connector,no soldering or peeling works.With 1.8° step angle (200 steps/revolution)Precisely machined full metal body, size: 42mm*42mm*40mm.