5PCS Nema17 Stepper Motor 2A 64oz.in 40mm Body 4-lead 1m Cable W/ Connector

This is high torque Nema 17 stepper motor with 1.8 deg. step angle (200 steps/revolution).

Each phase draws 2A, allowing for a holding torque of 45Ncm(63.7oz.in). This stepper motor is ideal for the RepRap Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC and robotics applications. The motors are supplied with a 1 metre long power cable with a 4-pin Harwin female connector already fitted – ready to plug and print!

Electrical Specification:

* Manufacturer Part Number: 17HS16-2004S

* Motor Type: Bipolar Stepper

* Step Angle: 1.8 deg.

* Holding Torque: 45Ncm(63.7oz.in)

* Rated Current/phase: 2A

* Phase Resistance: 1.1ohms

* Inductance: 2.6mH+/-20%(1KHz)

Physical Specification:

* Frame Size: 42 x 42mm

* Body Length: 40mm

* Shaft Diameter: 5mm

* Shaft Length: 23mm

* D-cut Length: 21mm

* Number of Leads: 4

* Lead Length: 1000mm

* Weight: 310g

Connection:

Black(A+), Green(A-), Red(B+), Blue(B-)

Warning:

Make sure the motor connect to a constant current or chopper drive controller before you test motor.

Connecting the motor directly to a power supply will destroy the motor.

Product Features

  • Package in 5PCS
  • 45Ncm(63.7oz.in) holding torque
  • NEMA 17 bipolar 1.65″x1.65″x1.57″ 4-wire
  • 1.8 deg. step angle(200 steps/rev)
  • Rated current 2A & resistance 1.1ohms

Detailed Information available on our Homepage…

SoaringE Assembled Extruder Gt1 with Stepper Motor Nema17 Reprap 3d Printer

Discription:

It’s a huge leap forward for personal manufacturing- you will be amazed by the improvement in your print quality, and the reliability of use obtained with the Getech extruder GT1.

Designed from scratch, Getechextruder GT1 contains a number of newly created custom manufactured parts. The GT1 redesign rolls in all the innovations and user experience from the previous Plus into one cutting edge, pint size device! The Getechextruder GT1 is compatible for use with Prusa Mendel i2 Printer.

Package Includes:

1 x assembled Geeetech extruder GT1

Product Features

  • Smaller format, lighter, more gumption
  • The shortest build time of any of our extruders.
  • It is still fully modular, and any component can be replaced or worked on without replacing the entire unit
  • Designed from scratch, Getechextruder GT2 contains a number of newly created custom manufactured parts
  • High quality with brand new

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RepRap A4988 Stepper Driver + Nema17 Stepper Motor for 3D Printer,Reprap,Makerbot,Prusa Mendel

Step Motor Technical

Specifications:

Part No.: 42BYGHW208

Frame Size: 42

Step Angle: 1.8 degree

Voltage: 12V

Current: 0.4A/phase

Resistance: 30 Ohm/phase

Inductance: 37 mH/phase

Holding torque: 6.3N.m

Rotor inertia: 2600g-cm

Number of wire leads: 4

Weight: 0.2 kg

Length: 34mm

A4988 Features:

Simple step and direction control interface

Short-to-ground and shorted-load protection

Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step

Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)

Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection

Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated
voltage to achieve higher step rates.

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