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!
* 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)
* 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
Black(A+), Green(A-), Red(B+), Blue(B-)
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.
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.
1 x assembled Geeetech extruder GT1
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