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3D Printer Nema 17 Stepper Motor 2A 45Ncm( 17HS16-2004S

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  • 3D Printer Nema 17 Stepper Motor 2A 45Ncm( 17HS16-2004S
  • 3D Printer Nema 17 Stepper Motor 2A 45Ncm( 17HS16-2004S

3D Printer Nema 17 Stepper Motor 2A 45Ncm( 17HS16-2004S

Products item: #016
Price:  US$ 9.60
  • 4487 pcs in stock
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    Price Break:
    Unit Price
    US$ 9.16
    5 %
    US$ 8.73
    9 %
    US$ 8.29
    14 %
    US$ 7.85
    18 %


    This is high torque Nema 17 stepper motor with 1.8° step angle (200 steps/revolution). Each phase draws 2A, allowing for a holding torque of 45Ncm( 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 17HS16-2004S1
    Motor Type Bipolar Stepper
    Step Angle 1.8°
    Holding Torque 45Ncm(
    Rated Current/phase 2A
    Phase Resistance 1.1ohms
    Recommended Voltage 12-24V
    Inductance 2.6mH±20%(1KHz)

    Physical Specification

    Frame Size 42 x 42mm
    Body Length 40mm
    Shaft Diameter Φ5mm
    Shaft Length 23mm
    D-cut Length 21mm
    Number of Leads 4
    Lead Length 1000mm
    Weight 310g


    Wire Color
    Board Connector


    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.

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    • Stepper Motor Power Supply
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    Custom Options

    • Connectors: Molex, Harwin, Tyco/AMP, JST etc.
    • Lead wires & cables: Special lengths, Protective hose
    • Shaft: Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow

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