5PCS Nema 17 Stepper Motor Bipolar 2A 84oz.in 48mm 4-lead for 3D Printer/CNC

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 59Ncm(83.6oz.in). It’s very good choice for 3D printer.

Electrical Specification:

* Manufacturer Part Number: 17HS19-2004S

* Motor Type: Bipolar Stepper

* Step Angle: 1.8 deg.

* Holding Torque: 59Ncm(83.6oz.in)

* Rated Current/phase: 2.0A

* Phase Resistance: 1.4ohms

* Inductance: 3.0mH+/-20%(1KHz)

Physical Specification:

* Frame Size: 42 x 42mm

* Body Length: 47mm

* Shaft Diameter: 5mm

* Shaft Length: 19.5mm

* D-cut Length: 19.5mm

* Number of Leads: 4

* Lead Length: 225mm

* Weight: 390g


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.

Product Features

  • 5pcs/ Package
  • 59Ncm(83.6oz.in) holding torque
  • NEMA 17 bipolar 1.65″x1.65″x1.85″ 4-wire
  • 1.8 deg. step angle(200 steps/rev)
  • Rated current 2.0A & resistance 1.4ohms

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