5 PCS Nema 17 Bipolar 1.8deg 45Ncm (64oz.in) 1.68A 2.8V 42x42x48mm 4 Wires

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SKU: 5-17HS19-1684S1
$40.99 $53.25

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  • 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
  • Winding: Resistance, Inductance, Rated Current, etc.
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This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x48mm. It has 4 wires with 1m cable and 2.54mm pitch connector, each phase draws 1.68A, with holding torque 45Ncm (64oz.in). It's very good choice for 3D printer.

Package includes:   5 x 17HS19-1684S1

Electrical Specification

  • Manufacturer Part Number: 17HS19-1684S1
  • Motor Type: Bipolar Stepper
  • Step Angle: 1.8 deg
  • Holding Torque: 45Ncm(64oz.in)
  • Rated Current/phase: 1.68A
  • Voltage: 2.8V
  • Phase Resistance: 1.65ohms
  • Inductance: 2.8mH ± 20%(1KHz)

Physical Specification

  • Frame Size: 42 x 42mm
  • Body Length: 48mm
  • Shaft Diameter: Φ5mm
  • Front Shaft Length: 24mm
  • Number of Leads: 4
  • Lead Length: 1000mm
  • Weight: 390g

Connection

A+
A-
B+
B-
Black
Green
Red
Blue

Resources

Electrical Specification
Bipolar/Unipolar Bipolar
Holding Torque(Ncm) 45
Holding Torque(oz.in) 63.7
Inductance(mH) 2.5
Phase Resistance(ohm) 2
Rated Current(A) 1.68
Step Angle(°) 1.8
Physical Specification
Body Length(mm) 48
Frame Size(mm) 42x42
Single Shaft/Dual Shaft Single Shaft
Shaft Type D-Cut
Shaft Diameter(mm) 5
Shaft Length(mm) 24
No. of Lead 4
Lead Length(mm) 1000
Weight(g) 400

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