NEMA 17 Hollow Shaft Stepper Motor 1.68A 0.5Nm/71oz.in 42x48mm with Lengthened Axis

  • Part Number: 42HS48-174A-K83
  • Lead Time: In Stock
  • Unit Price: $50.00
  • Sales: 5

  • *Ship from China

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This compact size 42mm NEMA 17 hollow shaft stepper motor has a body length 48mm with 1.68A rated current & holding torque 0.5Nm/71oz.in. A hollow shaft with outer diameter Φ8.0mm & inner diameter Φ4.2mm is available and also a double shaft with a lengthened front shaft length 82.5mm and rear shaft length 13mm is designed.

Electrical Specification

  • Part Number: 42HS48-174A-K83
  • Step Angle: 1.8deg
  • Bi/Unipolar: Bopolar
  • Holding Torque: 0.5Nm(71oz.in)
  • Rated Current/phase: 1.68A
  • Phase Resistance: 1.7ohms
  • Inductance: 3.5mH
  • Driving Voltage: 12-24VDC 

Physical Specification

  • Frame Size: 42x42mm
  • Body Length: 48mm
  • Front Shaft Length: 82.5mm
  • Rear Shaft Length: 13mm
  • Inner Diameter: Φ4.2mm
  • Outer Diameter: Φ8mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Weight: 0.5kg

 

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Electrical Specification
Bipolar/UnipolarBipolar
Step Angle(°)1.8
Holding Torque(Nm)0.5
Holding Torque(oz.in)71
Rated Current(A)1.68
Driving Voltage(VDC)12-24
Physical Specification
Frame Size(mm)42x42
Body Length(mm)48
Inner Shaft Diameter(mm)4.2
Front Shaft Length(mm)82.5
Rear Shaft Length(mm)13
No. of Leads4
Lead Length(mm)500
Weight(KG)0.5
Gearbox Specification
Output Shaft Diameter(mm)8.0
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