NEMA 11 Hollow Shaft Stepper Motor 0.12Nm/17.04oz.in 1A 28x51mm 4 Leads

  • Part Number: 28HS51-1004KC1
  • Lead Time: In Stock
  • Unit Price: $25.00
  • Sales: 5

  • *Ship from China

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This small size 28mm NEMA 11 hollow shaft stepper motor has a body length 51mm with 1.0A rated current & strong holding torque 0.12Nm/17.04oz.in. A hollow shaft with outer diameter Φ8.0mm & inner diameter Φ4.2mm is available and also a double shaft with front shaft length of 14mm & rear shaft length of 7mm is designed.

Electrical Specification

  • Part Number: 28HS51-1004KC1
  • Step Angle: 1.8deg
  • Bi/Unipolar: Bipolar
  • Holding Torque: 0.12Nm(17.04oz.in)
  • Rated Current/phase: 1.0A
  • Phase Resistance: 5.5ohms
  • Inductance: 7.0mH
  • Driving Voltage:12-24V

Physical Specification

  • Frame Size: 28x28mm
  • Body Length: 51mm
  • Outer Shaft Diameter: Φ8.0mm
  • Inner Shaft Diameter: Φ4.2mm
  • Front Shaft Length: 14mm
  • Rear Shaft Length: 7mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Weight: 0.2KG

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Electrical Specification
Bipolar/UnipolarBipolar
Step Angle(°)1.8
Holding Torque(Nm)0.12
Holding Torque(oz.in)17.04
Rated Current(A)1.0
Driving Voltage(VDC)12-24
Physical Specification
Frame Size(mm)28x28
Body Length(mm)51
Inner Shaft Diameter(mm)4.2
Outer Shaft Diameter(mm)8.0
Front Shaft Length(mm)14
Rear Shaft Length(mm)7
No. of Leads4
Lead Length(mm)500
Weight(KG)0.2
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