Lead Screw Stepping Motor External Type Step 0.005mm Screw Dia. 3.5mm Length 145mm 20-30mm NEMA 8

  • Part Number: 20HB30-0604E-145L3.51
  • Lead Time: In Stock
  • Unit Price: US $60.00

  • *Ship from China

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The order will be shipped out in 24-72 hours if the items are in stock. Please feel free to contact us for more discounts if the order is over 999USD.

This lead screw stepping motor is a External type with size 20mm (NEMA 8). It is integrated with a lead screw of Φ3.5mm diameter and 145mm length. The lead screw's linear travel is 0.005mm per step or 1mm per revolution. The digital stepping drive M322C is recommended for controlling this motor. 

Electrical Specification

  • Manufacturer Part Number: 20HB30-0604E-145L3.51
  • Motor Type: Non-captive
  • Step Angle: 1.8deg
  • Bipolar/Unipolar: Bipolar
  • Holding Torque: 0.02Nm
  • Rated Current/phase: 0.6A
  • Driving Voltage: 12-24V

Physical Specification

  • Frame Size: 20x20mm
  • Body Length: 30mm
  • Lead Screw Length: 145mm
  • Lead Screw Diameter: Φ3.5mm
  • Lead /Step: 0.005mm
  • Lead/Revolution: 1mm
  • Number of Leads: 4
  • Lead Length: 400mm
  • Weight: 0.1kg

Connection

  • Red: A+, Black: A-, Yellow: B+, Green: B-

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Product Details
Model Number20HB30-0604E-145L3.51
Product TypeExternal Linear Stepper
Lead Timein stock
Insulation ClassB
Protective GradeIP20
Stepper Motor Specification
Step Angle(deg.)1.8
Bipolar/UnipolarBipolar
Holding Torque(Nm)0.02
Rated Current(A)0.6
Driving Voltage(VDC)12-24
Frame Size(mm)20x20
Stack Length(mm)30
Lead Screw Specification
Lead Screw Diameter(mm)3.5
Lead Travel/Revolution(mm)1
Lead Travel/Step(mm)0.005
Lead Screw Length(mm)145
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