Lin Engineering
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3809 Series
Hybrid Stepper Motor

Features and Benefits:
  • Signature Series Technology for ultimate smooth motion and high accuracy
  • Ideal for custom housings
  • NEMA 14 (1.430 in) Frame Size
  • 0.9° Step Angle
  • 0.5 to 0.78 in Length
  • 4.25 to 15.58 oz-in Holding Torque


Model #NEMA sizeFrame sizeStep AngleConnection TypeLength, inCurrent AMPHolding Torque, oz-inResistanceInertia, oz-in²Weight, lbs# of LeadsAvailability
3809V-03NEMA 141.430 in0.9°Bipolar0.780 in1.2 AMP15.58 oz-in30.07 oz-in²0.271 lbs4online
3809V-18NEMA 141.430 in0.9°Bipolar0.780 in0.6 AMP15.58 oz-in100.07 oz-in²0.271 lbs4online
3809X-15NEMA 141.430 in0.9°Bipolar0.580 in0.3 AMP5.66 oz-in15.10.04 oz-in²0.181 lbs4online
3809X-51NEMA 141.430 in0.9°Bipolar0.580 in0.6 AMP5.66 oz-in50.04 oz-in²0.181 lbs4online
3809Y-51NEMA 141.430 in0.9°Bipolar0.550 in0.6 AMP5.66 oz-in40.03 oz-in²0.161 lbs4online
3809Z-14NEMA 141.430 in0.9°Bipolar0.500 in0.25 AMP4.25 oz-in15.40.02 oz-in²0.121 lbs4online

Torque Curves


  • 3809V-03
  • 3809V-18
  • 3809X-15
  • 3809X-51
  • 3809Y-51
  • 3809Z-14

Find the motor that fits your Target Torque (oz-in) and Target Speed (RPM)


ModelDIM. A (length) in
3809V-030.780 in
3809V-180.780 in
3809X-150.580 in
3809X-510.580 in
3809Y-510.550 in
3809Z-140.500 in

Operating Specifications

Radial Play0.001 in @ 1 lbs
End Play0.003 in @ 3 lbs
Shaft Run Out0.002 TIR
Concentricity of Mounting Pilot to Shaft0.003 TIR
Perpendicularity of Mounting Pilot to Face0.003 TIR
Max Radial Load at Dimension "K" from mounting face6 lbs
Dimension "K"0.500 in
Max Axial Load6 lbs
Maximum Case Temperature176.00 °F maximum
Ambient Temperature-4 °F to 122.00 °F
Storage Temperature-4 °F to 212.00 °F
Humidity Range (%) 85% or less, non-condensing
Magnet Wire InsulationClass B 130 deg C
Insulation Resistance100M Ohm at 500 VDC
Dielectric Strength500 VDC for 1 min


Motor Numbering System (PDF)

Get the motor you need

Just fill out a Request for a Quote form, and tell us about your application and your needs. One of our applications specialists will review your request, and provide you with a quote promptly.