Stepper Motor With Timing Pulley(Discontinued)

SKU:FIT0439 Brand:DFRobot
Categories: All Products

This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for specification and documents.

Expected Restock Date: [[restockDate]]


 This  Stepper Motor is Discontinued Now, We recommend other best selling Stepper Motors as a suitable replacement.

A stepper motor with timing pulley, type name "17PM-K446-04VS". This motor has 1.8" stepping angle. And its rated voltage is only 4.6V, which could be used in the low-voltage environment. The static torque could arrive It has been enough for the most popular application. Wtih a timing pulley, you could connect a belt on the roller. Especially when you are going to play with a 3D printer. That will be a good choice. 

This stepper motor is compatible with both the Overlord and Overlord Pro.


  • Model No: 17PM-K446-04VS
  • Rated Voltage: 4.6V
  • Dimension: 42*42*48 mm (1.65*1.65*1.89")
  • Step Angle (degrees) :1.8
  • Rated Current : [email protected] 
  • Winding resistance: 4.2 Ω
  • Winding inductance: 5.2 mH
  • Holding Torque : 3.92kg*cm
  • Insulation Class: B
  • Dimension: 42x42x40mm (1.65x1.65x1.57")
  • Mounting: 4 x M3
  • Mass:350g 
  • Step Angle Accuracy : ±5% (full step, no load) 
  • Resistance Accuracy:  ±10% 
  • Inductance Accuracy:  ±20% 
  • emperature Rise:  80°C Max.(rated current,2 phase on) 
  • Ambient Temperature:  -20°C~+50°C

Shipping List

  • Stepper Motor With Timing Pulley for Overlord x1