Product Code: 86011738USEN
Availability: In Stock
Ex Tax: $19.99
This is a JKM JK42HM40-1684 40mm 1.68A 0.9-Degree Two-Phase Hybrid Stepper Motor for CNC Router we highly recommend today. It will rotate when voltage is applied to their terminals. This stepper motor effectively has multiple electromagnets arranged around a central gear-shaped piece of iron. Besides, the torque curve may be extended by using current limiting drivers and increasing the driving voltage Altogether, this is a simple, but very powerful stepper motor. Indispensable helper to improve your work! Don′t miss it!                      
  • High start speed

  • Get precise angular movements at reasonable price

  • Can be used to activate the drive transistors in the right order

  • The ease of operation makes motor convenient to use

  • A stepper motor is an electric motor that is able to create sharp movements

  • Widely used for 3D printers, monitor equipment, textile/packaging machinery, stage lighting, etc.

Motor Length40mm
Diameter of Axle5mm
Temperature Rise80℃ Max.
Step Angle0.9°
CertificationCertification: CE
Ambient Temperature Range-20 ℃ ~+50℃
Shaft Radial Play0.02Max. (450g-load)
Shaft Axial Play0.08Max. (450g-load)
Insulation Resistance100MΩ Min. 500V DC
Dielectric Strength500V AC for 1minute
Max. Radial Force28N (20mm from the flange)
Max. Axial Force10N
Dimensions(1.65 x 1.65 x 1.57)" / (4.2 x 4.2 x 4)cm (L x W x H)
Weight9.88oz / 280g
Package Includes
  • 1 x Stepper Motor


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