Nidec Servo KV42 and KF42 Hybrid stepper motors

Nidec Servo introduced their new Nema17 sized bipolar (Flange=42mm) stepper motor family under the product code KV42 and KF42. 

With the KV42 and KF42 Nidec Servo (represented by Dynetics) has increased their family of Hybrid-stepper motors with an angle of step of 1,8°. Thanks to the optimized design of the rotor, the supplier managed to realize a more compact size of the motor.  Compared with equivalent type of stepper motors in the industry, both families of the improved stepper motors enable them to realize a much higher performance within a more compact housing. 

Instead of the previous length of 48 mm these motors only show a length of 42 mm. The motors with previous length of 42mm are reduced to 39mm, etc. The KF42 even realizes a higher torque-level.

Further advantages are:

  • Higher maximum torque 
  • Higher stall torque 
  • Higher speed
  • Minimum level of noise
  • Precision windings, outstanding stiffness
  • Improved dynamics
  • 5 different sizes

With these upgrades, the stepper motor family KV42 and KF42 show the highest level of power density in their class. The motors are available with connector or free cable ends. At customers request the supplier also accepts different mechanical upgrades.


Latest news

11 december 2023

New shaft motor option features integrated analog hall effects

Nippon Pulse is excited to add a new option to our line of Linear Shaft Motors - an integrated analog Hall effect feedback element built into the forcer to save space and provide exceptional repeatability for positioning and conveyance applications.

Read more
07 november 2023

Linear movements

New folder: Linear movements

Read more
26 oktober 2023

eMagazine WA3000 Industrial Automation OCTOBER 2023

As a representative of renowned manufacturers, Dynetics offers a wide range of rotary and linear miniature drives together with the associated control electronics in various technologies. The range is supplemented by fans and radial blowers for the cooling of equipment.

Read more
25 oktober 2023

Small High performance Dynetics DC fans with IP68 Protection

Dynetics represents a broad range of axial- and radial-fans with an AC or DC- power supply: The fans combine long life with high reliability. See for instance the L10 curves of selected fans showing 100.000 hrs at 20° C and 40.000 hrs at 60° C

Read more

Our Partners

image/svg+xml