K4 (1,1-1,5 kW)

K4 speed variator 1.1-1.5 kW


  • Versatility: different types of feet, shafts and flanges
  • Two-way input rotation (clockwise and counter-clockwise)
  • Two-way output rotation (clockwise and counter-clockwise)
  • Wide speed range: 0-1500 rpm
  • Built-in adjustable torque limiter
  • Rapid reversing of output rotation with appropriate adjustment systems
  • Versatility in installation positions
  • Variety of manual or remote adjustment systems


  • Powers: 1.1 – 1.5 kW
  • Available as Atex version
  • Available with or without feet; available in flanged version
  • Input side: available with hollow shaft and flange or with cylindrical shaft
  • Metric flanges available: 90B5, 90B14
  • NEMA flanges available: 145TC

 Download Brochuredownload_pdf_image 

Var.Spe Products