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Cast Iron S/SF Series
Speed variators and motovariators

Available as 'Atex'
  • 7 sizes with power from 0.15 to 9,2 kW with G200 grey cast iron.
  • Shafts: case hardened and tempered 20MnCr5 steel (UNI8550).
  • Internal components: 100Cr6 heat-treated steel.
  • Variation range: i=( rpm max/rpm min).
    • i=5 for all other groups.
    • with differential: i=infinite.
  • Torque value max 144 Nm.
  • Silent, vibration-free running.
  • High efficiency.
  • Bidirectional rotation.
  • Control handwhel positionable on either side.
  • Number of lost turn with motor 5% max.
  • Regulation sensibility: 0,5 rpm.
  • All the sizes are painted with Ral 5010 blue epoxy-polyester powder according to DIN 1843.