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PSF series

The low backlash PSF planetary servo gear units are designed for the 25 to 3000 Nm (220 to 26500 lb-in) torque classes. The permitted acceleration torques are significantly higher than these values.

Three output versions are available:

  • PSF: Solid shaft
  • PSKF: Solid shaft with key
  • PSBF: Flange block shaft in accordance with EN ISO 9409
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