Installing ES7./AS7.

  1. Apply a contact corrosion prevention compound, e.g. NOCO-Paste, to the encoder pins.
  2. Attach the expansion anchor [362] to the torque bracket of the encoder.
    • For safety encoders: Use a new expansion anchor.
  3. Push the encoder to the stop of the shaft end.
  4. Tighten the central retaining screw [B].
    • Tightening torque 2.75 Nm ± 6%
  5. Press the expansion anchor [362] into the fan guard [35] and check if it is seated correctly.
  6. Screw the retaining screws of the torque bracket [A] into the expansion anchor [362] up to the stop. Tighten the retaining screws of the torque bracket [A].
    • Tightening torque 1.6 Nm ± 10%
  7. Screw on the connection cover [619].
    • Tightening torque 2.25 Nm
  8. For safety encoders: Perform a wobble measurement.
  9. Mount the safety cover [361] or the forced cooling fan [170] if applicable.
    • For screw [22]: Tightening torque 3.3 Nm
    • For screw [34]: Tightening torque 2 Nm
Additional information