Functionally safe motor options

Motors from SEW‑EURODRIVE are also available with the following functionally safe motor options:

  • Safety brake
  • Safety encoder
  • Integrated STO (decentralized inverters)

Functionally safe motor options are designed for implementing safety functions.

SEW‑EURODRIVE assumes responsibility for the delivered motor in terms of compliance of the functionally safe motor options (including their safety-relevant mechanical connections) with the functional safety regulations. Safety-relevant mechanical connections are designed with a manipulation indicator and marked as follows:

  • Safety brake: locking compound
  • Safety encoder: retaining ring or adhesive label

If these markings are damaged, there is a deviation from the delivery state.