Basic Safety - Sto - Lenze i950 Montage- Und Einschaltanleitung

Electrical installation
Functional safety

Basic Safety - STO

Basic Safety - STO
Basic Safety - STO is part of the product version i95AExxxF1A.
DANGER!
With the "Safe torque off" (STO) function, no "emergency‑stop" can be executed according to EN 60204−1
without additional measures. There is no electrical isolation between the motor and inverter and no service
switch or maintenance switch!
Possible consequences: Death or severe injuries
▶ "Emergency stop" requires electrical isolation, e. g. via a central mains contactor.
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