12
Functional safety
Safety conditions
Operating Instructions – MOVIMOT
®
flexible
349
12.3 Safety conditions
The requirement for safe operation is that the drive safety functions of the drive unit
are properly integrated into an application-specific higher-level drive safety function. A
system/machine-specific risk assessment must be carried out by the system/machine
manufacturer and taken into account for the use of the drive system with the drive unit.
The system/machine manufacturer and the operator are responsible for compliance of
the system/machine with applicable safety regulations.
The following requirements are mandatory when installing and operating the drive unit
in safety-related applications:
• Approved devices.
• Installation requirements.
• Requirements on external safety controllers and safety relays.
• Startup requirements.
• Operation requirements.
12.3.1 Approved devices
The following device variants are permitted for safety-related applications:
Decentralized inverter Nominal output current
MOVIMOT
®
flexible 2.0–5.5A
29129451/EN – 12/2019