SEW-Eurodrive MOVIDRIVE MDA90A-0160-503-X-S00

9
Functional safety
Safety Conditions
Operating Instructions – MOVIDRIVE
®
modular
254
9.3 Safety Conditions
The requirement for safe operation is that the drive safety functions of the application
inverter are properly integrated into an application-specific higher-level drive safety
function. A system/machine-specific risk assessment must be carried out by the sys-
tem/machine manufacturer and taken into account for the use of the drive system with
the application inverter.
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 applica-
tion inverter in safety-related applications:
• Approved devices.
• Installation requirements.
• Requirements on external safety controllers and safety relays.
• Startup requirements.
• Operation requirements.
9.3.1 Approved devices
The following unit variants of MOVIDRIVE
®
modular are permitted for safety-related
applications:
Application inverter Module Nominal output cur-
rent
MOVIDRIVE
®
modular Single-axis module 2 – 180 A
Double-axis module 2 – 8 A
24748536/EN – 11/2017