Siemens SIMOTICS S-1FK7 DYA Generation 2 Operating Instructions Manual page 50

Mounting
5.1 Safety instructions
Danger to life due to unpredictable movements of the system
The system can perform unpredictable movements under load that can cause death or
severe injury.
• De-energize the system before starting work.
• Disconnect all loads from the system.
• Secure the system against accidental reclosure.
NOTICE
Damage to shaft sealing rings caused by solvent
If shaft sealing rings come into contact with solvents when preservation coating is removed,
the shaft sealing rings can be damaged.
• Avoid contact between solvents and shaft sealing rings.
NOTICE
Thermal damage to temperature-sensitive parts
Some parts of the electrical motor enclosure can reach temperatures that exceed 100 °C. If
temperature-sensitive parts, for instance electric cables or electronic components, come
into contact with hot surfaces then these parts can be damaged.
• Ensure that no temperature-sensitive parts come into contact with hot surfaces.
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WARNING
S-1FK7 DYA G2 synchronous motors with planetary gearbox
Operating Instructions, 05/2018, A5E44881183B AA