Siemens SIMOTICS-T 1FW68 Engineering Manual page 17

NOTICE
Material damage due to loose power connections
Insufficient tightening torques or vibrations can result in loose electrical connections. This
can result in damage due to fire, device defects or malfunctions.
• Tighten all power connections with the specified tightening torques, e.g. line supply
• Check all power connections at regular intervals. This applies in particular after
Danger to life through unexpected movement of machines when using mobile wireless
devices or mobile phones
Using mobile wireless devices or mobile phones with a transmit power > 1 W closer than
approx. 2 m to the components may cause the devices to malfunction, influence the
functional safety of machines therefore putting people at risk or causing material damage.
• Switch the wireless devices or mobile phones off in the immediate vicinity of the
Danger of an accident occurring due to missing or illegible warning labels
Missing or illegible warning labels can result in accidents involving death or serious injury.
• Check that the warning labels are complete based on the documentation.
• Attach any missing warning labels to the components, in the national language if
• Replace illegible warning labels.
1FW68 radial segment motors
Configuration Manual, 04/2017, 6SN1197-0AE02-0BP1
connection, motor connection, DC link connections.
transport.
WARNING
components.
WARNING
necessary.
Fundamental safety instructions
1.1 General safety instructions
17