Siemens SINAMICS V90 Operating Instructions Manual page 15

Danger to life or malfunctions of the machine as a result of incorrect or changed
parameterization
As a result of incorrect or changed parameterization, machines can malfunction, which in
turn can lead to injuries or death.
• Protect the parameterization (parameter assignments) against unauthorized access.
• Respond to possible malfunctions by applying suitable measures (e.g. EMERGENCY
Danger to life from permanent magnet fields
Even when switched off, electric motors with permanent magnets represent a potential risk
for persons with heart pacemakers or implants if they are close to converters/motors.
• If you are such a person (with heart pacemaker or implant) then keep a minimum
• When transporting or storing permanent magnet motors always use the original packing
• Clearly mark the storage locations with the appropriate warning labels.
• IATA regulations must be observed when transported by air.
Injury caused by moving parts or those that are flung out
Touching moving motor parts or drive output elements and loose motor parts that are flung
out (e.g. feather keys) in operation can result in severe injury or death.
• Remove any loose parts or secure them so that they cannot be flung out.
• Do not touch any moving parts.
• Safeguard all moving parts using the appropriate safety guards.
Danger to life due to fire if overheating occurs because of insufficient cooling
Inadequate cooling can cause overheating resulting in death or severe injury as a result of
smoke and fire. This can also result in increased failures and reduced service lives of
motors.
• Comply with the specified coolant requirements for the motor.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
WARNING
STOP or EMERGENCY OFF).
WARNING
distance of 2 m.
materials with the warning labels attached.
WARNING
WARNING
Fundamental safety instructions
1.1 General safety instructions
15