Lenze i950

Residual hazards
Even if notes given are taken into c
onsideraon and protecve measures are implemented,
the occurrence of residual risks cannot be fully prevented.
The user must take the residual hazards menoned into consideraon in the risk assessment
for his/her machine/system.
If the above is disregarded, this can lead to severe injuries to persons and damage to
property!
DANGER!
Danger to life due to electrical voltage!
The pr
oduct's power connecons can sll be carrying voltage when the mains supply has been
switched o.
Possible consequences: Death, severe injury, or burns
▶
Do not touch the power connecons immediately.
▶
Take note of the corresponding warning plates on the product.
▶
Check power terminals for isolaon from supply.
Product
Observe the warning labels on the product!
Dangerous electrical voltage:
Be
fore working on the product, make sure there is no voltage applied to the power terminals!
Aer mains disconnecon, the power terminals will sll carry the hazardous electrical voltage for the me given next to the
symbol!
Electrostac sensiv
e devices:
Before working on the product, the sta must ensure to be free of electrostac charge!
High leakage current:
Carr
y out xed installaon and PE connecon in compliance with:
EN 61800−5−1 / EN 60204−1
Hot surface:
Use per
sonal protecve equipment or wait unl the device has cooled down!
Degree of pr
otecon - protecon of persons and device protecon
•
In
formaon applies to the mounted and ready-for-use state.
•
Informaon does not apply to the wire range of the terminals.
-
Terminals that are not wired have low protecon against physical contact.
-
Terminals for large cable cross-secons have lower classes of protecon, e. g. from
15 kW IP10 only.
Motor pr
otecon
With some sengs of the inverter, the connected motor can be overheated.
•
E. g. by longer operaon of self-venlated motors at low speed.
•
E. g. by longer operaon of DC-injecon braking.
Safety ins
trucons
Residual hazards
102