18
bASIc SAfeTy INSTrUcTIONS
NOTICE
continuous operation (S1) with load > 60 % !
Premature ageing of the electrolytic capacitors !
►
Insert mains choke with
U
k
= 4%.
►
From a rated motor power of 55 kW, a mains choke with
U
k
= 4%
must be used !
1.5 Start-up and operation
The drive converter must not be started until it is determined that the installation com-
plies with the machine directive; Account is to be taken of
WArNING
Software protection and programming !
Hazards caused by unintentional behavior of the drive!
►
Check especially during initial start-up or replacement of the drive
converter if parameterization is compatible to application.
►
Securing a unit solely with software-supported functions is not suf-
ficient. It is imperative to install external protective measures (e.g.
limit switch) that are independent of the drive converter.
►
Secure motors against automatic restart.
cAUTION
High temperatures at heat sink and coolant!
burning of the skin!
►
Cover hot surfaces safe-to-touch.
►
If necessary, attach warning signs on the system.
►
Before touching, check the surface and coolant lines.
►
Before working let the unit cool down.
• During operation, all covers and doors shall be kept closed.
• Use only approved accessories for this device.
• Never touch terminals, busbars or cable ends.
If a drive converter with electrolytic capacitors in a DC link
(see technical data) has not been in operation for more than
one year, observe the following instructions.
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Summary of Contents for COMBIVERT G6 series
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