General information
20 Operating manual for INVEOR α | DOC01539818 - 0004 | 2017-01 | V2.0 EN
Observe the following instructions during operation:
The drive controller runs at high voltages.
When electrical devices are operated, some of their parts are always subject to dangerous
voltage.
Emergency stop equipment according to DIN EN 60204-1; VDE 0113-1:2007-06 must
function in all the control device's operating modes. Resetting the emergency stop
equipment may not result in uncontrolled or undefined restarting.
In order to ensure safe disconnection from the mains, the mains cable has to be fully
disconnected from the drive controller in a synchronous manner.
A pause of at least 1 to 2 mins must be observed between consecutive mains activations
for devices with a single-phase feed.
Certain parameter settings may result in the drive controller restarting automatically after
the supply voltage has failed.
DAMAGE TO PROPERTY POSSIBLE
If the information is not observed, the drive controller could be damaged and destroyed during
subsequent commissioning.
Observe the following instructions during operation:
The motor parameters, especially the I
2
T settings, have to be configured properly to
provide proper motor overload protection.
The drive controller has internal motor overload protection. See parameters 33.010 and
33.011.
I
2
T is ON by default. Motor overload protection can also be ensured via an external PTC.
The drive controller must not be used as "Emergency stop equipment"
(see DIN EN 60204-1; VDE 0113-1:2007-06).
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