Operation - ABB ACS800-07-0610-3 Hardware Manual

Operation

These warnings are intended for all who plan the operation of the drive or operate
the drive. Ignoring the instructions can cause physical injury or death or damage the
equipment.
WARNING!
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WARNING!
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Note:
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Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
If the drive is equipped with an optional brake unit, make sure there are
inverters connected to the intermediate circuit before start. As a rule of thumb,
the sum capacitance of the inverters connected must be at least 30% of the
sum capacitance of all inverters.
Close the switch fuses of all parallel-connected inverters before start.
Do not open the DC switch fuse of an inverter when the inverter is running.
Before adjusting the drive and putting it into service, make sure that the motor
and all driven equipment are suitable for operation throughout the speed range
provided by the drive. The drive can be adjusted to operate the motor at
speeds above and below the speed provided by connecting the motor directly
to the power line.
Do not activate automatic fault reset functions of the Standard Application
Program if dangerous situations can occur. When activated, these functions
will reset the drive and resume operation after a fault.
Do not control the motor with the disconnecting device (means); instead, use
the control panel keys
The maximum allowed number of charging cycles of the DC capacitors (i.e.
power-ups by applying power) is five in ten minutes.
If an external source for start command is selected and it is ON, the drive (with
Standard Application Program) will start immediately after fault reset unless the
drive is configured for 3-wire (a pulse) start/stop.
When the control location is not set to Local (L not shown in the status row of
the display), the stop key on the control panel will not stop the drive. To stop
the drive using the control panel, press the LOC/REM key and then the stop
key .
and , or commands via the I/O board of the drive.
9
Safety instructions