Mechanical Installation; Operation - ABB DCS880 Quick Manual

6

Mechanical installation

These notes are intended for all who install the drive. Handle the unit carefully to avoid damage and injury.
WARNING
− DCS880 sizes H4 ... H8: The drive is heavy. Do not lift it alone. Do not lift the unit by the
front
cover. Place units H4 ... H6 only on its back.
− DCS880 sizes H6 ... H8: The drive is heavy. Lift the drive by the lifting lugs only. Do not tilt
the
unit. The unit will overturn from a tilt of about 6 degrees.
− Make sure that dust from drilling does not enter the drive when installing. Electrically
conductive
dust inside the unit may cause damage or lead to malfunction.
− Ensure sufficient cooling.
− Do not fasten the drive by riveting or welding.

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 and/or damage to the equipment.
WARNING
− 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 base speed.
− Do not control the motor with the disconnecting device (disconnecting mains); instead, use
the control panel keys
− Mains connection:
You can use a disconnect switch (with fuses) to disconnect the electrical components of the
drive from the mains for installation and maintenance work. The type of disconnect switch
used must be as per EN 60947-3, Class B, so as to comply with EU regulations, or a circuit-
breaker type which switches off the load circuit by means of an auxiliary contact causing the
breaker's main contacts to open. The mains disconnect must be locked in its "OPEN"
position during any installation and maintenance work.
− EMERGENCY STOP buttons must be installed at each control desk and at all other control
panels requiring an emergency stop function. Pressing the STOP button on the control panel
of the drive will neither cause an emergency stop of the motor, nor will the drive be
disconnected from any dangerous potential.
To avoid unintentional operating states, or to shut the unit down in case of any imminent
−
danger according to the standards in the safety instructions it is not sufficient to merely shut
down the drive via signals "RUN", "drive OFF" or "Emergency Stop" respectively "control
panel" or "PC tool".
− Intended use:
The operating instructions cannot take into consideration every possible case of
configuration, operation or maintenance. Thus, they mainly give such advice only, which is
required by qualified personnel for normal operation of the machines and devices in industrial
installations.
− If in special cases the electrical machines and devices are intended for use in non-industrial
installations - which may require stricter safety regulations (e.g. protection against contact by
children or similar) - these additional safety mea-sures for the installation must be provided
by the customer during assembly.
Note:
− When the control location is not set to Local (Local 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
Safety instructions
and , or commands via the I/O board of the drive.
3ADW000480R0101 DCS880 Quick guide e a
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