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PowerXL DM1 and DM1 PRO Series VFDs
POWERXL SERIES VFDS MN040060EN—September 2020 www.eaton.com
EMC warnings and cautions
WARNING
In a residential environment, this product may cause
radio interference, in which case supplementary
mitigation measures may be required.
WARNING
•
This type of PDS is not intended to be used on a
low-voltage public network which supplies residential
premises.
•
Radio frequency interference is expected if used on
such a network.
CAUTION
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2)
this device must accept any interference received, including
interference that may cause undesired operation.
WARNING
Even though the control I/O terminals are isolated from
line voltage, the relay outputs and other I/O terminals
may have dangerous voltage present even when the
drive is disconnected from power. Contact with this
voltage is extremely dangerous and may cause death or
severe injury.
WARNING
This equipment has a large capacitive leakage current
during operation, which can cause enclosure parts to be
above ground potential. Proper grounding, as described
in this manual, is required. Failure to observe this
precaution could result in death or severe injury.
WARNING
Before applying power to this drive, make sure that
the front and cable covers are closed and fastened to
prevent exposure to potential electrical fault conditions.
Failure to observe this precaution could result in death
or severe injury.
WARNING
An upstream disconnect/protective device must be
provided as required by the National Electric Code
®
(NEC
®
). Failure to follow this precaution may result in
death or severe injury.
WARNING
This drive can cause a DC current in the protective
earthing conductor. Where a residual current-operated
protective (RCD) or monitoring (RCM) device is used for
protection in case of direct or indirect contact, only an
RCD or RCM of Type B is allowed on the supply side of
this product.
WARNING
Carry out wiring work only after the drive has been
correctly mounted and secured.
WARNING
Before opening the drive covers:
•
Disconnect all power to the drive, including external
control power that may be present.
•
Wait a minimum of five minutes after all the lights on
the keypad are off. This allows time for the DC bus
capacitors to discharge.
Failure to follow these precautions may cause death or
severe injury.
WARNING
The opening of the branch-circuit protective device may
be an indication that a fault current has been interrupted.
To reduce the risk of fire or electric shock, current-
carrying parts and other components of the controller
should be examined and replaced if damaged. If burnout
of the current element of an overload relay occurs, the
complete overload relay must be replaced.
WARNING
Operation of this equipment requires detailed
installation and operation instructions provided in the
Installation/Operation manual intended for use with
this product. It should be retained with this device
at alltimes. A hard copy of this information may be
ordered from literature fulfillment.
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