Proper Use - Eaton PowerXL DA1 Series Installation Manual

1.9 Proper use

The DA1 variable frequency drives are electrical devices for controlling
variable speed drives with three-phase motors. They are designed for
installation in machines or for use in combination with other components
within a machine or system.
The DA1 variable frequency drives are not domestic appliances. They are
designed for industrial use as system components only.
If the variable frequency drive is installed in a machine, it is prohibited to put
it into operation until it has been determined that the corresponding machine
meets the safety and protection requirements set forth in the Machinery
Safety Directive 2006/42/EC (e. g., by complying with EN 60204). The user is
responsible for ensuring the machine application's compliance with EC
Directives.
The CE labels applied to the DA1 variable frequency drives confirm that
when the typical drive connection is applied, devices comply with the Low
Voltage and Electromagnetic Compatibility Directives of the European Union
(Directives 2006/95/EC, EMC 2004/108/EC and ROHS 2011/65/EU).
In the described system configurations, DA1 variable frequency drives are
suitable for use in public and non-public networks.
A DA1 variable frequency drive can be connected to IT networks (networks
without a ground potential link) only under certain conditions, because filter
capacitors within the device connect the network to the ground potential
(housing).
With non-grounded networks, this can lead to hazardous situations or
damage to the device (insulation monitoring is required).
￫
You must not connect the output (terminals U, V, W) of the
DA1 variable frequency drive to:
• a voltage or capacitive loads (e. g. phase compensation
capacitors),
• multiple variable frequency drives in parallel,
• a direct connection to the input (bypass).
￫
Always observe the technical data and connection conditions!
For additional information, refer to the equipment rating plate or
label at the variable frequency drive and the documentation.
Any other usage constitutes improper use.
DA1 Variable Frequency Drives 08/18 MN04020005Z-EN www.eaton.com
1 DA1 device series
1.9 Proper use
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