Electrical Installation - Eaton PowerXL DA1 Series Installation Manual

3 Installation

3.6 Electrical Installation

3.6 Electrical Installation
98
CAUTION

Carry out wiring work only after the variable frequency drive has
been correctly mounted and secured.
DANGER
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Electric shock hazard - risk of injuries!
Carry out wiring work only if the unit is de-energized.
WARNING
Fire hazard!
Use only those cables, circuit-breakers, and contactors that
feature the indicated permissible nominal current value.
WARNING
The ground leakage currents in the DA1 variable frequency
drives can be greater than 3.5 mA (AC).
According to product standard IEC/EN 61800-5-1, an additional
grounding conductor must be connected or the existing
grounding conductor must have a cross-section of at least
2
10 mm .
DANGER
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The components in the variable frequency drive's power
section remain energized up to five (5) minutes after the supply
voltage has been switched off (intermediate circuit capacitor
discharging time).
Pay attention to hazard warnings!
￫
Complete the following steps with the specified tools and
without using force.
DA1 Variable Frequency Drives 08/18 MN04020005Z-EN www.eaton.com
.