ELECTRICAL INSTALLATION
IPA Hardware Installation Guide 45
Earth Ground
Under normal operation, no current should flow through the Protective Earth connection.
IMPORTANT: Make the Protective Earth ground connection directly by means of a
low-impedance path less than or equal to 0.1 ohm (with no fuses or
other devices).
Single-Source (Motor Input Power) Connections
The following figure shows how to connect the external 120/240 VAC Motor Power single-source to the Input
Power connector.
Figure 14. - Motor and Control Power Supply Connection, Single Source
Single input (with factory-installed jumpers)
Connect Motor Input Power only.
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