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Emotron FDU 2.0 AC drive

Emotron FDU 2.0 AC drive

Emotron FDU 2.0 AC drive

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CondensationIf the <strong>AC</strong> <strong>drive</strong> is moved from a cold (storage) room to aroom where it will be installed, condensation can occur.This can result in sensitive components becoming damp. Donot connect the mains voltage until all visible dampness hasevaporated.Incorrect connectionThe <strong>AC</strong> <strong>drive</strong> is not protected against incorrect connectionof the mains voltage, and in particular against connection ofthe mains voltage to the motor outlets U, V and W. The <strong>AC</strong><strong>drive</strong> can be damaged in this way.Power factor capacitors for improvingcosRemove all capacitors from the motor and the motor outlet.Precautions during AutoresetWhen the automatic reset is active, the motor will restartautomatically provided that the cause of the trip has beenremoved. If necessary take the appropriate precautions.TransportTo avoid damage, keep the <strong>AC</strong> <strong>drive</strong> in its originalpackaging during transport. This packaging is speciallydesigned to absorb shocks during transport.IT Mains supplyThe <strong>AC</strong> <strong>drive</strong>s can be modified for an IT mains supply,(non-earthed neutral), please contact your supplier fordetails.Heat warningHOT SURF<strong>AC</strong>E!Be aware of specific parts on the <strong>AC</strong> <strong>drive</strong>having high temperature.DC-link residual voltageWARNING!After switching off the mains supply,dangerous voltage can still be present in the<strong>AC</strong> <strong>drive</strong>. When opening the <strong>AC</strong> <strong>drive</strong> forinstalling and/or commissioning activitieswait at least 7 minutes. In case of malfunction aqualified technician should check the DC-link or wait forone hour before dismantling the <strong>AC</strong> <strong>drive</strong> for repair.2 <strong>Emotron</strong> AB 01-4428-01r3

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