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FAQ ID Description
FA248364How to check capacitor of DC link for ATV71/61 drives and what are its values.
Perform this test only if the converter bridge and inverter bridge tests are good. Test the capacitors using a multi-meter in ohmmeter mode between...
FA248366Can the line chokes and motor chokes used with the ATV38 be re-used with the ATV61.
Yes, the line chokes & motor chokes used with the ATV38 can be re-used with the ATV 61 and do not, therefore, need to be replaced. Refer to attached...
FA248373Do we have declaration of conformity for XC2J limit switch.
Refer to declaration of conformity in attachment; the attached declaration of conformity is for our XC2 series, including XC2J limit switches and...
FA248690Does ATV303 drive have thermal detection.
Regarding Drive thermal detection, it is provided by a built-in PTC probe in the power module. There is a parameter on ATV303 i.e. 809 (Drive thermal...
FA248696Can ATS48***Y be connected to the motor delta terminals.
ATS48***Y cannot be connected to the motor delta terminals. However,ATS48***YS316 can be connected to the motor delta terminals. Refer to attached...
FA248697What is the meaning of ASC scaling for the setting of Analogue output of ATS48 Soft Starter.
Refer to attached document; there is a formula for AO assignment.   For motor current, please see below: ---   Is = 20ma * [X(%) /ASC].   Where “X”...
FA248700Is it possible to copy the current reference and command by means of switching on ATV61 drive.
Yes, it is possible. There is a parameter “COP”. It can be used to copy the current reference and/or the command by means of switching. Refer to attached...
FA248711What are the probable causes of current unbalancing at input side of ATV71 Drive.
(1) Example: input current R=175, Y=215, B=216 To know, if the problem comes from the ATV71 or from the main supply; this can be done if you inverse...
FA248728Is it possible to use ATV71EXA2M13N4 into 440 VAC supply voltage?
For drive system ATV71EXA2M13N4, there is a control Transformer (380…415 V) inside the panel. Control Transformer is used for the supply of Fan.  So,...
FA248731What is INFE fault on ATV71 drive.
INFE (Internal CPU) fault appears when the microprocessor can not check his program and data. Probable causes: Bad initialization between motor control...

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