Panasonic VF0 Series Instruction Manual

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Panasonic VF0 Series Instruction Manual Manual pdf 23 page image

22CAUTIONAlways close the terminal cover before turning the input power ON.Do not open the terminal cover while the power is ON.Failure to do so could lead to electric shock.Do not operate the switches or dials with wet hands.Failure to do so could lead to electric shock.Do not touch the inverter terminals when the inverter power is ON or evenwhen the inverter is stopped.Failure to do so could lead to electric shock.The STOP button is not designed for emergency stop purposes. Prepare aseparate emergency stop button.Failure to do so could lead to injury.ATTENTIONThe heat sink fins and brake resistor (dedicated option) can reach hightemperatures, so do not touch them.Failure to do so could lead to burns.The inverter can be easily set to run from low speeds to high speeds. Confirmthe tolerable speed range of the motor and machine before starting operation.Failure to do so could lead to injury.Prepare holding brakes when required.Failure to do so could lead to injury.Before turning power ON, check the following points again.1) Check that all wiring is correct.Reversed wiring between the power supply and the load, in particular, canresult in damage to the inverter.2) Make sure the inverter rating and power supply voltages match eachother.3) Make sure no power factor capacitor is connected to the motor, as it candamage the inverter.4) Before starting a trial run, check the set frequency.Basic OperationDownloaded from www.Manualslib.com manuals search engine