Delta VFD-E Series Drive
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May 04, 2022 5:50 am
How can resolve problem PtC2 warning/fault in delta VFD E series drive ?
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May 04, 2022 5:51 am
Motor drive PTC overheating warning
When the motor has PTC installed, the PTC function (Pr07-12) is enabled and the temperature reaches the overheating warning level (Pr07-15), this overheating issue will be treated by following the setting at Pr07-17. A PtC2 warning message will also be displayed on the digital keypad.
