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What are the ambient temperature and pollution degree specs for the ATV31?

Pollution degree Pollution degree 2 according to UL 840. Protect the drive controller against dust, corrosive gas, and falling liquid.
Maximum ambient temperature
Storage: -13 to +158 ? F (-25 to +70 ? C)
Operation:+14 to +122 ? F (-10 to +50 ? C) without vent cover removed and without derating
+14 to +140 ? F (-10 to +60 ? C) with vent cover removed and with derating. Refer to derating curves on
page 15.


CTA-ID : 2023143
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