Replacement Converter Cooling Fan for ARX 4020 fd2440-s1142d — 24V 0.14a 4CM

Replacement cooling fan compatible with ARX 4020 fd2440-s1142d converters. Rated at 24V and 0.14a, this compact 4CM fan provides reliable airflow for thermal control in power converters and small electronic enclosures. Built to fit as a direct swap for the original unit, it helps maintain stable temperatures and prevents overheating in tight spaces.