The FRN040AR1L-5U: The 575 V three-phase input matches North American 600 V class industrial supplies (575 V is the standard nominal for 600 V class motors). The 40 HP rating is the motor output capacity at that voltage — sized for a 40 HP induction fan, pump, or compressor on a 575 V line. The UL/NEMA Type 12 enclosure means this drive can sit in a non-conditioned electrical room without a separate cabinet; it's not rated for outdoor or washdown use, but it handles the dust and humidity of a typical HVAC mechanical penthouse.
Fuji FRN040AR1L-5U FRENIC-HVAC VFD, 575V 40HP UL/NEMA 12
MPNFRN040AR1L-5U
Fuji FRENIC-HVAC FRN040AR1L-5U, 3-phase 575 VAC 40 HP drive, UL/NEMA Type 12 enclosure, lifecycle stage current.
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
What is the enclosure type and what does it mean?
It carries a UL/NEMA Type 12 rating, suitable for indoor environments where dust, falling dirt, and dripping non-corrosive liquids are present — typical for HVAC mechanical rooms and industrial control panels not requiring washdown protection.
What voltage and horsepower is this drive rated for?
It is a 3-phase 575 VAC input drive rated for 40 HP output, matching North American 600 V class motor systems.
MPN
FRN040AR1L-5U