The FRN125AR1S-2U: The 125 HP rating at 230 V three-phase defines the maximum motor load this drive can handle in typical HVAC fan or pump applications. This matters for panel builders: the drive relies on the surrounding enclosure for dust and moisture control, so the panel's cooling and ingress rating must match the installation site.
Fuji FRN125AR1S-2U FRENIC-HVAC Drive, 125 HP, 230 V, 3-Phase
MPNFRN125AR1S-2U
Fuji Electric FRENIC-HVAC series, VFD, 125 HP, 230 VAC 3-phase, UL open type, FRN125AR1S-2U.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
Frequently asked questions
What is the closest alternative to this drive in the FRENIC-HVAC family?
The FRENIC-HVAC series includes multiple power ratings at 230 V. A lower or higher HP variant would be the natural alternative if the 125 HP rating does not match the motor load. The FRN prefix identifies the series; the numeric portion scales with horsepower. No pin-compatible drop-in exists at a different power level — the physical frame size and terminal ratings change with the output current.
What compliance documentation does this drive carry?
The UL open-type designation confirms UL listing for the US and Canadian markets. Fuji FRENIC-HVAC drives typically carry CE marking for the European market and RoHS compliance, but specific certifications beyond UL should be verified from the manufacturer's declaration of conformity for this exact order code.
MPN
FRN125AR1S-2U