The FRN900G1S-4U is a Fuji FRENIC-MEGA (G1) series core drive rated for 3-phase 460 V input and 900 HP output. This is the heavy-duty (G1) variant, sized for constant-torque loads like conveyors, extruders, and positive-displacement pumps where the motor draws full rated current across the speed range.
Fuji FRN900G1S-4U FRENIC-MEGA (G1) 460V 900HP Core Drive
MPNFRN900G1S-4U
Fuji FRENIC-MEGA (G1) series, FRN900G1S-4U, 3-phase 460 V, 900 HP core drive.
$706.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
What is FRN900G1S-4U's listed description?
The full description reads: Fuji FRENIC-MEGA (G1) series, FRN900G1S-4U, 3-phase 460 V, 900 HP core drive.
MPN
FRN900G1S-4U