The FRN075G1S-4U is a Fuji Electric Frenic variable speed drive rated for a 60 HP motor at 460 VAC three-phase input, delivering 91 A output and 73 kVA apparent power. The built-in brake transistor handles dynamic braking for vertical loads or quick deceleration profiles without an external brake unit. Surface-mount chassis requires backplate or DIN-rail adapter; factor gland-plate clearance for incoming power and motor cables.
Integration notes
Three-phase 460 VAC input lands on the power terminals; the built-in brake transistor connects to an external resistor (not included) sized for the deceleration energy. IP20 means the drive is open-frame — mount inside a panel with at least IP54 on the cabinet door to keep out dust and condensation. Surface-mount chassis: plan for four fixing points on a flat backplate, leaving clearance above and below for airflow. The 91 A output cable should be sized per local code for continuous 91 A; oversize by one gauge if the motor lead run exceeds 50 m to limit voltage drop.