Toshiba VFS9-4007PL-WN Transistor Inverter Module

The Toshiba VFS9-4007PL-WN Transistor Inverter is a 0.75 kW (1 HP) variable-frequency drive in the TOSVERT VF-S9 series, designed to deliver variable speed control, soft starting, and energy-efficient operation for three-phase AC induction motors. It accepts 3-phase input of 380–500 VAC at 50/60 Hz and provides a 3-phase output of 0–500 VAC with a rated output current of 2.3 A (2.1 A at higher carrier frequency) and an output frequency range of 0.5–400 Hz, using Sensorless Vector Control or V/f Control; built-in features include Class A EMC Filter, Operation Panel, Negative Logic Interface, and PID Control, with IP20 protection in a panel-mount enclosure. Applications span conveyors, pumps, fans, compressors, HVAC equipment, packaging machinery, material handling systems, and other industrial automation tasks where precise motor speed regulation and smooth acceleration are required, and it is commonly used by maintenance teams, OEMs, and system integrators for replacement of Toshiba VF-S9 drives and for factory upgrades; common replacements include VFS11-4007PL-WN, VFS15-4007PL-W, and VFAS3-4007PL-W1.