Toshiba VFS11-4007PL-WN Transistor Inverter Drive

The Toshiba VFS11-4007PL-WN Transistor Inverter is a 0.75 kW (1 HP) three-phase VFD designed for 380–480 VAC input to drive 0–480 VAC three-phase motors in HVAC equipment, pumps, fans, conveyors, and other industrial automation systems used by maintenance teams, OEMs, and system integrators. It uses sensorless vector control and V/f control, programmable via built-in keypad and potentiometer, and communicates over RS-485/RS-422 (Modbus RTU). Specifications include 2.3 A rated output current with an output frequency range of 0.1–500 Hz, plus built-in PID controller, EMI filter, 15 preset speeds, and analog inputs (0–10 V, 4–20 mA, 0–20 mA); protection covers overload, short circuit, motor ground fault, overtemperature, overvoltage, and undervoltage. Mounting options are wall or panel, and the unit features an LED digital display; it is commonly used as a replacement for Toshiba VF-S11 drives and fits HVAC, pumps, fans, conveyors, and broader industrial automation tasks. Common replacements include VFS11-4004PL-WN, VFS11-4015PL-WN, and VFNC3-4007P.