Toshiba VFS11-4022PLY-B1 Transistor Inverter

The Toshiba VFS11-4022PLY-B1 Transistor Inverter is a 2.2 kW (3 HP) VF-S11 drive built for precise three-phase motor speed control in industrial systems. It accepts 3‑phase input at 380–480 VAC (rated 50/60 Hz) and delivers 3‑phase output from 0 to 480 VAC with a rated current of 5.8 A and an adjustable output frequency from 0.1 to 500 Hz. Control options include Sensorless Vector Control and V/f Control, with built‑in PID, dynamic braking, multi‑speed operation, auto restart, electronic thermal protection, and RS‑485 (Modbus RTU) for integration with automation networks. Designed for panel mounting with forced-air cooling and an IP20 protection rating, it is commonly used in conveyors, pumps, fans, compressors, HVAC equipment, packaging machinery, and material handling within manufacturing, HVAC, water treatment, and industrial automation environments; system integrators and OEMs use it for drive replacements and upgrades of Toshiba VF-S11 systems.