LS VFD Products

Industry leading technology

The Diversity & Flexibility of the LS VFD Family addresses the widest range of industrial challenges.

LS Startvert Series

The LS Starvert series is one of the world’s leading variable frequency drives (VFD).
The basic function of drive is to transform DC to AC electronically and controls the speed of motor by changing voltage and frequency inputted from common power. The Starvert series offers wide lineup to satisfy various industrial-needs. With LS Starvert range, clients benefit from energy-effective and environment-friendly automation systems.

iC5 – Domestic Applications

Used in FW’s domestic solution, this high torque micro VFD Inverter is a wonderfully diverse global standard VFD. The iC5 features Modbus communication, PID control, Sensorless vector control and Motor parameter auto tuning. PID process control is used in iC5 to make speed corrections quickly with a minimal amount of overshoot and oscillation for the control of flow, temperature, pressure and etc. This powerful Inverter focuses on user-friendly interface and environment-friendly features.

iG5A – Commercial & Industrial Applications

Used in FW’s 3-phase solutions, The LS Starvert iG5A is a compact & powerful sensorless vector control VFD. It boasts a user-friendly interface, superb torque competence and compact size of iG5A provides an optimised user environment. The iG5A features ground-fault protection during running, analog control from -10V to 10V, built-in PID control, built-in dynamic braking circuit, and built-in 485 communication. The Global standard iG5A series complies with CE and UL (Type1) standards.

iS7 – Commercial & Industrial Applications

High Torque Performance and Precise VFD Inverter featuring on strong torque performance and accurate control for general use. The iS7 generates more powerful performance in terms of V/F control, V/F PG, slip compensation, sensorless vector control, PMSM (Permanent Magnetic Synchronous Motor) and focuses on user-friendly interface and environment-friendly features including wide graphic LCD keypad, user & macro group support, electro-thermal functions for motor protection, protection for input/output phase Open.