LS Electric Variable Frequency Drives — Reliable Korean Industrial Automation
LS Electric (formerly LS Industrial Systems, originally a spin-off of LG Industrial Systems) is a South Korean industrial automation manufacturer with over 70 years of history. The company is part of LS Group and is a leading supplier of variable frequency drives (VFDs), PLCs, energy distribution systems, and electric motors in the Asia-Pacific region and Europe. The VFD catalogue on chastotnik.ua features 24 LS Electric models across three series, covering a power range of 0.4–22 kW.
LS Electric Product Series
The LS Electric range in stock covers three main series — iC5, iG5A, and iP5A. Each series is optimised for a specific application type: from compact drives for individual machines to high-performance converters for pumps and compressors requiring precise torque control.
| Series | Supply | Power | Key feature | Typical application |
|---|---|---|---|---|
| iC5 | 1×220 V | 0.4–2.2 kW | Single-phase supply, built-in EMC filter, IP20 | Small machinery, pumps, light commercial |
| iG5A | 1×220 V / 3×380 V | 0.4–22 kW | Sensorless vector control, wide power range | Conveyors, fans, pumps, woodworking equipment |
| iP5A | 3×380 V | 5.5–22 kW | High torque accuracy, IP20, max frequency 120 Hz | Hoists, centrifuges, dynamic-load equipment |
How to Choose an LS Electric VFD
Model selection depends on the available power supply, motor rating, and load characteristics. The iC5 series is ideal when connecting directly to a single-phase 220 V supply without a transformer. The iG5A series is the most versatile: it covers 0.4–22 kW and supports both 220 V and 380 V supply options. The iP5A series targets applications requiring high torque control precision on three-phase 380 V supply.
| Model | Series | Power | Current (A) | Supply | Application |
|---|---|---|---|---|---|
| SV040IG5A-4 | iG5A | 4.0 kW | 9 A | 3×380 V | Conveyors, woodworking machines |
| SV055IG5A-4 | iG5A | 5.5 kW | 12 A | 3×380 V | Pumps, fans |
| SV015IG5A-4 | iG5A | 1.5 kW | 4 A | 3×380 V | Compact industrial equipment |
| SV008IC5-1F | iC5 | 0.7 kW | 5 A | 1×220 V | Low-power machinery, domestic pumps |
| SV022IG5A-4 | iG5A | 2.2 kW | 6 A | 3×380 V | Ventilation, conveyor belts |
Other VFD Brands
If you need a broader range or a different manufacturer, explore Danfoss, INVT, Hitachi, or browse the full VFD catalogue on our website.
Warranty and Support
All LS Electric VFDs come with an official manufacturer warranty. Delivery across Ukraine is via Nova Poshta. For model selection assistance tailored to your motor or application, contact our technical team — consultation is free of charge.
