LS Electric SV iV5 Vector Inverter

The LS Electric SV iV5 is a high-performance closed-loop vector inverter designed for precision speed and torque control in demanding industrial drive applications across Saudi Arabia's manufacturing, petrochemical, and heavy process sectors. Available from 0.75 kW to 630 kW on 380–480 V three-phase supply, the iV5 employs full closed-loop vector control with incremental encoder feedback to achieve speed accuracy of ±0.01% and torque accuracy of ±2%, performance levels comparable with premium European vector drives at a significantly lower capital cost. The drive's 24-bit encoder interface supports incremental encoders up to 65536 ppr, enabling fine-grain position and speed control for winders, printing machines, extruders, and precision production lines. Regenerative operation is supported with optional common DC bus or braking unit configurations, enabling energy recovery in overhauling load applications such as cranes, test benches, and downhill conveyors.

The iV5 incorporates a sophisticated multi-function programmable I/O architecture with 8 digital inputs, 4 digital outputs, 3 analogue inputs, and 2 analogue outputs, providing extensive flexibility for integration into complex machine control sequences. The built-in PLC function supports up to 2000 steps of ladder logic, enabling the drive to execute simple machine sequences internally without an external PLC — reducing control panel component count and cost. Standard communication is RS-485 Modbus RTU; optional expansion cards cover PROFIBUS-DP, DeviceNet, CANopen, EtherNet/IP, and LonWorks protocols, addressing the full spectrum of industrial automation platforms used in Saudi Arabia's oil and gas, cement, and process industries.

In Saudi Arabia, the iV5 is increasingly used by engineering procurement contractors for applications where European drives were previously mandated by specification — including crane bridge and hoist drives, winder tension control, and variable-speed conveyor systems in cement and aggregates plants. Proven reliability in 50°C ambient conditions across Korean and GCC industrial installations, combined with competitive SAR pricing and Razz Middle East's local stocking and support capability, has established the iV5 as a technically credible alternative to ABB ACS880 and Siemens S120 in medium-power vector drive applications. The drive carries CE, KC, and UL certifications, confirming compliance with IEC 61800 and EN 61800 series standards required in Saudi project technical specifications.

Razz Middle East supplies the iV5 from Saudi Arabia stock in frame sizes covering 0.75 kW to 110 kW, with larger frames available on short lead time. We provide complete commissioning services including encoder wiring verification, motor auto-tuning, PLC function programming, and communications configuration. A 12-month warranty is standard; extended 24-month warranty is available on request.