LS Electric SV075iS7 75kW Industrial Drive

The LS Electric SV075iS7 is a 75 kW (100 HP) industrial variable frequency drive from the LS Electric iS7 series, one of the most popular mid-power drive ratings in Saudi Arabia's pump, fan, and conveyor installations. At 75 kW, this drive sits at the sweet spot between compact panel-mount drives and large industrial drives, making it suitable for large process pumps, high-capacity AHU fans, aggregate conveyor systems, and industrial mixer drives that are common throughout Saudi Arabia's manufacturing, infrastructure, and utilities sectors. The SV075iS7 inherits all the advanced features of the iS7 platform: 10,000-step IEC 61131-3 PLC, dual-protocol fieldbus expansion, SIL 2 safety, and built-in DC reactor for harmonic mitigation — in a frame sized for standard 800 mm industrial control panels.

At the 75 kW power level, the SV075iS7 operates as a constant-torque heavy-duty drive (overload: 150% for 60 seconds) or a variable-torque normal-duty drive (110% for 60 seconds), covering both pump/fan variable-torque profiles and conveyor/mixer constant-torque demands in a single model. The drive's flux vector control without encoder achieves ±0.5% speed regulation and 200% starting torque, verified across a wide range of motor types including IE3 and IE4 premium efficiency motors increasingly specified in Saudi industrial projects for compliance with Saudi Energy Efficiency Program (SEEP) motor requirements. The SV075iS7 is rated IP20 as standard in an open chassis for panel integration, with an IP54 wall-mount enclosure option for direct installation in industrial plant rooms.

In the Saudi Arabia market, the 75 kW drive rating is among the most frequently procured by contractors working on NWC water pumping stations, SEC substation cooling systems, and industrial facility HVAC upgrades. The SV075iS7 represents a compelling value proposition: it delivers the same IEC 61131-3 PLC, dual-fieldbus, and SIL 2 feature set as Siemens G120X or ABB ACS580 at this power level, at approximately 25–30% lower capital cost in SAR. This cost difference — significant at 75 kW where multiple drives may be procured on a single project — is driving increased LS Electric specification acceptance among Saudi procurement managers and project engineers.

Razz Middle East holds the SV075iS7 in local Saudi Arabia stock and offers same-week delivery to any location in the Kingdom. Our engineers provide full commissioning services, motor auto-tuning, PLC function setup, and protocol configuration for this drive at 75 kW, where precise parameter settings are essential for optimum energy efficiency and reliable process performance.