Custom V/F Curves for Every Load with STEP iAstar VFD

🔹 Day 3 — Custom V/F Curves for Every Load One curve doesn’t fit all. Not all machines behave the same. A fan needs high torque only when it speeds up, a pump needs smooth acceleration and constant pressure, while a conveyor demands strong torque right from zero RPM. Most traditional drives use one fixed voltage-to-frequency (V/F) curve — simple but inefficient. The STEP iAstar VFD allows you to create your own multi-segment V/F curve, so the voltage output precisely matches your load’s behavior at every speed. 💡 This means: ✅ Less current drawn at low speeds → energy saving ✅ Smoother starts and stops → less mechanical stress ✅ Full torque only when needed → better process control At JAARIS Automation, we program and tune each drive curve to match your application — whether it’s for a printing line, laminator, tea-sack tuber, or blower. Because true efficiency isn’t about running fast — it’s about running smart. ⚙️ Real efficiency begins when control matches load. #JaarisAutomation #SmartDrives #EnergySaving #VFD #ManufacturingSL #IndustrialSriLanka

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