IASTAR Variable Frequency Drives (VFDs) – Industrial Motor Speed Controllers JAARIS Automation is a trusted supplier of genuine *IASTAR Variable Frequency Drives (VFDs)* in Sri Lanka. Our VFDs provide precise motor speed control, improved energy efficiency, and reliable performance for a wide range of industrial applications. Available Models * Power Range: *0.75kW to 355kW* * Single Phase Input / Three Phase Output * Three Phase Input / Three Phase Output Ideal Applications * Water Pumps * Blowers * Fans * Conveyors * Air Compressors * Mixers Key Features * Precise Motor Speed Control * Energy Saving Operation * Soft Start & Soft Stop * Built-in PID Control * RS485 (Modbus) Communication * Overload, Overvoltage & Short Circuit Protection * User-Friendly Parameter Settings * Compact, Durable Design * Suitable for Heavy-Duty Industria ...