VAC2-15E Single Phase Fan Speed Controller – 15A 4kW 230V. VAC2-15E Fan Speed Controller. A professional-grade, fully enclosed variable phase-angle regulator. This robust and compact unit is specifically designed for the precise control of single-phase, mains-driven inductive loads, including fans, induction motors, and pumps. Infinitely variable speed control. And a built-in OFF switch, the VAC2-15E delivers incredibly precise voltage management from 0-98%, ensuring both efficient performance and enhanced safety. It’s the ideal choice for demanding industrial and commercial applications. Key Features & Benefits. The infinitely variable output (0-98%) allows for exact speed adjustments, while the minimum set speed adjuster lets you tailor the unit to your specific motor. A high-inrush current triac and an RC snubber network ensure the controller can handle demanding industrial environments and stabilise inductive loads for enhanced performance. The fully enclosed design offers protection, making it a safe and dependable choice. This controller features single-hole fixing for simple front panel mounting and includes an adhesive-backed silver label and hairline knob for a professional finish. Maximum RMS On-state Current. Mains Supply: 230V AC +/-10%. Peak One Cycle Surge: 250A. Isolation Voltage: 2500V rms. Maximum Recommended Unit Load: 10A (at 20ºC ambient). This controller is a versatile solution for a wide range of applications, including. Heating, Ventilation, and Air Conditioning (HVAC) Systems. Industrial Fan & Pump Control. Choose the VAC2-15E for high precision, safety, and reliability in your industrial and commercial applications.