VAC2-1/RFI Fan Controller | 1A, 230V Variable Speed | EMC Compliant

Description

The VAC2-1/RFI Single Phase Fan Controller is a compact, variable phase angle regulator designed for precise control of single-phase mains-driven inductive loads such as induction motors, fans, and pumps. Operating at 230V, this controller provides fully adjustable voltage output from zero to maximum, ensuring optimal performance for your applications. With its robust construction, the VAC2-1/RFI is built to handle high inrush currents, making it ideal for demanding industrial environments.

Applications: The VAC2-1/RFI is suitable for controlling most simple mains-driven motors and fans, making it an essential component in HVAC systems, ventilation setups, and other motor-driven applications.

Key Features:

• Infinitely Variable Output: Adjusts voltage output from 0-98% for precise control.
• Minimum Set Speed Adjuster: Multi-turn cermet allows you to set a minimum output voltage, preventing motors from running too slowly.
• Single Hole Fixing: Easy installation with a single mounting hole.
• Rugged and Compact Design: Built for durability in industrial environments.
• Inrush Protection: Large triac provides ample safety margin during high inrush currents. The VAC controllers incorporate robust Triac Inrush Protection circuitry designed to safely manage the high starting currents typical of inductive loads such as AC motors and fans. This feature significantly increases reliability.
• Integral RC Snubber: Ensures smooth operation by controlling inductive loads.
• EMC Compliance: Built-in choke/capacitor RFI circuit meets current EMC standards for emissions.

Technical Specifications:

• Maximum RMS On-State Current: 1A
• Minimum Operating Current: 100mA
• Peak One Cycle Surge (10ms): 80A
• I2t for Fusing: 36 A2s
• Isolation Voltage: 2500V RMS
• Maximum Recommended Unit Temperature: 70°C
• Mains Supply: 230V AC ±10% @ 50/60Hz
• Output Range: 0-98%
• Minimum Set Speed Range: 0-98%

The VAC2-1/RFI Single Phase Fan Controller is the perfect solution for precise and reliable control of single-phase inductive loads, ensuring smooth operation and extending the lifespan of your equipment.