Description
The VAC1-15E fan controller (Enclosed, Infinitely Variable) is a robust, compact, and enclosed variable phase-angle regulator designed for seamless control of single-phase mains-driven inductive loads, such as fans, induction motors, and pumps. Tailored for 110V applications, this unit delivers precise voltage management from 0-98% with an easy OFF switch, providing efficient performance and safety for industrial and commercial setups.
Key Features:
- Variable 0-98% Output: Allows precise control.
- Minimum Set Speed Adjuster: Tailor minimum output to optimise motor speeds.
- High Inrush Current Handling: Triac design for industrial reliability.
- RC Snubber Network: Stabilises inductive loads for enhanced performance.
- Easy Installation: Single-hole fixing, with front panel mounting aids.
- Convenient Installation: Includes adhesive-backed silver label and hairline knob.
Applications:
Perfect for controlling most simple mains-driven motors and fans, these controllers are versatile solutions for heating, ventilation, and air conditioning (HVAC) systems and industrial fan and pump applications.
TECHNICAL SPECIFICATIONS | |
---|---|
Maximum rms on-state current | 15A |
Minimum operating current | 200mA |
Triac limiting rms on state current | 25A |
Peak one cycle surge @ 10mS | 250A |
Peak one cycle surge HS model @ 10mS | 300A |
I2t for fusing | 112 A2 s |
Isolation voltage | 2500V rms |
Maximum recommended unit temperature | 70ºC |
Maximum cable temperature | 105ºC |
Maximum recommended unit load at 20ºC ambient, (without extra heatsink) | 10A |
Maximum recommended unit load at 40ºC ambient, (without extra heatsink) | 5A |
Mains supply +/-10% @ 50/60Hz | 110V ac |
This controller offers high precision, safety, and reliability, making it an ideal choice for HVAC, ventilation, and industrial motor-driven applications.