Ruck EMI - extra quiet circular duct fans
The ultra-quiet Ruck EMI AC / Ruck EMI EC diagonal fans for circular ductwork are equipped with a soundproof enclosure. The Ruck EMI AC / Ruck EMI EC ducted fans have a diagonal impeller that ensures high airflow and efficiency, and excellent acoustic properties. Ruck EMI circular ducted fans with AC motors, which can be controlled by a 3-speed speed switch. Ruck EMI EC ducted fans can be controlled by a 0-10V potentiometer. Installation of Ruck EMI diagonal fans is in any position.
Ultra quiet Ruck EMI diagonal fans:
- 3-speed AC motors and EC motors
- Soundproof casing made of galvanized steel sheet
- very low noise level
- Low power consumption
- compact dimensions
- for direct installation in circular ducts
- IP44 protection
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