CA IN-LINE QUIET ES
CA IN-LINE QUIET ES combines low noise and low energy use in a compact duct fan. A 50 mm melamine acoustic lining and 0–10 V controlled external-rotor EC brushless motor provide precise airflow adjustment.

Product overview
CA IN-LINE QUIET ES combines low noise and low energy use in a compact duct fan. A 50 mm melamine acoustic lining and 0–10 V controlled external-rotor EC brushless motor provide precise airflow adjustment.
Key features
- Galvanized-steel casing with 50 mm melamine acoustic lining
- External-rotor EC brushless motor
- Backward-curved centrifugal impeller
- 0–10 V speed control
- Wall, ceiling and false-ceiling installation
- IP44 appliance protection and Class I electrical insulation
Application and selection
Designed for commercial duct systems requiring low noise, energy efficiency and variable airflow control at the same time.
Position in the range
This is the EC brushless, electronically controlled counterpart of CA IN-LINE QUIET, improving both energy use and controllability.
Models and variants
5 verified model/variant
CA IL 125 QUIET ES
CA IL 150 QUIET ES
CA IL 160 QUIET ES
CA IL 200 QUIET ES
Let us evaluate this series for your project.
Contact Vensis for model selection, technical suitability and quotation.