Metal casing
Coated housing and base structure.
Air Curtains / A7 Series
A7 Series Air Curtain
Airflow for taller entrances.
A metal housing and larger-diameter impeller provide air discharge for entrances within the specified installation range.
Metal casingImpeller designAir guide structure
PRODUCT FEATURES
Details designed around use.
Impeller design
The catalog specifies a 150 mm diameter impeller.
Air guide structure
The outlet and air guides create the air curtain.
INSIDE THE PRODUCT
Explore the construction and functions.
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Enlarge image ⊕SPECIFICATIONS
Specifications at a glance.
| Representative model | FM-4009S |
|---|---|
| Unit length | 900 mm |
| Air velocity | 14 m/s |
| Airflow | 2400 m³/h |
| Power | 240 W |
| Catalog installation height | 3–4 m |
Specifications follow the corresponding product documents. Do not combine figures from different models. Confirm operating conditions and the supplied configuration.
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APPLICATION & SELECTION
Open doors. A boundary for comfort.
Choose air curtains for shop entrances, taller doorways, cold rooms and recessed ceiling installations.
Before selecting a product
Doorway width, installation height, indoor and outdoor airflow, power supply and controls.
Application illustration, not a record of a completed project.
Discuss your projectPRODUCT QUESTIONS
Questions about this product
What are the key features of the A7 Series Air Curtain?
Metal casing：Coated housing and base structure.；Impeller design：The catalog specifies a 150 mm diameter impeller.；Air guide structure：The outlet and air guides create the air curtain.
What should I check before selecting the A7 Series Air Curtain?
Please confirm: Doorway width, installation height, indoor and outdoor airflow, power supply and controls.
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