Double-inlet ventilation box with belt-driven motor and fan certified 400º/2h, designed for linear smoke extraction. Available with standard horizontal outlet and vertical outlet on request.
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Fans & ventilation units | Morgui
INTERN Ventilation Unit
In-line fan
400°C/2h certified fan
Optional vertical discharge
Ventilation box for duct installation, indoors or outdoors, specifically designed for smoke extraction where the duct installation requires a linear airflow.
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Main features
F400 certified fan for outdoor areas in the risk zone. Maximum continuous operating temperature: transported air: 110ºC, ambient: 60ºC.
On request: -LG0 position (vertical discharge). -Fans for operation at 60 Hz, special voltages. -Protection cover for sizes 20/20 to 30/28. -2 speeds.
Dimensions
Depending on the model.
Materials
Casing, side panels, and galvanized steel profiles.
Construction
Fan mounted in a compact galvanized sheet metal housing, with motor and transmission assembly located outside the airflow. Multi-blade double-inlet impeller. Transmission bearings designed for high temperature. Standardized squirrel-cage asynchronous motor with IP-55 protection and class F insulation. Standard voltages: 230/400 V 50 Hz for three-phase motors up to 4 kW and 400/690 V 50 Hz for higher power. Two-speed motors at 400 V 50 Hz.
Standards
Official APPLUS certification according to standard EN 12101-3:2015 Certification No.: 0370-CPR-0723
9/9
10/10
12/12
15/15
18/18
20/20
22/22
25/25
30/28
