Duct fans, VENT

Technical specification

The centrifugal duct fans VENT are  used for general exchanged, suction and accumulative ventilation systems.Suitable for horizontal or vertical installation.

Application
They are used for ventilation of offices, restaurants, technical rooms etc. Designed for installation of circular ducts.
Construction
The hull is made out of galvanized steel.The electric motor has an external rotor. The impeller has vanes that are turned backwards.
Configuration
Standard design - operating temperature up to 50 °C (look at the chart)
Engine – monophased – 23V; 50/60 Hz ; triphasic 230V/400V 50Hz (refers to the models VENT 355L and VENT 400L)
Protection class: IP44, IP54 (refers to the models VENT 355L and VENT 400L)
Class of insulation: B,F (refers to the models VENT 355L and VENT 400L)
Thermal overheating protection
Technical specifications
Model/Max flow (m3/h)/Voltage (V/Hz)/ Power (kW) / Electricity (A)/Operating temperature (° C)