Mobile Exproof Fan for Explosive Atmospheres
The MOB-AXD/ATEX series is a portable axial exproof fan solution for explosive and flammable environments.
Reliable, portable ventilation wherever it is needed on site.
We evaluate the application conditions and duty point together for your mobile exproof fan selection.
Product features
- General
There are different model options in the range of 355–800 mm.
- General
It is ex-proof as a complete device.
- General
It is mobile and portable with wheels, carrying handles and duct connection flanges.
- General
Wire mesh is standard on both sides.
- General
It can be produced as double speed and reversible.
- General
With aerofoil section and adjustable angle, the blades are produced by aluminium injection casting.
- General
Both sides are self-flanged without welding according to ISO 6580 / UNI-EUROVENT 1-2 standards.
- General
The fan casing is produced from hard steel and coated hot-dip galvanized as standard.
- General
An aluminium plate in accordance with EN 14986:2017 is applied between the fan and the casing.
- General
It is suitable for operation in the temperature range -20°C / +55°C.
- Motor
The motor is IP65 protected, IE2/IE3 high efficiency, fully enclosed, with self-lubricating bearings and F insulation class.
- Motor
Depending on model, 4, 6 and 8 pole motor options are available with II 2G EEx d/e IIB/IIC T4-T3 protection ratings.
- Motor
A start-stop button and 5 m electrical connection cable are installed on the fan.
- Motor
It is 400V-50Hz as standard and suitable for speed-controlled use.
Where is it used?
Model technical data
Nominal airflow alone is not a selection criterion. Verify the final model in Fan Selection together with the required pressure and duty point.
| Model | Nominal airflow | Voltage | Motor power | Speed | Current | Sound |
|---|---|---|---|---|---|---|
| MOB-AXD/ATEX 35-2T-0,75 | 5,000 m³/h | 400V-50Hz | 0.55 kW | 2,770 rpm | 1.45 A | 81 dB(A) |
| MOB-AXD/ATEX 40-2T-1 | 6,500 m³/h | 400V-50Hz | 0.75 kW | 2,840 rpm | 1.7 A | 85 dB(A) |
| MOB-AXD/ATEX 40-2T-1,5 | 7,820 m³/h | 400V-50Hz | 1.1 kW | 2,830 rpm | 2.3 A | 84 dB(A) |
| MOB-AXD/ATEX 45-2T-2 | 11,000 m³/h | 400V-50Hz | 1.5 kW | 2,870 rpm | 3.25 A | 87 dB(A) |
| MOB-AXD/ATEX 45-2T-3 | 12,100 m³/h | 400V-50Hz | 2.2 kW | 2,870 rpm | 4.75 A | 88 dB(A) |
| MOB-AXD/ATEX 50-2T-3 | 14,000 m³/h | 400V-50Hz | 2.2 kW | 2,870 rpm | 4.75 A | 86 dB(A) |
| MOB-AXD/ATEX 63-4T-2 | 17,000 m³/h | 400V-50Hz | 1.5 kW | 1,440 rpm | 3.45 A | 82 dB(A) |
| MOB-AXD/ATEX 71-4T-3 | 23,400 m³/h | 400V-50Hz | 2.2 kW | 1,440 rpm | 4.66 A | 87 dB(A) |
| MOB-AXD/ATEX 80-4T-4 | 30,000 m³/h | 400V-50Hz | 3 kW | 1,440 rpm | 6.27 A | 88 dB(A) |
Source: Vensis Fan Selection Suite. Product and motor configurations must be verified for the ordered model.
Frequently Asked Technical Questions
What is MOB-AXD/ATEX?
A mobile axial exproof fan series for portable ventilation in explosive and flammable environments. Sub-models in the product family are listed on this page from the Vitlo product database.
How do I select the right model?
The required airflow, system pressure, operating conditions and any special safety requirements must be defined. The duty point should then be verified in Fan Selection.
Why are the technical table and selection tool used together?
The final model and duty point are verified with Fan Selection according to airflow, pressure, environment and project conditions.
Request a quote for a mobile exproof fan.
Share your application, airflow, pressure or Zone information and our technical team will contact you.