Bring power to site tools through protected connections, including outdoors.

Ventilation system Master DF 20
Key features
- Air flow rate (m³/h)3.600/4.800/6.600
- FanAxial type
- External diameter (cm)55
- Fan speed3
- Current draw90/96/108 W
- ProtectionIP44
What it is
Ventilation system Master DF 20. Key specifications: air flow rate (m³/h) 3.600/4.800/6.600, fan Axial type, external diameter (cm) 55.
These are air treatment units and components: fans, air purifiers, sanitising systems, heat pumps, ducting, grilles and ventilation fittings.
What it is for
Used for air conditioning industrial premises and for ventilating workplaces.
How to use it
Choose the unit according to the room volume and place it on a stable base, with unobstructed air inlets and ducts as short and straight as possible. Use ozone generators only in rooms with no people or animals present, ventilating before re-entering. Clean or replace filters and grilles periodically.
Where it is used
- Industrial construction
- Logistics and warehousing
- Mechanical workshops
Technical data
- Air flow rate (m³/h): 3.600/4.800/6.600
- Fan: Axial type
- External diameter (cm): 55
- Fan speed: 3
- Current draw: 90/96/108 W
- Protection: IP44
- Net/gross weight (kg): 9/11,5
- Paddle: 18 pz
Who it is for
Designed for warehouse operatives, industrial maintenance technicians and construction workers.
Technical specifications
| Feature | Value |
|---|---|
| Air flow rate | m³/h |
| Power supply | V/Hz |
| Product dimensions (L x W x H) | mm |
| Packaging dimensions (L x W x H) | mm |
| Net/gross weight | kg |
Related products
- Ventilation system Master DF 30
- Ventilation system Master Cdx 20
- Dehumidifier Aerial AD 20 Dantherm Group — from the category Dehumidifiers and Heat Pumps
- 2-way outlet – Ø230mm for B 18 heaters Master Dantherm Group — from the category Electric and Gas Hot Air Heaters
- Extension lead – 32 A / 5 m for Master B 15, B 18, B 22 heaters, Dantherm Group — from the category Site Electrical Equipment: Plugs, Sockets, Cables and Extension Leads
- Browse the whole category: Ventilation Systems, Air Grilles and Vents
Before you order
In your request, please state the diameter, the rated load or flow rate and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 8
| Air flow rate (m³/h) | 3.600/4.800/6.600 |
|---|---|
| Fan | Axial type |
| External diameter (cm) | 55 |
| Fan speed | 3 |
| Current draw | 90/96/108 W |
| Protection | IP44 |
| Net/gross weight (kg) | 9/11,5 |
| Paddle | 18 pz |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Connect, protect and distribute power in electrical installations and household supplies.


