Steel, Stainless Steel, Aluminium & Plastic
Fan Cowls for Electric Motors
Information about
Fan Cowls
To complement our fan blades, we supply deep-drawn sheet steel fan cowls in IEC frame sizes 56 to 355 as well as plastic fan cowls in frame sizes 56 to 90.
For perfect adaptation to your motor design, we manufacture custom fan cowls in any diameter and length on modern laser cutting and sheet metal processing machines.
Available options include
- Special drilling patterns
- Alternative side perforations
- Custom ventilation slot configurations
technical information
Here you will find a comprehensive overview of all relevant technical features, performance data, and specifications that are important for a better understanding of functionality and quality.
Benefits of our fan cowls
- Perfect fit for all electric motor brands
- Wide range of sizes and materials
- Custom manufacturing to your specifications
- Durable construction for industrial environments
Available Versions
- Standard fan cowls made of deep-drawn sheet steel, IEC frame sizes 56–355
- Fan cowls for brake motors (one-piece design), IEC frame sizes 56–280
- Plastic fan cowls, frame sizes 56–90
- Extended fan cowls or expanded diameters
- Cylindrical custom fan cowls (steel, stainless steel or aluminium) – adaptable to any motor brand, IEC 56- >400
- Fan cowls with welded-on rain cover, frame sizes 56–315 (special designs >315)
- Rain covers made of deep-drawn sheet steel for welding, frame sizes 56–315
- Textile industry cowls (without ventilation grille, with rain cover as finger guard)
- Closed cowls as protective caps (no ventilation openings)
Surface Finishes & Options
- Available with or without side perforations
- Sheet steel fan cowls and rain covers supplied raw, primed, or galvanised
- Optional powder coating in RAL colours
Send us a message
We support you in selecting and procuring the right components for your electric motors!
Technical references
Can stator laminations and rotors be ordered individually?
No, stator laminations and rotors are always supplied in pairs, as they are manufactured in pairs. Ordering individual parts will be charged at the price of the complete set.
What is the delivery time for electric motor components?
Most standard parts from our components program are available for immediate delivery from stock.
Are the components ready for installation?
Aluminum die-cast and gray cast iron parts are usually delivered unmachined. Upon request, we can provide machining for certain parts. Fan blades and fan housings are ready for installation unless specifically indicated as raw parts.
In what lengths are the continuous casting profiles delivered?
The continuous casting profiles are delivered in standard lengths of 3 meters. Upon request, we can also cut them to your desired lengths.
Do you also supply stator laminations with winding?
No, unfortunately we are unable to supply stator laminations with winding.
Do you also supply fan housings painted?
Yes, fan housings can be powder-coated upon request. Alternatively, they are also available raw, electro-galvanized, or primed with rust protection.
Do you also manufacture parts according to customer drawings?
We offer a wide range of manufacturing options, especially for sheet metal parts. For some other components, we can also produce custom models. Please send us your inquiry.