Switched-on efficiency Everel Group

CUSTOMISED FORCED VENTILATION UNITS

For over 20 years WISTRO Elektro-Mechanik has been supplying a wide range of customers with forced ventilation units for variable speed motors.

WISTRO has worked continuously to adapt itself to market conditions and today offers its customers a comprehensive range of external fan units to meet almost every need. In addition to its standard design with a wide voltage application range and high degree of protection, it offers variations with direct current power supply, -40°C variants, units for explosion-proof motors and servo motors. The size spectrum ranges from 63 to 560.

For two years, customised casing parts or entire cases have been manufactured independently in the company’s newly integrated sheet metal manufacturing facilities. Product development is carried out in advance in cooperation with the customer.

Technical specifications such as air pressure, airflow or noise emissions can be documented and reproduced with up-to-date equipment such as volume flow measurement facilities (up to 30,000m³/h at 2,000Pa) noise measuring and other equipment. The aforementioned options are not only available for in-house development but are also offered to customers and third parties as an additional service.

WISTRO will soon be introducing its new advanced internal rotor series, initially in sizes of 132 and 160 (and thus also 180 and 200/2-pole). In the future, well-established and more advanced features will work to complement each other in the ILI series.

NEW: The terminal box ends with the b-side bearing shield of the forced ventilation unit and can be turned by 90° thanks to its new square shape. The new plug arrangement results in a shorter structural dimension. Both sizes will also be available in 400/690V versions, whilst the 160 size is now also suitable for 1~ 60Hz operation. The air intake grill is flow optimised. The inner suction room will be used in the same way as before, which allows for installation against surfaces and thus leads to shorter installation dimensions. Of course, the new products also fulfil the ErP directive, valid from 2015. www.wistro.com n

IL-Servo External Fan Series IL-Standard External Fan Series

KUNDENSPEZIFISCHE FREMDBELÜFTUNGEN

Seit zwanzig Jahren ist WISTRO ElektroMechanik bekannt für die Belieferung eines breiten Kundenspektrums mit Fremdbelüftungen für drehzahlvariable Motoren.

Dabei hat sich WISTRO stets den Marktbedingungen angepasst und bietet seinen Kunden heute eine umfangreiche Palette von Fremdlüfteraggregaten, die nahezu alle Bedürfnisse abdeckt. Neben der Standardausführung mit breiten Spannungseinsatzbereich und hoher Schutzart werden unter anderem Typen mit Gleichstromversorgung, minus 40°C-Varianten, Einheiten für explosionsgeschützte und Servomotoren angeboten. Das Baugrößenspektrum reicht von 63 bis 560.

Seit zwei Jahren werden in der neu integrierten Blechfertigung kundenindividuelle Gehäuseteile oder komplette Gehäuse eigenständig gefertigt. Die Entwicklung erfolgt im Vorfeld in Zusammenarbeit mit dem Kunden.

Lufttechnische Spezifikationen wie Druck, Volumenstrom oder Geräuschemission können mit zeitgemäßer Ausrüstung wie Volumenstrommessanlagen (bis 30.000m³/h bei 2.000Pa), Geräuschmesseinrichtungen und weiterem Equipment reproduzierbar dokumentiert werden. Vorgenannte Möglichkeiten stehen nicht nur der eigenen Entwicklung zur Verfügung sondern werden als Dienstleistung auch Kunden und Dritten angeboten.

Zurzeit steht die Einführung der weiterentwickelten Innenläuferreihe bevor, zunächst der Baugrößen 132 und 160 (und damit auch 180 und 200/2-polig). Zukünftig ergänzen sich bewährte und weiterentwickelte Eigenschaften in der ILI-Reihe.

NEU: Der Klemmenkasten schließt mit dem b-seitigen Lagerschild der Fremdbelüftungseinheit ab und ist durch die neue quadratische Form jeweils um 90° drehbar. Die neue Anordnung des Steckers führt zu einem kürzeren Baumaß bei den Stecker-Ausführungen. Beide Baugrößen werden zudem als 400/690V-Variante erhältlich sein, wobei die Baugröße 160 jetzt auch für 1~ 60Hz-Betrieb geeignet ist. Das Lufteinlassgitter ist strömungsoptimiert. Unverändert wird der innere Ansaugraum genutzt, was den Einbau gegen Flächen ermöglicht und so zu kürzeren Einbaumaßen führt. Selbstverständlich erfüllen auch die neuen Produkte die ab 2015 gültige ErP-Richtlinie. www.wistro.com n

IL-Servo Fremdlüfterreihe IL-Standard Fremdlüfterreihe

SWITCHED-ON EFFICIENCY

The Everel Group is a global leader in the design and manufacture of customised user-interfaces for the appliances and automotive industries. Philip Yorke talked to Matteo Bazzaro, the company’s sales and marketing director about its latest mechantronic solutions and move into new markets.

The Everel Group has its headquarters in Verona, Italy, and is a leading global supplier of electromechanical components. Through its own well-known brands, such as Molveno, Dreefs, Giem and Signal Lux, the company offers a wide range of products in the domestic appliances sector. These include switches, selectors and encoders, electrical induction motors and heating elements, as well as signal lights, motors and heating elements. In addition, the company supplies heating and ventilation systems, cooker hoods, computer accessories and gardening equipment.

Everel is also a well-established partner for the design and manufacture of customised components for major automotive brands such as BMW, Opel, Fiat and Toyota. The company has production facilities and sales companies in Gemany, France, Romania and China.

Focus on quality

Quality is at the heart of everything that the company undertakes and this commitment is underpinned by its continuous programme of research and development. As a result, Everel has broadened its automotive product range and introduced its first collision warning radar, a high frequency device that is easily fitted into cars, trucks and coaches.

The quality of Everel products is characterised by its attention to detail throughout the entire supply chain. Quality at Everel means understanding changing market needs and customer requirements with the objective of achieving optimal customer satisfaction.

Bazzaro said, “We have changed our value proposal. In the past we were just selling products, however today we are providing solutions and developing complete sub-assemblies in close cooperation with our clients. This means added value for our customers through the co-development of cutting-edge products. So we are working more closely with their R&D departments and less with their procurement offices. “Today we see the development of encoders as one of our biggest potential markets and we have developed new encoder platforms, which are now embedded in our flagship products. Our latest encoders have many flexible new features that offer greater efficiency and performance.”