Please have the following item number. Ready so we can answer your questions as fast as possible.We are happy to help and are available from Monday to Friday between 7am and 4pm. Housing material: galvanised steel sheet, polyester lacquer. Speed levels: 1 (not compatible with speed controllers). Temperature for continuous operation: +50°C. Self-cooling ball bearing asynchronous induction motor. Balanced high-performance impeller, forward-bent fins. Ideal for transporting non-aggressive mediums free from dust or acids in commercial or industrial buildings. Mounting: mounting holes allow installation in 8 different positions. Sound pressure Lp-3m dB(A). Optional accessories are available in our shop. Fast order processing is one of our core competencies. Articles that are on stock are dispatched immediately if the order is placed until 14:00. More than 6,000 different products are available right now in our warehouse. What's more, we can give you detailed information about every single one of them: technical specifications, remote controls and wall controllers, design, field of application, size, you name it. We aim to find the right product for your specific needs. Experts on ventilation and heating are available to answer any questions you might have about the products in our range, we are happy to help you make a decision. The service team is available from Monday to Friday between 7am and 4pm. Please check our legal info for contact details. The item "Industrial fan Centrifugal fan range Vortice C T Triphase 400 V up to 6800 m³/h" is in sale since Wednesday, February 22, 2017. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Air Quality & Fans\Extractor Fans". The seller is "theceilingfan" and is located in Altenburg. This item can be shipped worldwide.