Varnishing an electric motor is necessary to maximize operational performance over time. We have seen that an electro-insulating varnish must ensure electrical insulation and protection of the equipment, and the choice varies depending on the component to be impregnated. You can explore the characteristics of these varnishes in this article. However, it is also important
Read moreTo maximize the benefits of impregnating electrical equipment, choosing the right product is crucial. There are various types of resins and varnishes for motors, transformers, electronic boards, etc., each possessing distinctive properties that make them suitable for specific applications. The Evolution of Electro-insulating Products: New Solutions for Enhanced Operational Performance The primary characteristic of an
Read moreImpregnating electric motors is a procedure that requires highly specialized professional skills. The impregnation process and methodology are difficult to standardize and vary depending on the specific case. Only by choosing the optimal impregnation method for the technical and physical characteristics of a specific motor and/or transformer can operational performance be maximized over time. Below
Read moreThe thermal capabilities of electrical insulating material are often measured referring to the standards IEC 60216-1 and IEC 60216-2. The standards explain how to determine the temperature index (TI), that is the temperature at which a chosen parameter reaches a critical value, after 20.000 hours lifetime. In case of elastomers like polyolefins the norm IEC
Read moreFrom now on, all our space heaters are UL-approved! UL is synonymous with safety and quality, and our heaters meet the strictest performance and reliability requirements. The characteristics of our heaters are as follows: Temperature range -60°C / + 200°C Dielectric strength 2.5 kV / 10s FEP UL 1330 AWG 20 (200°C / 600V) leads
Read moreThe presentation on our company in Pedrollo News No. 2 filled us with great satisfaction and pride! We always aim to discover and understand the needs of our customers, to offer them innovative solutions that are functional to technological progress demands. Pedrollo S.p.a. represents excellence in our industry, based on innovation and the constant
Read moreOver the last few months, we’ve been working hard on creating a tool that could be useful, obviously, and to create value for our customers. We are therefore proud to present our website and new image. Every day, we support the technological advancement of our customers by offering innovative solutions for the success of their
Read moreA permanent magnet rotor is an important component within a Brushless motor/generator, but how can we be sure it is performing, assembled efficiently and able to withstand the mechanical stresses it will undergo during use? We answer the first question in our lab, which guarantees the quality of the supplied magnets, but also verifies the
Read moreThe inauguration of the new office building on 18th December 2015 marked an important step in the growth path of Miotti. In order to survive and establish oneself in a highly competitive industry, it is crucial to acquire significant size and to be structured in such a way as to effectively support the high levels
Read moreUL, the acronym for Underwriters Laboratories, is a well-known certification body for those who want to sell electric motors in the USA and many other countries. The Mission of this organisation – Working for a Safer World – expresses the value that the UL brand means certified products and represents the will to direct the
Read moreA life-saving device to protect the whole team. 5% of heart stoppages occur at the workplace. A percentage that, translated into numbers, is equivalent to 70 workers affected by heart attacks a week in the workplace. Current legislation on Safety in the Workplace (Law 81/08) does not require semi-automated defibrillators of companies but Miotti, in
Read moreSince they are subjected to high pressure and high temperatures, electric motor components require special features. In this article, we explore one of the processes that guarantees the resistance and stability of RADOX cables: the radiation cross-linking process. Isolation of RADOX cables Does not melt, even if subjected to high temperatures, such as when in
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