Category: General – Electrical motors
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If you hear people talking about Variable Frequency/Speed Drives (VFD/VSD), Inverters, or just Drives, it is basically the same thing – a device that can change both the frequency and voltage of the electricity supplied to a motor. Unlike a transformer, which can only change the voltage magnitude, a drive can manipulate both. As the…
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Why Do We Need Standards? Standards are the rules of the road for motors and other machines – they make sure everything works safely and together. By following standards, manufacturers guarantee that a motor won’t overheat, cause sparks, or fail prematurely. Standards also lock in key specifications so that replacement parts fit and motors from…
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Introduction Electrical motors are a big part of many industrial and commercial applications. However, like all mechanical devices, they are prone to failures. In this post, we will dive into the most common issues faced by two popular types of motors: induction motors and permanent magnet (PM) motors with inner and outer rotors. Understanding these…
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Introduction Electric motors are an integral part of modern life, powering everything from household appliances to industrial machinery. Their widespread use and diverse applications have revolutionized the way we live and work. In this blog post, we will take a deep dive into the fascinating world of electrical motors, exploring their mechanics, working principles, and…