It’s a harsh world… part 1

In this post, we’ll provide a breakdown of the IP ratings and UL-Type classifications and discuss the similarities and differences between IP and UL-Type ratings. We’ll also talk about what’s not necessarily disclosed with these enclosure classification ratings and provide you with some questions to ask when looking for your next AC drive.

In this post, we’ll discuss the impacts of cold weather on your system. Beyond just simple cold, we’ll look at how this relates to snow, ice and unwanted condensation. We’ll also discuss ways to keep your equipment operating in the most reliable way possible.

In this post, we’ll flip the coin to the other side to see what to expect when the numbers on the thermometer start to rise. We’ll look at the unique impacts a high ambient temperature has on AC-drive sizing and selection, and the extra precautions to take when cooling off your AC drives.

In this post, we’ll discuss the unique challenges presented when the altitudes climb the scales. We’ll discuss the way altitude impacts cooling as well as the lesser-known impact high altitudes have on the physics of electronics.

In this post, we’ll discuss the situations where vibration can impact your AC drive. We’ll dig into the different challenges between shock and vibration and how to prepare your installation environment to be able to account for either of those situations.

In this post, we’ll discuss how sometimes the smallest particles can pose the biggest threats. We’ll look at the different impacts and risks that arise from metallic and non-metallic dusts, fluff buildup in textiles, and metallic and non-metallic filings. Most importantly, we’ll provide some tips to help minimize the impacts of these environmental hazards.

In this post, we’ll discuss the impacts that moisture has on the electronics in the environment. We’ll dig into how caustic, corrosive chemicals take advantage of moisture to provide your AC drives with a real challenge, and we’ll give you the tools to combat the negative effects of moisture in your environment.

In this post, we’ll discuss the unique challenges that are present in the food and beverage industry. Along with many of the topics covered in previous posts, we’ll look at the unique challenges presented by high-pressure wash-down and hygienic requirements, and discuss how Danfoss Drives is positioned to help you painlessly protect your equipment in these applications.

In this post, we’ll discuss how the ever-changing weather of the outdoors affects the operation of your AC drives. We’ll look back at some of the information from previous topics, but we’ll also dig deeper into the special challenges that arise from the sun, especially ultraviolet (UV) rays and how they impact your AC drives when installed in direct sunlight.

In this post, we’ll discuss the different situations where an environment can be considered explosive. We’ll take a look at the differences in areas where vapors, dusts and fibers and flyings are present in varying concentrations, and how to best protect the environment, in this case, from the AC drives and the motors they control.

In the final post of this series, we’ll look at the environmental factors that are sometimes difficult to predict – EMC and RFI. We’ll look at the impacts that Electromagnetic Interference (EMC/EMI) and Radio Frequency Interference (RFI) have on electronic devices such as AC drives, and how best to mitigate or eliminate these negative factors in your application.