As the cold season approaches, freeze prevention becomes a major concern for pipelines, transport, and storage. We take a look at the importance of freeze prevention, as well as how to protect equipment and materials with process heaters and other supplemental preventative strategies. Freeze Prevention Stored and transported liquids and gases are often in need […]
Electric motors have many applications in residential, commercial, and industrial settings. To accomplish their intended functions, they require reliable control and protection. Motors face exposure to several hazards that can reduce their service life. As well as major electrical faults can damage them beyond repair. Motor Controls: Electrical hazards Well-designed motor control is complemented with […]
Variable Frequency Drive controls the working of a motor, and it optimizes its working by taking advantage of different functions a VFD can offer. VFDs are only used with the AC motors, not with the DC type motors. Electric motors have become an essential part of the industry; in almost all types and the ways, […]
When an electric motor starts at full voltage, the inrush current can be up to 8 times higher than the nameplate value. Without a motor starter, the high inrush current and starting torque can cause damage over time. Many motor starting systems prevent this, including soft starters and variable frequency drives (VFD). While both devices […]
Every electric motor, regardless of its size or purpose, requires some sort of controlling mechanism. Motors come in a large variety of sizes and applications. Simple motors are found in home appliances such as hairdryers in the bathroom, juicers in the kitchen, and drills in the garage. These appliances require simple controllers, often just an […]
