Rotors are essential components in electric motor operation. Keeping them properly balanced by addressing any issues in electromechanical systems helps ensure motor longevity and optimal performance. Learn more about why rotor balancing is important, how electrical and mechanical conditions play into a rotor’s alignment, and how preventative and predictive rotor maintenance can help you protect […]
The National Electrical Manufacturers Association, or NEMA, is a trade association that sets industry standards for a range of electrical components, equipment, and medical technologies, including electrical motors. When motors are larger than the frame sizes outlined by NEMA, they are referred to as Above-NEMA, or A-NEMA, motors. In this blog, we’ll provide an overview […]
Knowing the difference between NEMA and non-NEMA motors will help you and your product team choose the right motors for your designs, both in terms of product performance and in terms of the efficacy of design and manufacturing in an increasingly global market. At Renown Electric, we specialize in large non-NEMA motors, as well as […]
Using a hydraulic turbine, hydroelectric generators convert the mechanical energy of flowing water into electricity. Hydroelectric generators are connected to the turbine via a salient pole rotor. Generator rotors have field poles, which are multi-layered electromagnetic steel laminations surrounded by loops of wire arranged on the perimeter of the rotor. The number of field poles […]
Read More… from How the Hydroelectric Sector Uses Electric Generators
Today’s high-efficiency mines rely on effective hoisting and transportation systems to move people, goods, and equipment. Having the right hoists and safety equipment is essential for growing your operation while protecting your employees. Learn more about mining hoists, our upgrade and repair services, and Canadian regulations for surface hoist operations. Mining Hoists Explained Electric hoists […]
At Renown Electric Motors & Repair Inc., we understand the importance of properly maintaining motors and generators. Not only does this help your operation avoid unexpected downtime and the costs involved with equipment failure, but keeping up with repairs will enhance the efficiency and capacity of a motor and generator, help keep energy costs from […]
Electric motors and generators are vital to the mining industry, allowing equipment such as mills, crushers, hoists, pumps, and haulers to operate. Tools and machinery for this work must be durable and reliable to enable seamless production in even the harshest of environmental conditions. When motors or generators do fail, this can cause significant interruptions […]
