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Variable frequency drives (VFDs) are devices that regulate the operation of a motor by adjusting the frequency and voltage levels of the electrical input. They are commonly used in various electromechanical systems, from home appliances to industrial equipment. Like other electrical and electronic components, VFDs need proper and regular maintenance to ensure consistent and reliable […]
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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 […]
Almost any industrial activity depends on an electric motor. When repair vs. replace considerations arise, the choice can result in thousands of dollars saved or lost. This is partly due to the direct repair/replacement costs but also as a result of downtime that grinds operations to a halt. Making the right call between electric motor […]
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Bearings are a critical element of electric motors. They facilitate even load handling, reduce friction, provide shaft support, and enhance the reliability and longevity of rotating components. However, without proper installation, operation, and maintenance, bearings can become damaged or fail. Here, we’ll go over some of the most common causes of bearing failure and how […]
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 […]
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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 […]
At Renown Electric Motors & Repair Inc., we are committed to providing our customers with state-of-the-art electric motors and motor repair services. Since our founding in 1984, we have optimized our capabilities and equipment to provide high-quality repair services for all types of electric equipment. Our new workshop at 78 Bradwick Drive, Concord, ON, has […]
Heavy industry sectors rely on large-scale electric motors and generators to power critical equipment like pumps, compressors, ball mills, rolling mills, and mine hoists. However, even with rigorous preventive maintenance programs in place, these critical assets can unexpectedly fail, having an adverse effect on customer commitments, revenue, and profitability. Working with a trusted service provider […]
Read More… from Mitigating Forced Outages with Contingency Plans
As frequently-used mechanical components, elevators in buildings must be reliable and compliant with local codes. Relationships between elevator contractors and building owners must be solid to ensure safe and consistent operation. At Renown Electric, we provide elevator contractors with the additional services necessary to restore and maintain elevator components so that they operate smoothly. Renown […]
Wind electricity production has seen significant growth in the last two decades. Thanks to advances in wind energy technology, the cost of generating electricity from the wind has reduced significantly. The U.S. government has also supported wind electricity production through incentives and other programs. Wind turbines convert wind power to mechanical power and then to […]
Read More… from How Does a Wind Turbine Generate Electricity?
At Renown Electric, we’ve provided electric motor & generator repair and replacement services since 1984. Throughout our years in business, we’ve offered unmatched customer service to companies in a wide range of industries across the globe. Whether you’re a small start-up or a multinational corporation, we can and will support all of your rotating equipment […]
Read More… from Renown Electric Opens a New Large Motor & Generator Repair Facility
The aggregate industry in Canada and The United States is responsible for mining, grinding, and selling billions of metric tons of sand, crushed rock, and gravel every year. Aggregate is commonly used in the construction industry, where it is a primary component for applications such as asphalt, concrete, and road building materials. Aggregate is all […]
Read More… from How the Aggregate Industry Utilizes Electric Generators & Motors
The oil and gas industry consists of onshore and offshore drilling operations, which rely on drilling rig equipment to extract oil and natural gas from reservoirs. Drill rig equipment often use electric motors as their power source, and these motors must be able to withstand vibration, extreme temperatures, consistent impacts, corrosive environments, and other harsh […]
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Wind power has proven itself a valuable player in the renewable energy market and currently stands as the fastest-growing renewable energy source in North America. Wind turbine generators drive the wind energy industry and have long-term investment potential in a fast-growing market. Wind turbine generators convert wind energy into electrical energy at a minimal cost […]
Read More… from 6 Reasons Why Wind Power Turbine Maintenance is so Crucial
Industrial electric motor systems have become more complicated, so when malfunctions occur, it is not always easy to identify the cause. Motor failure may be caused by mechanical or electrical problems, especially if the motor is improperly sized, installed, or maintained. Understanding the most common causes of motor failure can help you prioritize preventative maintenance […]
Hydroelectric power, the single greatest source of renewable energy around the world, is derived from moving water through the use of dams and hydroelectric power plants. Since no fuel is burned to create hydroelectric energy, it does not produce greenhouse gas emissions like more traditional fossil fuel power plants. The cost of running a […]
Read More… from The Importance of Generator Repair and Maintenance for the Hydroelectric Sector
While the transportation industry heavily relies on combustion motors, there has been a recent shift in focus to electric-powered vehicles. From cars and trucks to trains and locomotives to ships and ferries and not to forget mining equipment and buses, nearly every mode of travel can utilize electric motors for power. By converting electrical energy […]
Read More… from The Integral Role of Electric Motor Maintenance for The Transportation Sector
