Rosenberg backward-curved fans with electronically commutated (EC) motors are now available with three-phase 5.5 kW motors for greater power and efficiency.
The Opt2MAX motor features a 56/140 frame motor that comes pre-programmed with an integrated drive and provides seamless transition from high to low speed. Available in 1–10 HP, it is designed for direct drive and belt drive applications.
The motor is intended for use in rooftop units, air handlers, exhausters, condenser and chiller fans, and other variable torque load applications.
The global electric AC motors market is expected to reach $146.6 billion by 2025, according to a new report by Grand View Research, Inc. These products are widely used in compressors, fixed cranes, diesel electric engines, and domestic appliances. Their key advantages, such as cost-effectiveness and efficient operation in harsh environments, are making them suitable for a variety of applications.
In 2018, for the first time, high school students in FIRST® (For Inspiration and Recognition of Science and Technology) Robotics competition will be allowed to use Dynamo Brushless DC (BLDC) motors that will be supplied by Nidec Motor Corp.
This variable-speed, electronically commutated motor (ECM) circulator with onboard intelligence automatically adjusts pump performance to ensure the highest efficiency over a wide operating range.
The DOE announced a total of $25 million in grants to enable innovative electrical motors used in manufacturing, of which Marathon Motors received $1 million to develop a rare-earth element-free motor.
Regal Beloit Corp. announced it has launched a new Marathon® Motors website for the North American region. The new website contains significant upgrades and additional product features as part of the company’s phased approach to convert all brand-specific domains to the new company-wide platform.
When I met Thomas Engel in Sweden on Nov. 28, 1990, he said, “The paths of life are frequently this strange.” Afterward, he mentioned that if a shoe factory had been present in his vicinity at the time he invented PEX, we would perhaps be walking around today on shoe soles made of cross-linked polyethylene.
The Fluke 438-II Power Quality and Motor Analyzer analyzes three-phase power quality measurements and uses an innovative method developed by Veros to calculate motor output torque, speed, horsepower, and efficiency.