Brushless motor technology has been around for a gizmillion years. The motor technology is simpler than a brush type and is more reliable, with no brushes to wear out. Best of all, the motors can be ...

Description: The second-generation Copeland Scroll variable-speed ZPV2 compressor features intermediate discharge valves to boost efficiency, optimized scroll elements for variable-speed performance, ...

ORLANDO, Fla. — Government intervention is shaping the HVAC compressor market. As the U.S. Department of Energy (DOE) mandates minimum efficiency performance and the U.S. Environmental Protection ...

The motor and motor control markets are thriving in a number of areas, particularly medical and robotic applications. Also, there is a rich demand for small, efficient, high- and low-torque, and high- ...

Engineers have several choices to make when selecting brushless motors for their latest designs. Making the wrong choice can doom the design to mediocrity and failure in the marketplace. So to ensure ...

In the world of power tools, brushless motors are all the rage. While the technology isn't exactly new, it has gained traction in recent years due to some high-profile releases by Makita, Milwaukee, ...

In 1960, the large-angle type PM step motor was the most used step motor. This two-phase, bifilar wound PM step motor (top) advanced 45° mechanical with each pulse from the drive, while by 1962 PM ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Cordless drills with brushless ...

1. Field-oriented control (FOC), also known as vector control, maintains a constant stator field in quadrature with the rotor field irrespective of any bandwidth limitations presented by the PI ...

The product line includes low voltage (12-24 volt) BLDC motors ranging from 80 to 225 watts (0.1 to 0.3 hp) with integral multifunction speed controls. "With increased requirements for greater energy ...

In principle, air conditioners and refrigeration units don't produce cold air. These systems transfer heat from one place to another and therefore reduce temperature in a confined area (passenger ...