Taco Comfort Solutions has added new features and capabilities to the 00e VR electronically commutated motor (ECM), wet rotor commercial circulator line designed for chilled and hot water applications. Available in four sizes (VR 15-3, 20-3, 25-3, and 30-3), the sensorless 00e VR line provides differential head pressures up to 42 feet and flows up to 360 gallons per minute.
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.
The Ex9S32 Manual Motor Starter is designed to handle more amps and more accessories than previous Noark models while providing increased electrical and mechanical life. The starters are electro-mechanical devices that combine a number of functions in one unit.
The Taco 0015e3 is a three-setting, electronically commutated motor (ECM)-powered circulator. With three settings, the 0015e3 is ideal for hydronic systems zoned with circulators or zone valves and provides three maximum-feet-of-head pressure settings to match system requirements — low (5 feet), medium (10 feet), or high (18 feet) with a maximum flow of 16 gallons per minute (gpm).
Variable-speed technology has the obvious benefit of providing users with additional choices when it comes to running their HVAC equipment. Rather than one setting that runs at 100 percent all the time, variable-speed allows for layered, configurable settings.
Major growth, expansion projected for AC Drives across the country over the next decade
February 6, 2017
AC drives are an essential part of the HVAC marketplace, and the growth of the market looks to be exceptional over the next few years. According to MarketsandMarkets, the market is expected to grow from an estimated $15.72 billion in 2016 to $22.07 billion by 2021.