More in Motors / Drives

  • Mar 11, 2014
    Commentary

    Getting What You Pay For

    Replacing equipment with the lowest-priced option may cost more in the long run....More
  • Jan 9, 2013
    blog

    VFDs with bypass option

    The P-Series line of variable-frequency drives (VFDs) now features an energy-management-bypass option (EMB) that includes integrated power metering and a BACnet interface. The option ensures uninterruptible operation of HVAC systems, even if the drive is taken out of the loop, such as for reprogramming or maintenance operations. P-Series VFDs are available in a range of packages from 1 through 400 hp. —Cerus Industrial...More
  • Feb 15, 2011
    Video
    HPAC Engineering

    2011 AHR Expo: Electro Static Technology on Shaft Grounding

    In this video, shot during the 2011 International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) in Las Vegas, Adam Willwerth of Electro Static Technology demonstrates shaft grounding....More
Latest White Papers

Comfortech

Webinars
Jun 23, 2016
Webinar

How Modular Boilers Will Improve Your Productivity, Efficiency and Bottom-Line

How Modular Boilers Will Improve Your Productivity, Efficiency and Bottom-line...More
May 19, 2016
Webinar

Engineering Study: The Future of Chilled Water Plants and Waterside Economizers

An engineering study was completed to compare a water-cooled centrifugal chiller with a waterside economizer, to a single water-cooled magnetic bearing centrifugal chiller operating in inverted duty - the YORK YMC2 chiller. In this webinar the results of the study will be presented, summarizing the differences between the two options in terms of chiller plant design, first costs, operating costs, and ownership (maintenance, footprint, and controls). Attendees of this webinar will learn:...More
Feb 3, 2016
Webinar

The Latest in Thermal Controls Innovations and What Lies Ahead

Optimizing thermal efficiency across the enterprise data center using automated control routines and new ways to monitor and manage remote IT spaces as the demand for edge computing cooling capacity increases....More

Sponsored Introduction Continue on to (or wait seconds) ×