What's New

Yaskawa Electric America Inc.: Drive System

March 23, 2005
/ Print / Reprints /
/ Text Size+
The E7 18-Pulse drive system (25-500 hp) is designed specifically for HVAC applications that require low total harmonic distortion (THD). The drive's design limits the THD at the drive input terminals to less than 8-percent current distortion and less than 3-percent voltage distortion, the company says. Embedded in the drive are communications for the building automation protocols Johnson Controls Metasys® N2, Siemens Apogee™ FLN, and Modbus; an optional LonWorks® interface card is available. A built-in LCD keypad includes hand/off/auto functions, a copy feature, seven language choices, and five lines of display.

Yaskawa Electric America Inc., 16555 West Ryerson Rd., New Berlin, WI 53151; 800-927-5292; 262-782-3418 (fax); www.yaskawa.com.

eProduct #195

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

You must login or register in order to post a comment.



Image Galleries

2014 Energy Efficiency Forum

Highlights from the 25th annual Energy Efficiency Forum in Washington, D.C.


NEWSMakers: Mark Satterfield

Mark Satterfield, founder and CEO of Gentle Rain Marketing Inc. and author of “The One Week Marketing Plan” talks about his book and the importance of HVAC blogging. Posted on Sept. 19.

More Podcasts


NEWS 09-15-14 cover

2014 September 15

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

Venting R-22

The NEWS reported that a man received prison time for venting R-22. Should EPA step up enforcement?
View Results Poll Archive


2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research


Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.


Magazine image
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.


facebook icontwitter iconyoutube iconLinkedIn i con