What's New

Siemens Building Technologies Inc.: VFD Enclosure

The NEMA 3R enclosure package for the line of SED2 variable frequency drives (VFDs) is equipped with a main input fused disconnect and optional two- or three contactor bypass and line reactor. The enclosures allow outdoor mounting of VFDs near the controlled mechanical equipment and permit short motor lead lengths for optimum performance, the company states. The enclosure package protects the VFD and bypass components from rain, snow, and ice, and the cabinet is provided with a shield that protects the unit from heating effects of indirect sunlight, the manufacturer says. A filtered inlet, fan-controlled exhaust and thermostatically controlled heater are supplied to ensure that required enclosure ambient conditions are maintained between 32 degrees and 104 degrees F (0 degrees to 40 degrees C). A high-temperature option is available for locations that can reach up to 122 degrees (50 degrees C).

Siemens Building Technologies Inc., Buffalo Grove, IL; www.sbt.siemens.com/hvp.

eProduct #186

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

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

Multimedia

Videos

Image Galleries

2015 ACCA Conference

Images from the 2015 ACCA Conference in Grapevine, Texas. Posted on April 8, 2015.

Podcasts

NEWSMakers: Mark Crockett
Mark Crockett vice president, Crockett Facilities Services, explains the importance of technician training, the value of being a top minority-owned company in the U.S., current projects the company is managing, and much more. Posted on April 24.
More Podcasts

ACHRNEWS

NEWS 05-04-15 cover

2015 May 4

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

Legislation and Regulation

What legislative/regulatory issue is most important to you as a HVAC business owner?
View Results Poll Archive

HVACR INDUSTRY STORE

2015.jpg
2015 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.

DON'T MISS A THING

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

STAY CONNECTED

facebook icontwitter iconyoutube iconLinkedIn i con