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#1 |
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Junior Member
Trade: VFD / Motor / Fan Controllers
Join Date: Jul 2009
Posts: 5
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HVAC VFD Drive Manufacturers
what HVAC vfd drive manufacturers do you guys recommend? it seems like there's lot of different european manufacturers but cost of their products comparably higher to the US made or asian made. i've heard lot of good things about european made drives tho.
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#2 |
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Semi electrician
Trade: HVAC tech
Join Date: Jun 2009
Location: New Jersey
Posts: 250
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Re: HVAC VFD Drive Manufacturers
Yaskawa that is based in Missouri is a great company to work with ordering and tech service.
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#3 |
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Junior Member
Trade: VFD / Motor / Fan Controllers
Join Date: Jul 2009
Posts: 5
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Re: HVAC VFD Drive Manufacturers
I've heard good things about Yaskawa too, in industrial drives side tho. Have you heard of AC Tech? Couple of people recommended their MCH series drives.
http://www.ctiautomation.net/AC-Tech...VAC-Drives.htm |
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#4 | |
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Semi electrician
Trade: HVAC tech
Join Date: Jun 2009
Location: New Jersey
Posts: 250
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Re: HVAC VFD Drive ManufacturersQuote:
AHH, please don't do it. First off they suck to get parts for. Secondly, I have seen so many in new schools that are already out of production. I think most of the ones I have seen were bought disconntinued. Cost over $2000 for a set of ABB contactors for a drive less than 2 years old. |
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#5 |
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Senior Member
Trade: pipefitter
Join Date: Oct 2009
Posts: 133
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Re: HVAC VFD Drive Manufacturers
i like eaton cutler hammer
do not like abb cutler hammer made in usa all metal, easy to program and has ac choke! |
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#6 |
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Professional Member
Trade: Condition Air Non-Restricted GA CN20835 owner ACME Heating & Air & Mech HVAC Engr. PE Design & Review Group State of GA
Join Date: Sep 2009
Location: GA
Posts: 26
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Re: HVAC VFD Drive Manufacturers
Just don't like Simmons drives. Had some problems with power supply requirements. They can't handle any spikes at all and then shut down. AB is good.
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