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Thread: Compressor start Relay sizing
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16-10-2010, 10:39 PM #1
Compressor start Relay sizing
Hi
I have a frigidaire freezer 1999 year with a RF107-1 Americold 1624-3699 2.17 FLA 14.0 LRA 3699-0149372compressor. I've searched all over for the correct size relay ie. 1/16 hp 1/4 hp for it it had a 8EA 401 relay on it. This unit has me stuck Trying to figure out which aftermarket relay to use on the bad boy. Live in a small town in PA and do some trying to retire.
Thanks for any help
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16-10-2010, 10:44 PM #2
Re: Compressor start Relay sizing
This any use to you, first try with Google.
http://www.carbonbrush.com/klixon8EA.htmBrian - Newton Abbot, Devon, UK
Retired March 2015
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16-10-2010, 11:00 PM #3
Re: Compressor start Relay sizing
Thanks I found that earlier I was trying to find out what size compressor it was. 1/4 hp 1/3 hp etc as to aftermarket units I have oh hand here are sized that way. Thanks for the help. That chart doen't do that. I've looked all over for the Americold 1624-3699 RF107-1 HP size. Guess I'm getting to old for this computer stuff. Thanks again
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16-10-2010, 11:27 PM #4
Re: Compressor start Relay sizing
Previous thread on here perhaps...
http://www.refrigeration-engineer.co...ad.php?t=25040Brian - Newton Abbot, Devon, UK
Retired March 2015
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17-10-2010, 12:03 AM #5
Re: Compressor start Relay sizing
I cannot find the Americold specs but the Tecumseh manual crosses it to an AEA1380YXA which is 1/4 HP.
I hope this helps.Last edited by powell; 17-10-2010 at 12:40 AM.
Thousands of HVACR manufacturers links! Visit: www.hvacrinfo.com
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17-10-2010, 12:19 AM #6
Re: Compressor start Relay sizing
Based on the FLA current and correcting for your 110V supply i'd say about 1/7th hp, its more guess work than science though...
Powell beat me too it as i was working it out!Last edited by monkey spanners; 17-10-2010 at 12:20 AM. Reason: must type quickerer!!!!!
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17-10-2010, 05:51 AM #7
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25-10-2010, 07:10 PM #8
Re: Compressor start Relay sizing
supco make universal relays,1/12 to 1/2 hp
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17-11-2010, 09:20 PM #9
Re: Compressor start Relay sizing
I am looking for a replacement relay/thermal switch combo for a Electrolux model TF113A
Ser 405-0348
Prod 9222030
Current Relay 117U4024/220V
PW 11 K 22
Danfoss relay 117U2070 also on part
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17-11-2010, 09:41 PM #10
Re: Compressor start Relay sizing
Good Luck
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17-11-2010, 10:06 PM #11
Re: Compressor start Relay sizing
SRW do some universal relays for small comps, the may even do the correct one.
http://www.srw.co.uk/
Might by worth giving them a call.
If those relays had been burning for a while then the comps may well have died anyway...
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