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chuckm · 03-29-2010, 11:50 AM

Looks like it uses class H insulation, which is good in this application. Here is a link to some generic info on GE motors. I'd honestly just call GE and ask their technical services folks some questions.

The OFC enclosure, if I'm remembering it correctly, means Open Fan Cooled (it isn't a common abbreviation, see next link). Ideally, you'd want TEFC or totally enclosed fan cooled, IP55 (washdown) or something similar (see "Motor Enclosures" at this link). Basically, the risk of an open motor enclosure is exposure to water.

03-29-2010, 11:50 AM	#2 (permalink)
chuckm Master EcoModder Join Date: Aug 2008 Location: Monroe, LA Posts: 308 Exploder - '02 Ford Explorer xlt Rolla - '02 Toyota Corolla ce Team Toyota 90 day: 44.43 mpg (US) Thanks: 11 Thanked 13 Times in 12 Posts	Looks like it uses class H insulation, which is good in this application. Here is a link to some generic info on GE motors. I'd honestly just call GE and ask their technical services folks some questions. The OFC enclosure, if I'm remembering it correctly, means Open Fan Cooled (it isn't a common abbreviation, see next link). Ideally, you'd want TEFC or totally enclosed fan cooled, IP55 (washdown) or something similar (see "Motor Enclosures" at this link). Basically, the risk of an open motor enclosure is exposure to water. __________________ "Jesus didn't bring 'Natty Lite' to the party. He brought the good stuff."