Re: Mini lathe motor temperature
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Those are not operating temperatures, they are MAXIMUM temperatures.? You want to be as far away from them as possible. ? If your casing is 80 degrees then your armature is far hotter than that. ? You can run your motor for 20,000 hour OR at 105°C, you cannot do both.? Read the spec sheet, it will derate the motor life based on temperature. ? For example run capacitors are rated at about 80 degrees, but again that’s the MAXIMIUM, you will kill your motor very quickly doing that.? For electronics the rule is for every 10 degrees Celsius rise the life expectancy halves.? Conversely dropping 10 degrees doubles the life span. ? Generally anything above 50 degrees makes a lot of people unhappy, 80 degrees would make them very unhappy. ? Tony ? ? ?
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From: [email protected] <[email protected]> On Behalf Of davesmith1800 via groups.io
Sent: Monday, 6 May 2024 5:48 AM
To: [email protected]
Subject: Re: [7x12MiniLathe] Mini lathe motor temperature? Here is max temperature from Baldor to last 20,000 hours.
Remember this a Chinese motor could be a little less.
Most motors under 100 hp use class A
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