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venu kodeboyina
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Cold and Hot Start of a Motor

07/29/2015 12:16 PM

Sir,

what is meant by cold and hot start of a motor.
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Unredundant
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#1

Re: Cold and Hot start of a motor

07/29/2015 12:22 PM

Cold start: Started at ambient temperature.

Hot start: Started at operating temperature.

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Original_Macgyver
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#2

Re: Cold and Hot Start of a Motor

07/29/2015 4:09 PM
  1. Cold start - When a motor is started in a refrigerator!
  2. Hot start - When a motor is started in an oven!

Examples below:


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lyn
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#3

Re: Cold and Hot Start of a Motor

07/29/2015 4:26 PM

I am left totally speechless.
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IdeaSmith
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#4
In reply to #3

Re: Cold and Hot Start of a Motor

07/29/2015 10:51 PM

You must have had a cold start then!

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Unredundant
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#11
In reply to #4

Re: Cold and Hot Start of a Motor

07/30/2015 9:41 AM

Could it have been an air start?

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SolarEagle
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#5
In reply to #3

Re: Cold and Hot Start of a Motor

07/30/2015 1:19 AM

You speek not ????

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Mikerho
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#6
In reply to #3

Re: Cold and Hot Start of a Motor

07/30/2015 2:31 AM

That one picture looked like hell had frozen over... but what the..?

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PWSlack
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#12
In reply to #3

Re: Cold and Hot Start of a Motor

07/30/2015 1:19 PM

That's a change!

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#7

Re: Cold and Hot Start of a Motor

07/30/2015 2:53 AM

Reply #1 is a GA. To add a little, close-succession starts also make a hot-start condition, as also could higher than normal ambient temperatures. There are various control strategies to prevent that, too many to describe briefly.

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venu kodeboyina
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#8

Re: Cold and Hot Start of a Motor

07/30/2015 3:47 AM

sir,

can i get any site details for detail study
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lyn
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#9
In reply to #8

Re: Cold and Hot Start of a Motor

07/30/2015 9:33 AM

Go here. Do what it says.

Effective Internet search: search help tips
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Original_Macgyver
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#10
In reply to #8

Re: Cold and Hot Start of a Motor

07/30/2015 9:34 AM

See reply #3

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IdeaSmith
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#13
In reply to #8

Re: Cold and Hot Start of a Motor

07/30/2015 8:42 PM

You know that part of your homework is to find those sites yourself!?

Now go get the information. Its all out there. You just have to look.

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Users who posted comments:

IdeaSmith (2); lyn (2); Mikerho (1); Original_Macgyver (2); PWSlack (1); SolarEagle (1); Tornado (1); Unredundant (2); venu kodeboyina (1)

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