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Posted by mos on March 17, 2006, 5:10 pm
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Hey
I have a porblem that I need to solve, if any on ecan help I will
appreciated.
I am working in my lab with a shaking water bath that we count on it
very much.
However, The speed controller doens't not work any more, and I don't
know what to do.
The motor has a volatge of 115 Volts, Hp 1/50, current 0.35A, and RPM
is 173.
It was controlled by temperature and speed digital controller, only the
temperature still working but not the speed.
Please help
Thank you
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Posted by Lew Hartswick on March 17, 2006, 5:41 pm
Please log in for more thread options
mos wrote:
> Hey
>
> I have a porblem that I need to solve, if any on ecan help I will
> appreciated.
>
> I am working in my lab with a shaking water bath that we count on it
> very much.
> However, The speed controller doens't not work any more, and I don't
> know what to do.
>
> The motor has a volatge of 115 Volts, Hp 1/50, current 0.35A, and RPM
> is 173.
> It was controlled by temperature and speed digital controller, only the
> temperature still working but not the speed.
>
> Please help
>
> Thank you
>
Wish you were closer, I worked on a lot of such machinery at PSU but
it has been 15 yrs.
If the motor is 115 AC chances are the speed changer is a mechanical
device, such as a variable sheaf or a wheel and disk arangement.
...lew...
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Posted by idundidit on March 17, 2006, 7:19 pm
Please log in for more thread options Hi I hope this helps. http://www.electronickits.com/ check under motor
control they have a dc. speed control. Quick put together kit, just
basic soldering.
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Posted by Ken Moffett on March 18, 2006, 6:45 am
Please log in for more thread options @e56g2000cwe.googlegroups.com:
> Hey
>
> I have a porblem that I need to solve, if any on ecan help I will
> appreciated.
>
> I am working in my lab with a shaking water bath that we count on it
> very much.
> However, The speed controller doens't not work any more, and I don't
> know what to do.
>
> The motor has a volatge of 115 Volts, Hp 1/50, current 0.35A, and RPM
> is 173.
> It was controlled by temperature and speed digital controller, only the
> temperature still working but not the speed.
>
> Please help
>
> Thank you
>
Have you contacted the manufacturer?
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>
> I have a porblem that I need to solve, if any on ecan help I will
> appreciated.
>
> I am working in my lab with a shaking water bath that we count on it
> very much.
> However, The speed controller doens't not work any more, and I don't
> know what to do.
>
> The motor has a volatge of 115 Volts, Hp 1/50, current 0.35A, and RPM
> is 173.
> It was controlled by temperature and speed digital controller, only the
> temperature still working but not the speed.
>
> Please help
>
> Thank you
>