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Originally Posted by redmadder
(Post 6452557)
Not sure I would put one of those motors on a sewing machine. Porchse 911s?
If it says "90 vdc" how is it working at all? vdc refers to DC voltage, not mains (110 vac). |
I agree with Manicmike... 90vdc brushless motors run variable speed by variable dc voltage. It will not work correctly on AC. Are you running AC or DC? universal or brushed motors are a different animal, I think.
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Sorry guys, I gave you the wrong number. It's a 1191 d300a. I called the dealer today where the machine was bought by a friend of mine. He said there had to be drag somewhere that's causing the motor to get hot. It is self oiling, picking up the oil from an oil pan with a centrifugal pump. My husband took the screen part off the pump and it looks like it is worn. It's not picking up the oil unless the motor is running at a very high rpm. We called him back and they are looking for another pump.
Here is a picture of the machine. [ATTACH=CONFIG]451502[/ATTACH] |
Originally Posted by mcfay
(Post 6451977)
I ask for help on here and got what I needed. This time I may not be so lucky.
my machine is a Singer 911 comercial......
Originally Posted by mcfay
(Post 6453610)
....I gave you the wrong number. It's a 1191 d300a. I called the dealer today where the machine was bought...
CD in Oklahoma |
Originally Posted by ThayerRags
(Post 6453646)
Asking for help and giving the wrong number for a machine model number could probably result in loss of luck. You’re probably best contacting the dealer.
CD in Oklahoma |
Originally Posted by Vridar
(Post 6452470)
Singer 911
Googling Singer 911 comes up with this image. Motor should be powerful enough without over-heating:o. |
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