I need help again
12-12-2013, 01:55 PM
#11
Super Member
Join Date: Mar 2013
Location: Brisbane, Australia
Posts: 1,850
Originally Posted by redmadder
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).
Last edited by manicmike; 12-12-2013 at 02:00 PM.
12-12-2013, 02:35 PM
#12
Super Member
Join Date: Aug 2013
Location: Springfield Oregon
Posts: 1,481
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.
12-12-2013, 04:33 PM
#13
Junior Member
Thread Starter
Join Date: Oct 2012
Location: Texas
Posts: 121
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]
Here is a picture of the machine.
[ATTACH=CONFIG]451502[/ATTACH]
12-12-2013, 05:06 PM
#14
Super Member
Join Date: May 2011
Location: Frederick, OK
Posts: 2,031
Originally Posted by mcfay
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......
my machine is a Singer 911 comercial......
Originally Posted by mcfay
....I gave you the wrong number. It's a 1191 d300a. I called the dealer today where the machine was bought...
CD in Oklahoma
12-12-2013, 05:34 PM
#15
Junior Member
Thread Starter
Join Date: Oct 2012
Location: Texas
Posts: 121
Originally Posted by ThayerRags
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
CD in Oklahoma
12-21-2013, 09:02 PM
#16
Super Member
Join Date: Dec 2009
Location: leavenworth, ks
Posts: 3,093
Originally Posted by Vridar
Singer 911
Googling Singer 911 comes up with this image. Motor should be powerful enough without over-heating
.
Googling Singer 911 comes up with this image. Motor should be powerful enough without over-heating
.
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isewman
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02-05-2012 11:53 AM
