[fastgt60]

hello all i am looking for help trying to replace the cooling fan on my fanuc spindle motor the model of motor is A06B-0756-B100
any help with finding a replacement fan motor would be great, thanks

[Al_The_Man]

What is the size and nature of the fan technology? 3ph or 1ph Muffin fan, if the muffin variety there are many sources out there, both 120v and 240vac.
Al.

[fastgt60]

thanks Al i believe it is the muffin style i am not sure of the voltage as it is still in the machine.. i just wanted to know if there was a way to find the part number or cross referance without removal as they are still using the machine without until i find the replacement

[Al_The_Man]

Unless you can find a replacement on ebay the Fanuc replacement is equivalent to its weight in gold.
You won't be able to find a direct cross, unless someone has already done it.
It should not take but a few minutes to remove the cowl and measure the size, and check the voltage.
If it is not working, it will run without the cowl and allow you to fit the new one to it or make up a mounting.
Electrosonic and others have Muffin fans.
Al.

[underthetire]

If its a red cap motor, Fanuc is not too bad on the replacement cost. I just bought a 400v one for ~200.00 from them.

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[Jade York]

Repair Zone performs repairs on servo motors and industrial electronics for 50-75% less than the OEM. Check them out at Servo Motors and Electronics - Buy or Repair | Repair Zone

[beemergb]

Hi Al , I hope you can help me . I have a Bridgeport 720 Interact and need to take the z axis Fanuc motor off , so I can move shop and hget it throug the door ! How is it fixed to the thread screw that moves the z axis up and down ? All four allen screws are off and the thing wont lift off . Any help would be appreciated , all the best Harry

[Al_The_Man]

Depends what coupler was used when it was retrofitted.
I assume these are the coupler screws you mention?

[beemergb]

First you have to take the invisible cover off !! And then Bingo its al clear now and off !! Thank you Harry Attachment 476682Attachment 476684Attachment 476686Attachment 476688Attachment 476690