Dewalt radial arm saw GW1- Is it single phase or 3 phase

https://originalsaw.com/saw-information-resources/dewalt-radial-arm-saws/

Are yopu sure you want to take saw aprt?

DeWALT DW721 RADIAL ARM SAW Type 1

Since your old motor died, it is a good opportunity to replace it with a single phase motor, provided the new motor is capable of the performance that you are needing. The new motor should have the proper motor mounts and be sized power wise for the application. What was the HP rating of the old motor?

try here: http://free.freemanualsindex.com/index.jhtml?partner=^CPO^xdm152&s1=38297547509

regards,

check this out
http://www.fixya.com/support/t26033757-dewalt_radial_arm_saw_gw1_single_phase

20 Most Recent Dewalt 10" Radial Arm Saw 2 Hp Questions ...

www.fixya.com/support/p3534275-dewalt_10_radial_arm_saw_2_hp_403044_ma

Recent Dewalt 10" Radial Arm Saw 2 Hp 403044-made In Usa - Miter Capacity: 45° R 9.25" questions, problems & answers. Free expert DIY ... Serial:60022464.

sounds like single phasing..is this a 3 phase saw..then one leg is down...if not, then it sounds like a start capacitor. Ensure the switches have been metered and are good.

Here's a Google search on the subject:

https://www.google.com/search?q=dewalt+radial+arm+saw+wiring&ie=utf-8&oe=utf-8&client=firefox-b-1

try to find someone on craigs list or ebay selling one for spare parts.

pull up the i.s. wiring code from that time
i.s. international standards.
the code change a few years ago

According to the service manual this saw has a 120VAC single phase 2.5 Hp motor with a 5/8" x 1.5"long arbor. It has a maximum vertical cutting depth of 2 and 15/16". It has a maximum cutting depth at 45 degrees of 2.125" (2 and 1/8") without the lower guards. The maximum cutting depth at 45 degrees with the lower guards in place is 1.625" (1 and 5/8"
The service manuals (approximately 24 megabytes each) are available on line at Dewalt.com After creating an account. Then you should go here:

http://www.dewaltservicenet.com/Products/DocumentView.aspx?productid=18624&typeId=1495&documentId=574

for the manuals.