PM66 Table Saw Motor Replacement / Power Conversion 3ph to 1ph
PM66 Table Saw Motor Replacement / Power Conversion 3ph to 1ph
https://www.mmtoolparts.com demonstrates how to change the motor on your Powermatic66 table saw. We are the largest seller of Powermatic motors in the world. In this video we convert a PM66 from 3phase power to single phase to install a brand new motor and switch.
Single Phase 3hp Switch:
https://www.mmtoolparts.com/store/powermatic-6816292-starter-3hp-1-ph
Single Phase 3hp Motor:
https://www.mmtoolparts.com/store/powermatic-tablesaw-motor-6472028
Operating Instructions and Parts Manual (Wiring Diagrams):
https://www.mmtoolparts.com/store/media/diagram/files/66.pdf
DO NOT use ROMEX, use 14 ga, x 2 stranded.
You should use SJOOW or SOOW wire, not NMB to connect the motor since the motor articulates with the trunnion.
how long is the cable from the motor to the switch?
In my area, the cost of a new single phase motor is usually more than what the saw is worth.
Are these proprietary motors the same as the unisaw? What is the frame designation on these motors?