Скачать или смотреть Northfield Bandsaw Restoration Part 2

This video is part 2 of the project to restore and modernize a 1968 Northfield 20 band saw. Part 2 covers the electrical controls including the variable frequency drive required to power this saw on single-phase power.

Components used for the VFD assembly are the following and were purchased from automationdirect.com:

N1C101006 Hubbell-Wiegmann enclosure 10 x 10 x 6 (if I were to do it again I may have chosen a slightly larger enclosure)
WAVK0404 Hubbell-Wiegmann louver plate
22003003-UL Rotary disconnect switch 32A 3 pole
14741111 Socomec handle for disconnect switch
14070515 Socomec shaft 150mm long, 5mm x 5mm
ECX2052-127L 120VAC LED indicator light
PSS12-035 RHINO 12VDC 3A power supply
CFW300-KHMIR WEG remote control for VFD
CFW300B10P0B2DB20 WEG CFW300 series AC micro VFD
ECX2300-10K potentiometer for speed control
ECX2640 legend plate for 10K potentiometer
GCX1102 push button, 22mm momentary normally open (green)
GCX1111 push button, 22mm momentary normally closed (red) with raised button
RES90S30 Roxburgh EMI input filter (this is optional; my shop is in my home and VFDs interfere with arc-fault circuit breakers in my home if I do not install EMI filters on the input side of the VFD)

The control box was a 6 x 6 x 4 box purchased at Home Depot, but any similar would be acceptable. I custom-milled the control panel.