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MC-60 PWM Controller Modifications
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Chuck in E. TN:
Andy, the MC-60 type controller still has the soft start functioning. I could not find any mods to get it to remember the last speed. I have to turn the speed controll all the way to zero and back up to the speed I want, just like the origional X2 mill control. I replaced the counsole controls with a 5k ohm linear pot on both setups I use. The arbor setup also has a forward off reverse switch. I don't have a reason to run my mill in reverse.
Chuck
mackn918:
:update:  R42 Resister value For the MC-60 controller is..  *54.9K Ohm. the band colors are [Green-Yellow-White-Red-Brown]
If your motor does not start until the potentiometor is turned about half way replace or resolder r42 for fine motor control over full range.
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