I have a Delta 28-203 bandsaw with a 3/4 HP motor in it. What is involved in upgrading to a 1 or 1.5 HP 1725RM motor? Can I just take the pulley off of the old one and put on the new one? Any recommended motors? Cheers
-------------------------------- As long as you keep the same motor frame size, you will have no problems since the mounting feet bolt pattern will remain the same.
You probably have a 56 frame which will have a 5/8" shaft.
Just make sure you have physical clearance between saw frame and fan end of motor.
Have fun.
Lew
Yes and no. You need a motor with the same frame size for the pulley to fit or you need a new pulley with the dame diameter but bore to fit the new motor. The new motor has to fit the mount also. If you have a 56 frame, get another 56 frame. Be sure you have the wiring to support the larger load also. You can find a lot of information at the Grainger web site.
=A0What is
Dukes
If possible go to 220volts so the wiring will not have be upgraded. And with going to 220 you will need a new switch that breaks both legs of the power. Home Depot now sells motor rated switches.
Bob AZ
Going to a 1.5HP means I have to replace the wiring? Not sure I follow..
Dukes..
Twice the current.
I/you can almost bet that the present wiring is just enough for
3/4HP. Going to 220Volts will negate this if the voltage rating of the wiring is enough - which I would assume it is. Probably 300 or 600 volt insulation.Lots of things to think about. What size is the wiring now? Including the cord.
Bob AZ
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