Jump to content
 

Speed controller for Expo Zircon drill


Recommended Posts

I have an Expo Zircon drill which until recently was powered by a Minicraft MB730 controller. Thiscontroller recently stopped working so I am looking for something to replace it with. I have tried a Proxxon controller but the minimum speed seems very high (much higher than the Minicraft). Just wondering if anybody had a recommendation?

Stu

Link to post
Share on other sites

If it is 12 volt DC 1 amp you could hook it up to a Morley or OnTrack controller's track output to give pretty much as slow a speed as you need. They go way down below 1 volt minimum even off load.     Don't try this with a Autotransformer or a PWM or resistance controller. 

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

×
×
  • Create New...