Need Help! 240 VAC Control circuit - CNCzone.com-The Largest Machinist Community on the net!

GaryJ · #1 11-13-2008, 12:11 AM

I have been given a 'Sheldon' faceting machine to repair. The motor is OK however the control board keeps blowing fuses. I suspect 2 components both TAG9109. I cannot find any data sheets on these devices. I have no idea what they are to get substitutes. A data sheet would be great.
If any one has a circuit diagram (copy) of the control board they could send electronically, that would be great. Sorry I don't have a model number.

Regards
GaryJ

Al_The_Man · #2 11-13-2008, 09:01 AM

As a last resort, a bit of reverse engineering may come up with the type of device and a good approximation of the rating.
If you post a picture it may help.
Are they the motor control devices?
Al.

GaryJ · #3 11-13-2008, 03:33 PM

All information and thoughts are appreciated. Unfortunately I don't have access to the machine until tomorrow.

Many thanks. I believe reverse engineering is the only way I can go.

Regards
Gary

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Need Help!- Need a circuit to control a single stepper	wwendorf	General Electronics Discussion	53	03-10-2010 09:30 AM
Need Help!- DIY stepper motor control 4A circuit??	veenie	Stepper Motors and Drives	1	03-19-2008 08:04 AM
Circuit to control HP LAserjet Fuser.	AlainB	General Electronics Discussion	7	02-16-2008 10:50 AM
Need Help!- Control Circuit Board Pin ID	j-miller.6	Fadal	0	01-27-2008 03:00 PM
Spindle Control Circuit?	boguski.1	DIY-CNC Router Table Machines	10	03-17-2007 10:24 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)