Quote:
Originally Posted by LouMan
hey everybody,
being only 48v does anybody think it's be a good controller for my ev and what kind of motor would I look for??
it came off a Kamatsu forklift I think since thats what rolled off a doc and getting junked out.
Shwarzmuller GmbH AC Motor Controller
Model# dACi-TA48/300 KA
any insights anybody mite have or a link for a wiring diagram would help a lot. 
I'll take pictures of the insides when I get it for all to see |
Good buy!
I found this link - looks like a useful wiring diagram, some application notes
http://www.sauer-danfoss.com/stellen.../bln-10294.pdf
300A at 48 VDC gives you about 20 HP if you can find a motor that is rated between 150A - 175A at 30 - 35 VAC. That's a pretty weird voltage.
The current is too high for a typical induction motor. This is the best I could find ... 50 HP, 200V, 150A full load. The voltage is way low, it will take the maximum current, but is very heavy.
Perhaps you could use a 48VDC motor and use the controller as a way to vary the output voltage, through a set of diodes.