Author Topic: Component Identification Help  (Read 2193 times)

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Offline SimonD

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Component Identification Help
« on: August 24, 2012, 03:23:58 PM »
The Lenze speed controller on my Boxford Mill has just gone bang...
The offending part can be seen here...

The big black box has burn marks around the base, so I am guessing it is that.
 
I have done a search on google using all the numbers on it but have come up with nothing as I don't even know what component it is?
DC/DC converter?
 
Anybody got any ideas? I'm happy to try and replace it if I can source a suitable replacement. Failing that can anyone recommend a 180v permanent magnet DC controller?
 
Thanks
Simon

Offline angel tech

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Offline SimonD

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Re: Component Identification Help
« Reply #2 on: August 25, 2012, 05:33:02 AM »
Many thanks for the link... Looks promising... I'll report back.

Offline SimonD

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Re: Component Identification Help
« Reply #3 on: August 26, 2012, 02:57:12 PM »
Hmm... Nobody seems to know what the output voltage should be for that transformer.

Offline SimonD

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Re: Component Identification Help
« Reply #4 on: September 07, 2012, 07:26:25 PM »
Replaced the transformer but it still doesn't work correctly. It pulses the output. So I replaced it with a KBIC. If anyone wants a faulty LENZE 534 controller to repair theirs with then let me know!