[Milsurplus] Small 3 phase dynamotor

Bruce Gentry ka2ivy at verizon.net
Mon Aug 4 22:09:09 EDT 2014


I think it is part of the power supply for an ARC-44.  If not, it was 
likely part of some system built by Aircraft Radio Corp., sold both as a 
commercial setup as well as military.

    Bruce Gentry


On 8/3/14 6:33 PM, Peter Gottlieb wrote:
> I have a smallish (7 inches long, 2 inch diameter) dynamotor.
>
> Input Volts:  26.5
> Input Amps 4
> Duty:  Cont.
> Temp:  40C
>
> Output
> Volts 138/310
> Amps 0.170/0.030
>
> Volts:  27
> VA:  10
> PH:  3
> CY:  4
>
> I had disconnected the output DC leads from the brush holders and was 
> just using the 27 volt 3 phase 400 Hz delta output for some servo stuff.
>
> I wonder what this was used for?
>
> In any case I don't really need it.  $15 and it will easily go in a 
> $27 medium flat rate box, or trade for something really 
> unique/interesting.
>
> Peter
>
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