[ARC5] dm-32/dm53

Sean Barton seanbart at fidnet.com
Sat Jun 8 16:30:18 EDT 2019


I have worked on DM-32 units whose armature was stamped as DM-32 / DM-53 / PE-86 (or something along those lines). It seems those 3 types are interchangeable. The DM-36 may also be from the same family and that has a 12V brother in the DM-34.

While on the subject, the armature in the DM-37 can be used in the DM-33 for the modulator and transmitters. 

Sean - W0KPX 

> On Jun 8, 2019, at 10:14, dennis via ARC5 <arc5 at mailman.qth.net> wrote:
> 
> 
> i have a bc-455 Rx that has been converted to 12vdc i know that the dynamotor should be the dm-32 for 28vdc can i use a dm-53(az) dyno 12v/220vdc are they the same size thanks for any help ka9dzr dennis
> 
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