I have one of the earliest DC versions. A number of folks told me the AC
version was trouble. I don't know that for a fact, but I think the several
folks who advised me at the time knew what they were talking about.
73
Bob W2WG
-----Original Message-----
From: towertalk-bounces@contesting.com
[mailto:towertalk-bounces@contesting.com] On Behalf Of Jim Thomson
Sent: Wednesday, March 03, 2010 7:48 AM
To: towertalk@contesting.com
Subject: [TowerTalk] OR-2800 motor.. DC vs AC ?
I have 2 of these OR-2800 rotor's. The original one has the AC motor, and
has never been used.
The 2nd one I bought used, and am 99% sure it has the DC motor in it.
I Dunno if the 2 x mating controller's are interchangeable or not ? I
like the pulse width modulated
motor control feature.. you can slow it right down to a crawl. If the 2 x
controller's are not interchangeable,
I'm sure the green heron controller will handle either the DC or AC motor ?
The idea here was I only require one rotor on the new tower, and the 2nd
OR-2800 was to be a spare.
Has anybody compared the torque of the AC vs DC version ?? Is it
worth having M2 retrofitting
the DC motor into my older AC version ? One thing I don't like is the
very short 'pigtails' coming out
of the rotor itself. They should have made em longer.. like 10' at least.
Then splice them at a junction
box, [ which I see they now have]. The original twist locking splice was a
dead loss.
The new water proof junction box would make for any trbl shooting, a lot
easier.
Any thoughts would be appreciated.
later.. Jim VE7RF
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