nope.? He even published a pdf on it
On 8/16/20 9:46 AM, Bill B¨¦langer
wrote:
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Quite sure it¡¯s the reverse Cliff. It¡¯s the
phase perfect that delivers smooth power...
Bill Belanger?
On Sun, Aug 16, 2020 at
09:43 Cliff Rohrabacher, Esq. <
rohrabacher@...>
wrote:
One of the members? did a work of of the PP vs a
rotary? the PP?
produces dirty power? uneven spikes on the phases where
as the
rotary can be tunes to be sm,ooth as glass.
Dunno why they suggested the PP but I wouldn't use one.
On 6/29/20 3:14 PM, Glen Christensen
wrote:
When I bought all my machines, I asked Felder and
the
strongly suggested Phase Perfect. I believe they
also said all
the electronics would be covered under warranty if I
used PP.
Other devices might be questionable concerning
warranty. It
was a bit of a choke on the price but I have never
had any
issues.
Yes I believe it was L2 for the electronics.
Glen
Alpine Moulding and Millwork Inc.
Mail: ?? P.O. Box 257
?????????? Avery, CA. 95224
Shop:
????????? 650-678-3137
LIC # 707507
On Mon, Jun 29, 2020
at 10:51
AM Brian Lamb <
blamb11@...>
wrote:
Why would you chance
ruining your equipment when you can get a Phase
Perfect and
have none of these issues?
Hi Dave, which model do you
have and
what equipment are you running with it,
does the
equipment have electronics like felder
powerdrive? I
ask because felder tells me no more than
250v and
some RPC can have a large variation
between legs.
American rotary also told me that if
I wanted
to run a bandsaw or dust collector then
I should
get the ¡°ADX¡± because of the harder
startup
?
Mark,
? They both make noise.? I
have the
motor for my American Rotary?
RPC up in
the attic and I can hear it but
it isn't
very loud.? I'm in Shreveport so
not too
cold in the winter but
blisteringly hot in
the attic during the summer.? I
also have
a PP in the shop and it buzzes.?
Neither
are overly objectionaable
Dave
Have a few more
questions,?
I know this is not most
important
factor in making a decision
but which
is noisier a PP or RPC In
small shop
24¡¯ x 24¡¯ when not using
machines and
if on is it a distraction?
Can the RPC
motor be installed in a
unconditioned
space or outdoors? Not to
worried
about heat but temps are 0f
to -10f
for a good 3 months here and
do go to
-30f on occasion during the
winter
months?
?
Thanks
everyone for the
excellent
responses, sounds like
i have
options be it VFD, RPC
or PP.
Will revisit this post
for more
q&a if things
workout.
Regards, Mark
On
Apr 16, 2020, at
12:16 PM,
imranindiana via
<imranindiana=[email protected]>
wrote:
?Brian,
I
did not go into the
details
but if VFD is used
then it can
(probably should) be
used to
brake as you are
suggesting
but I would
disconnect the
electric brake on
the machine
as there could be
some
interactions.
Electric brake
circuits on the
machine will
be loosing power
while trying
to brake.
VFD
may also need
external brake
resistors.
Imran
On
Apr 16, 2020, at
11:02 AM,
Brian Lamb <blamb11@...>
wrote:
?Yes
a 10hp RPC will
work. And yes,
a VFD works just
fine and you
can wire the VFD to
use the
saw switches to turn
it on and
off, it¡¯s easy. As
for the
brake, not needed
with the
VFD, it does the
braking.
Brian
Lamb
blamb11@...
On
Apr 15, 2020, at
6:34 PM,
Mark Kessler <mkessler10@...>
wrote:
¶Ù´Ç²Ô¡¯³Ù
need overly
detailed info at
this time but
exploring some
options.
For
a 5.5 hp 3p table
saw could
a 10hp rp work or
would i
need to go to the
next size
which is i think
15hp.
Also
would a vfd work
and if so
is there a way to
wire it so
the saw switches
would work
or is the only way
to start
is with the vfd.
This saw
would have a
brake.
Regards,
Mark
--
Dave & Marie Davies
318-219-7868
