Hi The most obvious choice for value is 2 x 5kw Sailboat Kits from Thunderstruck. That will give you a lot more power then the Pactorq set up. If you have a 144 volt battery bank connect in series and parallel to drop it down to a much safer 48 volt system. I assume it is shaft drive with a gearbox or some other type of reduction. You may be able to use the existing shafts and props. We need to know the prop diameters and pitch to suggest a suitable reduction to the prop shaft.
On Sat, Jul 27, 2019 at 2:33 PM sailorboy55577@yahoo.com [electricboats] <electricboats@yahoogroups.com> wrote:
Bought an older Sail Craft catamaran powered with Pactorq servo brushless dc motors, 144volt, I lost commutation in one motor and through the process found out their obsolete. I'm looking to replace the set, I see there are many options available, just thought I'd put it out there if someone has the wisdom to recommend a suitable replacement. 14000lbs displacement, 44 ft long, 3.5 ft draft.
Kind regards Mick 0414 264 312
__._,_.___
Posted by: Michael Ryan <mryanqld@gmail.com>
| Reply via web post | • | Reply to sender | • | Reply to group | • | Start a New Topic | • | Messages in this topic (2) |
SPONSORED LINKS
.
__,_._,___
No comments:
Post a Comment