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Re: 2:1 reduction gear
Thunderstruck has a pre-built reduction that might work for you. https://www.thunderstruck-ev.com/custom-ac-gear-reduction.html
By Bill Farina · #30548 ·
2:1 reduction gear
I'm looking into re-battery and a general re-jigging of my system. I've been running a 36v system but never running the controller over 50% throttle. Now that my T145s have shown signs of needing to
By Matthew Geier · #30547 ·
AC vs DC gensets, how many?
We are in planning to parallel hybridise our 50' powercat. One of the questions (of many!) is the genset. We have an old Onan 6.5kW AC. We would probably remove it. But we will need more than solar
By Robert McArthur · #30546 ·
Re: Time to re-power
I'd be interested in 48v 90ah for my boat! [email protected]> wrote:
By fred jelich · #30545 ·
Re: Time to re-power
Hello Steve,? sorry for the delay.? ?I can sell you some of my extra cells.? 3.2 v 90 ah? I am happy with my 10 kw? 48v thunderstruck project? We are experimenting with cylinders and prisms for
By L Schmitz · #30544 ·
Re: Looking to Purchase an Electric Boat
Winfield, Is that your first or last name? Anyway, I'll attach some photos of my boat. It is not anybody's "stock" boat but it is built with known hardware. Please ask me any questions. There are
By Glenn Holland · #30543 ·
Re: Ten Socio-Emotional Benefits Of Sailing
Thanks, Jeff. Just a heads up, the same original post (10 S-E Benefits...). hit another one of my boating groups today under the moniker ¡°Queen Nanu¡°. ?That group had questioned ¡°Faith¡±
By Eric · #30542 ·
Re: 39' sloop conversion
Matt, Not so sure you would be satisfied with a 12kW system.? Staying at 48v is safer but you would be better served with a motor that more closely matched the design criteria of the boat builder.?
By Mike Gunning · #30541 ·
Re: Ten Socio-Emotional Benefits Of Sailing
Hi I'm the 'owner' of the group. This post and the person who posted it have been deleted. Sorry it slipped through. Jeff Butler www.plugboats.com
By jeff@... · #30540 ·
Re: 39' sloop conversion
Matt, There is one initial problem with your plan. Thunderstruck is not correct when they claim the ME1616 will produce 12kW continuous at 48V. The motor is a three phase AC motor. You will be lucky
By Scott Masterson <smasterson2@...> · #30539 ·
Re: 39' sloop conversion
I can tell you the max amperage you should get from the two charge controllers is 50amps. I have a 38¡¯ trimaran at 9k lbs with the same motor and am at the end of the install but the beginning of
By Larry Brown · #30538 ·
Re: 39' sloop conversion
Thanks James. That's what I hoped, and its great to have information from long term to bolster us newbies. Rob
By Robert McArthur · #30537 ·
Re: Time to re-power
Hi Larry, I have been following this thread and would be interested a 48 v battery system. My email is sgjertson@... [email protected]> wrote:
By Steve Gjertson · #30536 ·
Re: Looking to Purchase an Electric Boat
Please also CC me photos I live in SW Florida on Callosahatchie River on a 400 mile canal system
By winfield100 · #30535 ·
Re: Heavy Weather Strategies When Sailing A Catamaran
can someone block this spammers membership?
By Rob Hepler <rob@...> · #30534 ·
Re: Ten Socio-Emotional Benefits Of Sailing
Anytime I see an outlier message like this that does not make sense that it would be posted to a forum I will not click on the link. Maybe it¡¯s software with ¡°somewhat¡± relevance that can go to
By Larry Brown · #30533 ·
Re: Ten Socio-Emotional Benefits Of Sailing
Good article!
By fred4936 · #30532 ·
Re: Ten Socio-Emotional Benefits Of Sailing
I can¡¯t see how long Faith has been a member, but her messages have hit many of the boat related groups that I belong to. ?The groups are typically hit within a 5 minute window. ?The other groups
By Eric · #30531 ·
Re: Using online calculators - do they work?
Before I converted, I used http://www.psychosnail.com/boatspeed/boatspeedcalculator to get estimated power at a variety of speeds for my boat, and I looked at two other electric boats for which I had
By Damon Lane · #30529 ·
Re: Using online calculators - do they work?
Props, several years ago I put the info for my boat in the Vic Prop calculator. For a 3 bladed prop it spit out 14¡Á8.8. I put a used 3 bladed 14x10 on her, the 2 bladed 14¡Á11 that came with her was
By Bob Jennings <heatnh@...> · #30528 ·