开云体育

Anyone interested in learning more about an electric boat or just want to check one out. You are invited for a sail anytime. Just bring the beer! Boat is located in Atlantic Highlands, NJ. O'day

That motor and parts seems perfect for what you want to do. Good price, all installation parts supplied just mount and connect to drive shaft, plug in all the controls, connect up to battery and away

Posted the link separately. I have an 18’ custom built (1934) launch that was converted to 48V electric by the second owner. I am the 3rd owner, and my plan is to add the golf cart system to

Here’s the link I have. https://www.powerfilmsolar.com/sale/powerdrive-closeout-sale

Thanks for replying Thunderstruck looks great but I'm on a budget and the sailboat is not worth a lot. I would happily go with thunderstruck for a bigger boat I could see myself having for 5-10

Go to www.thunderstruck-ev.com ( http://www.thunderstruck-ev.com ) - they are reputable dealers for everything you need. I purchased 2 sets - 48v/10kW water-cooled PMAC motors, Sevcon Gen4 controllers

Lots of stuff on that site, can't find these though. Got a Elco 20 48 v and would like to rig solar charging [email protected]> wrote:

Hi! I'm a new owner of a 27 foot ~4800 pounds displacement sailing boat with a struggling Yanmar 80's diesel engine. I'm already tired of the smell, leaks and continous breaking and am super keen on

Power Film Solar makes solar power kits for golf carts. ?The panels and controllers are available for 36, 48 and 72 volt configurations. ?Since I have a launch with a surrey top, I’ve been

I think mosslanding's idea is more reliable. The motor bearings can easily support the weight of the motor. A torque arm that is flexible in the radial and axial directions, but rigid in the

Thanks, that makes sense. was thinking I would build "play" into the system and if I mounted it on the four corners of top of the Sail-Drive transmission casing then I would have a method for either

Look into a torque arm with a solid coupling. Alignment will always be assured. [email protected]> wrote:

I don’t know anything about your controller, but some (many?) do have programmable throttle response profiles & types. I know that mine (an ALLTRAX AXE4836 DC mtr controller) can be set to use an

Direct coupled motor : For a saildrive, it might require a flexible joint, if the motor is mounted right on top of the saildrive vertical shaft.This depends on your alignment skills. It could even be

My error - the voltage spec is max 200.6, (48 cells * 4.17v). I scanned too quickly. -Terry

When the spec on the motor says 50KV, they mean RPM/volt, not kilo-volt. This is typical for the model airplane or car. Note that they spec 48v max voltage. Search for 'electric motor kv' or

So, my question now : Can the electric motor torque (rough) be tamed by the motor controller, just by programming (torque min/max, by the amps applied to it) , to make a "smooth shift" from forward to

You're right Myles about missing information. I have found it pretty hard to get a lot of information from most companies except the ones that don't have the motors you want. I think your calcs based

Hangzhou Reacher Technology is a company that makes motors like this. They might be worth a visit. [email protected]> wrote:

Alas, I didn’t consider resistive loss…but then, that’s difficult to figure given the lack of detail. Sent: Thursday, May 6, 2021 4:13 PM To: [email protected] Subject: Re: Ang.:Re: