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Re: Contactors and SSR's
John, can't comment on whether that contactor is correct for your application. This is the contactor thst came with my 10KW setup. Perhaps you could cross reference
By Bob Jennings <heatnh@...> · #30568 ·
Contactors and SSR's
I'd like to put a contactor or solid state relay between my battery and motor so that I can use a simple toggle switch to turn on/off the battery.? ?Longer term, the bms could disable the battery,
By john · #30567 ·
Re: 2:1 reduction gear
My gear reduction was a CBN 3201-S-B3- 1.8. Cost was $745.00. Matthew, I bought mine from an industrial motor supplier. Browning is a world wide motor company. Baldor is another major player in
By Bob Jennings <heatnh@...> · #30566 ·
Re: Time to re-power >> How many cells??
Hi John I run 15 cells without a problem Cheers Mich wrote:
By Mich Pop · #30565 ·
Re: Time to re-power
Great! Thanks! [email protected]> wrote:
By Fred Jelich · #30564 ·
Re: 2:1 reduction gear
Can I ask what those go for? A Google search didn't show any immediate prices.
By Bill Farina · #30563 ·
Re: 2:1 reduction gear
I don't seem to be able to find anyone who sells those in Australia and my motor is german and has metric mounts and what I can find seems to indicate these gearboxes use imperial dimensions. (My
By Matthew Geier · #30562 ·
Re: Time to re-power >> How many cells??
Just keep in mind that a regular lead acid 12V battery has a resting voltage of 12.8V and a charging limit of about 15V, so a 48V nominal battery bank of golf ca
By Eric · #30561 ·
Re: 2:1 reduction gear
+1 for the Browning gear box.? I'm using a CbN-3201-SB3-2.5 with the NEMA spec C-face adapter, my Motenergy PMAC motor bolted right up to it.? The Browning gear boxes are industrial grade with
By Eric · #30560 ·
Re: Time to re-power >> How many cells??
Hello John,? I just potted this battery pack with a phase change material.? a blend of paraffin waxes? ?The idea is that my connections are completely sealed and waterproof. There are no voids so
By L Schmitz · #30559 ·
Re: Time to re-power >> How many cells??
And some of us use 12¡­though a different chemistry. My Enerdel pack batteries are not LiFPo. Voltage range: 2.5 - 4.1vpc (pack: 30 - 49.2v) Nominal Pack Voltage: 42v That worked out well for
By Myles Twete · #30558 ·
Re: Time to re-power >> How many cells??
another of my team says? 16 in series pack are easier to use because both positive and negative terminals are on one side because 16 is an even number. If it were 15 in series one of the lead
By L Schmitz · #30557 ·
Re: Time to re-power >> How many cells??
So are you saying some people use 15, and some use 16? Obviously, 16 would give you a little more power, with more expense.??Is there a common trend one way or the other? I've been playing with an
By john · #30556 ·
Re: Time to re-power >> How many cells??
Hello John,??Good questions.? Most 48v hardware has 60v capacitors inside so you can max out the voltage close to 60. With 16s it can reach 58.4v. 15s can be used as well. Will have a lower voltage
By L Schmitz · #30555 ·
Re: Time to re-power >> How many cells??
Silly question...? ?Though I hope to get several answers! Why 16 cells? These are 3.2V nominal cells, right?They charge up to 3.65V, and can discharge down to 2.2V?? ?So, to give plenty of
By john · #30554 ·
Re: Time to re-power
Hello Fred,? The 48 v? 90 ah pack is pretty easy to assemble. That will be 16 cylinders.? You can fit them in 1 West Marine heavy duty battery box.? Weight will be about 85 lbs.? ?Just assemble
By L Schmitz · #30553 ·
Re: AC vs DC gensets, how many?
Check Out this blog. They have a 44¡¯ Lagoon and I believe they are operating a dual genset. http://www.sailingmusicandlyrics.com/our-sailboat/ Other than that Their system is a Solomons Tech.
By Steve Dolan · #30552 ·
Re: 39' sloop conversion
I recently reviewed my sea trial data for Sunshine, a 12m, 23,000# cat using twin ME1302 10kW water-cooled PMAC motors from Thunderstruck with a 3:1 reduction. if you are OK wire a cruising speed of
By Reuben Trane · #30551 ·
Re: AC vs DC gensets, how many?
You say you are doing a parallel hybrid. I have used the Steyr system in my 12m solar cat. My assumption is that your system, like my Steyr one, charges the battery while the diesel is propelling the
By Reuben Trane · #30550 ·
Re: 2:1 reduction gear
I ended using a Browning EPT 3200 series helical gear drive with C Face adapter for my set up. Downside I needed to have a drop pan fabricated to sit over the stringers in the engine compartment.
By Bob Jennings <heatnh@...> · #30549 ·