Recent content by ecologymagnet

My question is if the controller will be sufficient temporarily for that motor, since to test my idea is to use a 15 Fets of up to 84V and 45A. Thank you!

Any idea?

I want to convert my 150cc and 400 lbs buggy to electric, I have done quite a few conversions from bikes and mini bikes; but this is the heaviest and doubts arise. I have a "Moto Energy 0913 from Zero 2012 bike" engine that I want to power with 18S Nanotech 8Ah 25 / 50C; but I doubt if they...

It looks like a KBS, the mini version of a Kelly controller, will it be too small for the engine I indicate above, a ME0913?

No, I don´t have the dimensions.

One seller sell me a Kelly Controller model that tell me supports 120V and 200A; but they don't know what model it is for losing the sticker, I have pictures of him, what model could it be? Will it power a Zero Motorcycles ME 0913 engine or will the controller burn out? For this motor:

Any idea?

I want to connect two controllers to a single battery and a single accelerator. I understand that one of the controllers I only have to connect the signal cable of the accelerator and not connect the positive and the negative. In the case of regeneration with a single button, how should I proceed?

I have tested my MXUS 3000 at 24S Lipo Nanotech 8000 and a Leo controller up to 80A and I have been very satisfied with a lot of acceleration and 80 Kms/h on level and 90 with lowering. Now I think about putting 30S with 80A, which I think the Leo controller supports, will it support the motor...

I am passing an alternator to a brushless motor; but I have a series of problems: 1) Flashing when starting, I think I should put sensors, any ideas for it? 2) I doubt about the voltage of the internal rotor, I tried with 6v and 12v, recommend in some guides 5v and if it seems to work well to...

I need a bms for 24s Lipo and peak 80A. I also do not rule out buying a charger or charging them disconnected with my icharger. The use is a battery for an ebike with a MXUS 3000 and a modified alternator in a Quad, both with a maximum controller 80A. I have no screen in either of the two, so...

How can I center a printed pulley in a normal wheel? Thank you.

I am thinking on buy this motor for a Xerun 150A with sensored and 6S Nanotech 8000 25/50: http://www.ebay.com/itm/5065-50-65-270KV-Heavy-duty-brushless-Sensored-motor-2-6KG-3-8S-for-Skateboard-/181913685694?hash=item2a5ae68ebe:g:iVIAAOSwnNBXVs7f But I don´t know the brand.

Wich is the pros and cons of sensored motor? I go build a 6S single motor with a Xerun 150A with Sensor port. And wich is the best brand or model?, Turnigy, NTM, Aeolian, Tacon... Thank you very much.

I want to built an E-Longboard; but I see that all the engines that I know are out of stock in HK, There is some motor in stock that I can use in the store in China or Europe? And in other web?