Search found 75 matches

by ecologymagnet
Aug 18 2020 4:12am
Forum: E-Bike General Discussion
Topic: Which Kelly Controller model is this?
Replies: 6
Views: 197

Re: Which Kelly Controller model is this?

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?
by ecologymagnet
Aug 17 2020 11:56am
Forum: E-Bike General Discussion
Topic: Which Kelly Controller model is this?
Replies: 6
Views: 197

Re: Which Kelly Controller model is this?

E-HP wrote:
Aug 17 2020 11:16am
do you have the controller's dimensions?
No, I don´t have the dimensions.
by ecologymagnet
Aug 17 2020 4:54am
Forum: E-Bike General Discussion
Topic: Which Kelly Controller model is this?
Replies: 6
Views: 197

Which Kelly Controller model is this?

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? https://img.imgur.com/Ifwxg1Q...
by ecologymagnet
Mar 26 2019 4:21am
Forum: E-Bike Technical
Topic: 1 Throttle and 2 Controller with Regen
Replies: 2
Views: 375

1 Throttle and 2 Controller with Regen

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?
by ecologymagnet
Sep 12 2018 10:18am
Forum: Motor Technology
Topic: MXUS 3000 @ 24S and 30S LIPO 80A
Replies: 1
Views: 778

MXUS 3000 @ 24S and 30S LIPO 80A

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 accep...
by ecologymagnet
Sep 06 2018 4:58am
Forum: Motor Technology
Topic: Alternator coverted to Brushless Motor
Replies: 1
Views: 966

Alternator coverted to Brushless 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 6v; bu...
by ecologymagnet
Sep 06 2018 4:51am
Forum: Motor Technology
Topic: MXUS 3000 @ 24S and 30S LIPO 80A
Replies: 1
Views: 778

BMS and charger for 24S and 80A peak

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 it wou...
by ecologymagnet
Jul 31 2016 7:12pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Center printed pulley?
Replies: 1
Views: 620

Center printed pulley?

How can I center a printed pulley in a normal wheel?

Thank you.
by ecologymagnet
Jul 15 2016 2:37pm
Forum: Stand-up E-scooters and E-skateboards
Topic: ¿Sensored or Sensorless?
Replies: 4
Views: 729

Re: ¿Sensored or Sensorless?

I am thinking on buy this motor for a Xerun 150A with sensored and 6S Nanotech 8000 25/50:

http://www.ebay.com/itm/5065-50-65-270K ... SwnNBXVs7f

But I don´t know the brand.
by ecologymagnet
Jul 14 2016 8:08pm
Forum: Stand-up E-scooters and E-skateboards
Topic: ¿Sensored or Sensorless?
Replies: 4
Views: 729

¿Sensored or Sensorless?

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.
by ecologymagnet
Jul 08 2016 8:40am
Forum: Stand-up E-scooters and E-skateboards
Topic: Motor for E-longboard on Hobbyking
Replies: 4
Views: 709

Motor for E-longboard on Hobbyking

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?
by ecologymagnet
Jun 20 2016 6:41am
Forum: E-Bike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1357
Views: 178836

Re: Speedict Ebike - Anybody seen/tried this?

Is it possible to fix a Speedict out of warranty?
What would it cost?
by ecologymagnet
May 17 2016 6:06pm
Forum: E-Bike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1357
Views: 178836

Re: Speedict Ebike - Anybody seen/tried this?

Today I connected my Speedict as always with my battery 18S (4,15V per cell); but it has seen sparks in the Speedict and this no longer works, how I could repair it? I am interested in this because I would not mind paying 15 € << No Fault Expedite Replacement Services >> Over the years we have exper...
by ecologymagnet
Dec 06 2015 12:24pm
Forum: E-Bike General Discussion
Topic: Power Suplly 12V for 18S @ 10A
Replies: 1
Views: 249

Power Suplly 12V for 18S @ 10A

I charge 3 batteries 6S@10A each and I'm thinking to buy a computer power supply for the 3rd charger or if there is any economic source power that can feed the 3 chargers at once. Now I have a Turnigy 350W and Power Suplly 400W for two chargers, I need other power suplly or one power supply than fee...
by ecologymagnet
Oct 19 2015 7:06am
Forum: E-Bike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1357
Views: 178836

Re: Speedict Ebike - Anybody seen/tried this?

speedict wrote:
ecologymagnet wrote:Is safe use Speedict with 18S and regen?

I think that with the regeneration exceed 80V.

inrush or spike current will exceed 80v
Perfect, I will not use the regen.
by ecologymagnet
Oct 17 2015 9:17am
Forum: E-Bike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1357
Views: 178836

Re: Speedict Ebike - Anybody seen/tried this?

Is safe use Speedict with 18S and regen?

I think that with the regeneration exceed 80V.
by ecologymagnet
Aug 26 2015 7:15am
Forum: E-Bike Technical
Topic: MXUS 3000 Hub Motor - V1 V2 V3
Replies: 1886
Views: 75304

Re: MXUS 3000 Hub Motor

Leo confirms me that the Greentime 24 with fets 4115 supports 130V, I will try 30S, I could usually go in mode 2 with up to 45A and 80A temporarily. Surely I will gain efficiency and autonomy to carry more batteries, I guess that the axle will support. I use now speedict, is there more options for 3...
by ecologymagnet
Aug 25 2015 8:12am
Forum: E-Bike Technical
Topic: MXUS 3000 Hub Motor - V1 V2 V3
Replies: 1886
Views: 75304

Re: MXUS 3000 Hub Motor

ecologymagnet wrote:I doubt if convert my mxus 3000 from 18S 80A to 30S 80A. (Nanotech 8000 25/50C)

My controller is a 24 Fets 4115 Greentime

Pros and cons?
Any idea?

Thank you!
by ecologymagnet
Aug 15 2015 8:05am
Forum: E-Bike Technical
Topic: MXUS 3000 Hub Motor - V1 V2 V3
Replies: 1886
Views: 75304

Re: MXUS 3000 Hub Motor

I doubt if convert my mxus 3000 from 18S 80A to 30S 80A. (Nanotech 8000 25/50C)

My controller is a 24 Fets 4115 Greentime

Pros and cons?
by ecologymagnet
Jul 10 2015 7:40am
Forum: Motor Technology
Topic: Greentime controllers
Replies: 992
Views: 135081

Re: Greentime controllers

I tested my 24 Fets controller with Mxus 3000, the 3rd speed only activate with connected sensors, on 3rd speed makes a noise every lap and vibrate.

On 3rd speed the motor spin more fast.

Any ideas?
by ecologymagnet
Jul 08 2015 2:45pm
Forum: Motor Technology
Topic: Greentime controllers
Replies: 992
Views: 135081

Re: Greentime controllers

Yes, I use Nanotech 8Ah .

The controller under hard use is very cool on hot days .

Thank you very much for your help.
by ecologymagnet
Jul 05 2015 5:54pm
Forum: Motor Technology
Topic: Greentime controllers
Replies: 992
Views: 135081

Re: Greentime controllers

I tested my 24 fets controller from Leo, but It only draws 46A (I ordered a 80A controller), I did not try with sensors in the third mode. If not exceeds 46A , Has this controller a shunt that I can modify or it use resistors? I've seen more people with the same problem, has someone solved? Is it th...
by ecologymagnet
Jun 14 2015 3:17pm
Forum: E-Vehicles General Discussion
Topic: Noise on Mxus 3000 with controller Greentime
Replies: 1
Views: 562

Noise on Mxus 3000 with controller Greentime

I have a mxus 3000 with Greentime controller, When I connect it without sensors it works perfect; but when I connect the sensors, each turn on one point, makes a slight noise and vibration with the wheel on air. Is this ok?, Sensors are correctly ?, I had to swap the phases green and blue because It...
by ecologymagnet
Jun 04 2015 11:59am
Forum: E-Vehicles General Discussion
Topic: Torque for nuts on a MXUS 3000
Replies: 1
Views: 507

Torque for nuts on a MXUS 3000

Wich is the recomended torque for a nuts on a MXUS 3000?

I use a torque arm, there isn't risk that the shaft rotates.

Thank you.