Search found 276 matches

by PITMIX
Jan 14 2021 12:56am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 609
Views: 81057

Re: QS 3000w midmotor

I don't know it's not my motor and my friend hasn't tried replacing the shaft yet. For the moment he has welded the pinion, and if one day the shaft breaks he will replace it.
by PITMIX
Dec 31 2020 3:08am
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

On Debug mode you can look at the throttle voltage on live.
by PITMIX
Dec 16 2020 10:30am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

:bigthumb: I have not had other controllers allowing such customization of settings and with such simplicity thanks to access from the LCD screen. This is also why for me it is the best.
by PITMIX
Dec 16 2020 9:39am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

IMG_20200610_083940.jpg
IMG_20200610_083940.jpg (307.13 KiB) Viewed 183 times
by PITMIX
Dec 13 2020 5:35am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

The power is not calculated with the phase current but with the battery current. I think you also made a mistake in the units. 7218kw it's a Dragster engine. In FOC mode the speed is higher and the operation is optimized in sensorless mode it is all or nothing, so the power is brutal but the RPMs lo...
by PITMIX
Dec 11 2020 2:23pm
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

The gauge may take into account the LVC voltage you have chosen. The Whs are really fair and correspond to reality from the moment you have properly charged your battery to dv.
by PITMIX
Dec 09 2020 7:31am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 609
Views: 81057

Re: QS 3000w midmotor

You should replace the 2 sprockets with larger diameter models to reduce the stress on the motor and reduction shafts as well as the chain. You can keep the same ratio between the 2 sprockets, but simply increase the number of teeth on the 2.
by PITMIX
Dec 08 2020 2:17am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 609
Views: 81057

Re: QS 3000w midmotor

The latest version of the Qs 138 70h in version 2 is now available with the keyed motor shaft for a pulley and an adapter for a 428 14T pinion. It's good news. https://fr.aliexpress.com/item/1005001631600681.html?spm=a2g0n.search-amp.list.1005001631600681&aff_trace_key=17d206a2c5c045ba8e828475b7...
by PITMIX
Dec 03 2020 11:29am
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Yes it even works very well my controller generates 10% energy when slowing down. That is to say that for 100wh used it produces 10wh which makes a consumption of 90wh. It sets the "active braking parameter" in the" control menu" to stop the motor at 0 speed. In the "advance...
by PITMIX
Dec 03 2020 2:36am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 609
Views: 81057

Re: QS 3000w midmotor

Qs made an important commercial gesture on shipping costs when ordering a Qs 138 90H and they supplied the motor shaft for the 70H in addition to 2 different gears.
The video :
https://youtu.be/ExonkHtjLsg
by PITMIX
Dec 01 2020 2:11pm
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

A guy in France made a very simple system with a disc that has holes and an optical sensor. A second adjustable disc makes it possible to obstruct more or less the oval holes with fine tuning. The advantage is simplicity and no disturbances due to magnetic fields. This made it possible to transform ...
by PITMIX
Dec 01 2020 11:41am
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Aprilia 125 rs conversion
Replies: 17
Views: 829

Re: Aprilia 125 rs conversion

Hi, Salut Jyby, I see you are going to tackle something difficult and very expensive. Your budget is certainly too low. That's hardly what it takes to make a 10kW motorcycle for fun. A 30 or 40kW project for racing on the circuit, not to mention the engine, you will need at least a battery of 5000 €...
by PITMIX
Nov 29 2020 9:05am
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

I made a video to explain you can activate the English translation
by PITMIX
Nov 29 2020 5:23am
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

You have to go to the "controller parameters", and to" I / O configurations". There you can set the function "CAN port 1 to CAN port 16". You can give a function to each of them. For example" CAN port 4 = RV". Then you go to the "On board computer" s...
by PITMIX
Nov 27 2020 4:13pm
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

Do not forget that you have the programming of the controller but also the programming of the display that you can customize. Originally the controller is supplied with the small jst connectors to add options to the back of the screen.
by PITMIX
Nov 22 2020 3:14am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

In "Debug information" you can see the signal from the sensors when your engine is running in " Hall imput" line. 001- 011- 010-110-100-101-111. When we say faulty sensor it means no signal from one or more dead sensors. There if you have the signal from all your sensors it means...
by PITMIX
Nov 20 2020 7:52am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

Is it possible to know the wattage or rated current on Nucular?
by PITMIX
Nov 19 2020 1:42am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

@speedy1984 If you have an urgent need to get your machine up and running quickly grab a cheap controller and have fun while your Nucular gets home. Definitely worth the wait. Even though other controllers can give the same performance, you won't find the possibility of having the same customization...
by PITMIX
Nov 18 2020 5:55am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

FW is the weakening of the magnetic field of the motor at high speed. It only increases the rotational speed when maximum rpm is reached. The magnetic field being lower, the motor turns faster because it turns freely without resistance, but this implies a drop in torque. It is the same as increasing...
by PITMIX
Nov 17 2020 4:53pm
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

Darren2018 wrote:
Nov 16 2020 2:16pm
I am seriously surprised that nobody has asked this question before. :confused:
It is certainly because you looked badly. The question has been asked many times.
by PITMIX
Nov 15 2020 7:19am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1528
Views: 164776

Re: Nucular electronics - complete kit for ev! [beta]

24s Lifepo4 ok, lithium-ion impossible. It's 90v max !
by PITMIX
Nov 15 2020 2:35am
Forum: E-Scooter and Motorcycle General Discussion
Topic: New conversion project for Piaggio Zip 50
Replies: 24
Views: 3343

Re: New conversion project for Piaggio Zip 50

I think your engine is way too powerful for this little scooter, but now that it's installed it's perfect. For your question on Elock and One Key, I think the difference is that one is used for the kickstand and the other for the key switch.
by PITMIX
Nov 13 2020 7:38am
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

I made a video presentation of my 12F with the commissioning, and the test with and without hall sensors.
You can choose the English subtitles. Tell me if you want another language.
by PITMIX
Nov 09 2020 3:50am
Forum: E-Bike Technical
Topic: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)
Replies: 445
Views: 43802

Re: Nucular Electronics owner's thread (setup infos, FW updates, links etc.)

I think that the engine parameters should be deleted because in sensorless mode, the engine should not be recognized.