Search found 148 matches

by HrKlev
Mar 12 2020 12:54am
Forum: E-Bike Technical
Topic: E Bike Kit with torque sensor like Yamaha Bosch etc
Replies: 26
Views: 1771

Re: E Bike Kit with torque sensor like Yamaha Bosch etc

Thanks a lot for sharing all that info, DogDipstick. Its nice to see there are other options than tsdz2 if you want homebuilt and torque sensing. Not that there is anything wrong with the tsdz2, other than some fitment issues on modern full suspension bikes.
by HrKlev
Mar 09 2020 11:40am
Forum: E-Bike Technical
Topic: E Bike Kit with torque sensor like Yamaha Bosch etc
Replies: 26
Views: 1771

Re: E Bike Kit with torque sensor like Yamaha Bosch etc

Thanks a lot for a very informative answer! I will have to read it a couple more times when I have the time :D

Kind of makes me want to buy a CA and a torque sensor anyway, to try it out. What kind of setup do you have? And do you think this system is responsive for technical single trail riding?
by HrKlev
Mar 08 2020 12:24pm
Forum: E-Bike Technical
Topic: E Bike Kit with torque sensor like Yamaha Bosch etc
Replies: 26
Views: 1771

Re: E Bike Kit with torque sensor like Yamaha Bosch etc

Hope I am not thread-jacking, but I think it is quite related; Does the BB torque-sensors even work with the forces that a typical diy mid-drive system is set up (dual freewheel with an extra chain from front chainring to the motor)? If I understand correctly, the Sempu unit measures the flex in the...
by HrKlev
Mar 03 2020 9:36am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8049
Views: 869085

Re: New "TSDZ2 Torque Sensor Central Motor"

Sure, you just need some eccentric adapters for installation... FYI there are 92mm extensions available for this, you don't have to get a 100mm extension... The 100mm may negatively affect your chainline, and give you a wider than necessary q factor in fact... I see, eccentric adapters makes sense!...
by HrKlev
Mar 03 2020 1:26am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8049
Views: 869085

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi guys Sorry if this has been asked before, I havent read through the whole thread yet :shock: I wonder if anyone has installed the tsdz2 in a more "modern" style pressfit BB? Like a shimano PF 92? If I order a fatbike 100mm version and use adapters and 8mm spacers, would that work? Or is...
by HrKlev
Feb 21 2020 6:30pm
Forum: Battery Technology
Topic: Adjusting voltage on charger
Replies: 3
Views: 583

Re: Adjusting voltage on charger

Alright, thanks for the input. I'll just keep using it as is, then. I have set the BMS to start balancing from 3.8V, but these cells are so well balanced from factory (they all come from the same low mileage phev battery pack) that I have never seen BMS doing any balancing at all. Hopefully they kee...
by HrKlev
Feb 21 2020 8:44am
Forum: Battery Technology
Topic: Adjusting voltage on charger
Replies: 3
Views: 583

Adjusting voltage on charger

Hi I have a YZPower 10A 20S charger Im using to charge a 20S battery made up from LEV40 cells. I want to cut charging at 4.1V per cell, so about 82V. I opened it up, and found 4 different pots. I found instructions somewhere on the web for which one I should adjust, but I can not get it lower than 8...
by HrKlev
Feb 13 2020 10:51am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1511
Views: 159994

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

They recomended a 12F on a 3kw motor, so I put in a preorder for that. I do think I would have made a 6f work for the current build Im planning, but I know myself, so buying a 12f is probably a good idea anyway... 😬
by HrKlev
Feb 05 2020 3:19am
Forum: E-Bike Non-hub Motor Drives
Topic: new cyclone 3000 w mid-drive kit?
Replies: 3417
Views: 448349

Re: new cyclone 3000 w mid-drive kit?

Where are you guys ordering the cyclones from? Luna is out if stock, so I orderes from the cyclone site in Taiwan. I havent heard anything except a paypal receit. No order confirmation or anything. Tried to email them yesterday, but so far no answer. Anyone experienced the same?
by HrKlev
Feb 02 2020 4:28pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1180
Views: 120791

Re: Votol EM-100 & EM-150 controllers

So I think I have an idea of what the most if the settings does now, except from "Start setting adjustment (for tricycle gear box only)". The manual doesnt say much about it either. It is four settings, but what do they do? What is a tricycle gear box? What do you run if you dont have a tr...
by HrKlev
Jan 31 2020 11:09am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1180
Views: 120791

Re: Votol EM-100 & EM-150 controllers

Oopps, sorry. Sw version 2.32. Hw version 1.13.

Will check if I have the same resteictions when I get the ATV up and running. Eipped out the 50cc engine today, so still have a little work left :)
by HrKlev
Jan 30 2020 4:04pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1180
Views: 120791

Re: Votol EM-100 & EM-150 controllers

Well, do I feel stupid now :lol: :oops: Ticking off the CAN option in the new software was all I needed. Motor spins and BMS is working bow. Just need to figure out hkw to wire the display now, and I can rip the ATV in pieces and start the conversion, and enjoy the power limitations you have been ta...
by HrKlev
Jan 30 2020 2:30pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1180
Views: 120791

Re: Votol EM-100 & EM-150 controllers

Just saw in the "new" software that there is a CAN enable option I havent checked on page 1! :oops: :shock:

Need to get out in the garage again ASAP :lol:
by HrKlev
Jan 30 2020 2:27pm
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1180
Views: 120791

Re: Votol EM-100 & EM-150 controllers

I got a few more minutes to look at it, and its quite weird.... I had turned off the BMS, and when I turned it on again I first tried the throttle without connectiong the laptop. And the motor turned! Plugged in the laptop, connected the program, and bam, zero volts and undervoltage protection. Trie...
by HrKlev
Jan 30 2020 6:08am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1180
Views: 120791

Re: Votol EM-100 & EM-150 controllers

Its a CAN-version, only 2 wires. I didnt have much time to play with it, will post back later when I get to sepnd some time in the garage :)
by HrKlev
Jan 30 2020 4:47am
Forum: E-Vehicles General Discussion
Topic: Votol EM-100 & EM-150 controllers
Replies: 1180
Views: 120791

Re: Votol EM-100 & EM-150 controllers

Hi guys. Just got my 72150S controller and 3000w motor. Wnt to hook it up and it was just the same with mine, had to disable the park. However, I have another problem... The controller showing 0V, and of course undervoltage protection is active, so nothing works. I have connected the B+, B-, throttl...
by HrKlev
Jan 28 2020 2:54am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1511
Views: 159994

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

cheeko wrote:
Jan 28 2020 1:35am
I think you can use a 3 Speed switch for this program each instance

Peter
VasiliSk wrote:
Jan 28 2020 2:51am
HrKlev you can do that with advanced modes
Awesome! Looking forward to this controller!
by HrKlev
Jan 28 2020 1:29am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1511
Views: 159994

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

Is there any way to disable/enable throttle inputs in the different speed modes? I dont have the controller yet, so sorry if it is already implemented. I'm thinking it could be useful to have a "road legal" mode (low wattage, PAS input only, since throttle handle is illegal in many countri...
by HrKlev
Jan 28 2020 1:21am
Forum: E-Bike Non-hub Motor Drives
Topic: new cyclone 3000 w mid-drive kit?
Replies: 3417
Views: 448349

Re: new cyclone 3000 w mid-drive kit?

Ok, so to be able to pedal, motor rpm must be ~40-45% max.
by HrKlev
Jan 27 2020 8:23am
Forum: Items for Sale - New
Topic: Nucular electronics - complete kit for ev! [beta]
Replies: 1511
Views: 159994

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

Has anyone tried running a Cyclone 3000w with a Nucular 6f? Just made an order for one, hope it is a good match.
by HrKlev
Jan 27 2020 6:30am
Forum: E-Bike Non-hub Motor Drives
Topic: new cyclone 3000 w mid-drive kit?
Replies: 3417
Views: 448349

Re: new cyclone 3000 w mid-drive kit?

So I just ordered a 1800-3000w kit for a fatbike build, it will probably run it with a nucular 6f controller. I have tried searching, and sorry if it has been asked before, but I can not find info about what kind of voltage I should chose if I still want to use the pedals. Cyclone site states rated ...
by HrKlev
Jan 24 2020 1:39am
Forum: Motor Technology
Topic: Main contactor?
Replies: 3
Views: 548

Re: Main contactor?

Thank you for a well written answer! I think I will stick to the plan then, and turn the ATV on and off with the controller for daily use, and wire up a switch for the BMS for emergency or storage for longer periods. I will also have a Anderson 175 between the battery and main fuse for a last line o...
by HrKlev
Jan 23 2020 6:58am
Forum: Motor Technology
Topic: Main contactor?
Replies: 3
Views: 548

Main contactor?

Hi, all! Im about to start an ATV conversion (QS138 motor, Votol 72150SP controller, 20 LEV40 cells, "bluetooth bms" from aliexpress are in the garage, ready for install) and I think I have got the most figured out. I've been lurking around this forum and learnt a ton the last few weeks, b...