Search found 27 matches

by Motormark
Jul 01 2018 5:45pm
Forum: E-Bike Technical
Topic: Identify this Crystalyte controller?
Replies: 1
Views: 108

Identify this Crystalyte controller?

48V-72V90A_ENG.pdf
(317.19 KiB) Downloaded 23 times
Does anybody know what this controller is?
Bought it from Crystalite Belgium, and don't get much support from them.
The regen cable is missing, and i want to use regen braking. Can anybody help me here?

Gr
by Motormark
Mar 27 2018 8:54pm
Forum: Battery Technology
Topic: At what voltage BMS cuts battery?
Replies: 3
Views: 294

At what voltage BMS cuts battery?

I have a 72v (20x13)battery pack. 44ah But after using 27ah (voltage around 72V) the voltage drops fast when using more then 15A, and the bms cuts the battery pack. -At what voltage of the pack the BMS suppose to cut? -At what voltage of individual cells the BMS suppose to cut the pack? The fact is ...
by Motormark
Feb 27 2018 12:05am
Forum: E-Bike Technical
Topic: Crystalyte Controller - No Signal to Motor - Never Resolved
Replies: 11
Views: 607

Re: Crystalyte Controller - No Signal to Motor - Need Advice

unless you are saying the throttle wire off the main throttle jst was not soldered to the board and the CA wire was and then i could just connect the throttle signal wire to pin 6 of the CA harness. Is this what you are referring too?

Yes
by Motormark
Feb 26 2018 4:59pm
Forum: E-Bike Technical
Topic: Crystalyte Controller - No Signal to Motor - Never Resolved
Replies: 11
Views: 607

Re: Crystalyte Controller - No Signal to Motor - Need Advice

I had the same problem.
Crystalyte "forgot" to connect the trottle in to the 6p CA connector.
Just solder the wire from the throttle in to the CA connector.
by Motormark
Feb 20 2018 6:37am
Forum: E-Bike Technical
Topic: Hydraulic ebike lever build in switch
Replies: 1
Views: 248

Hydraulic ebike lever build in switch

I found tectro levers with a switch on the web, but it's very hard to get in Belgium. Don't ask why. :roll:
IMG_20180220_122516.png
Is here someone who got an other nice solution.
With switch build in!

Mark
by Motormark
Feb 18 2018 7:41pm
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 1683

Re: Small 72v 50A controller

Absolutely not teklektik,
The one i bouth was much more expencive.
Just didn't know the phaserunner existed. That is also the original reason of my first post.
by Motormark
Feb 12 2018 5:55am
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 1683

Re: Small 72v 50A controller

Burned the controller anyway.
Bought a bigger 90A battery current 24 pc mosfet controller instead.

So there goes the plan. Must place controller outside the frame.
by Motormark
Jan 18 2018 2:05pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Long range Qulbix 75
Replies: 4
Views: 1033

Re: Long range Qulbix 75

160 Amp is to much for this BMS
IMG_20180118_132544_resized_20180118_075740334.jpg
by Motormark
Jan 18 2018 6:31am
Forum: E-Bike Technical
Topic: Kelly KBS-X72121 VS Crystalyte crown motor.
Replies: 0
Views: 212

Kelly KBS-X72121 VS Crystalyte crown motor.

Need help.

I can't get the motor running with this Controller at al.
Is the Corwn motor with 60 or 120 degree sensors?

Thnx in advance
by Motormark
Jan 08 2018 1:20pm
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 1683

Re: Small 72v 50A controller

I got the Kelly KBS72121X controller,
And i looks like its capable to handle 55A FASE current, not battery current.
Its only 26A battery current.
by Motormark
Jan 06 2018 6:10am
Forum: E-Bike Build Threads / Photos & Video
Topic: Long range Qulbix 75
Replies: 4
Views: 1033

Trial and error 2

Now used al professional spotwelder fron the automobile industry. We attached a external footswitch and wires from the electrodes to our homemade handheld spotwelder. IMG_20180102_153859_resized_20180106_115933415.jpg This time we started with minumum current and minimun time setting. With little su...
by Motormark
Jan 06 2018 5:56am
Forum: E-Bike Build Threads / Photos & Video
Topic: Long range Qulbix 75
Replies: 4
Views: 1033

Trial and error 1

Trial and error.

Because of the battery is so big, and uses 96% of the frame's space, I need to build the battery first.
After a few attempts with a professional welder machine we figured out that the machine have a "stick securety" and cut the current at schortcuts.
by Motormark
Dec 20 2017 12:49pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Long range Qulbix 75
Replies: 4
Views: 1033

Long range Qulbix 75

I’m starting a new build. I’m an amputee, Right leg, and my girlfriend is a fanatic ATB rider and in the weekends she go on trips for trips from 40km -80km (25/50mls), mostly singletrack. A few weeks ago a friend lend me his Bultaco elektric ATB (2Kw motor, 50V/26ah 1,3KwH) to ride along with her. b...
by Motormark
Dec 15 2017 7:47am
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 1683

Re: Small 72v 50A controller

Thanks Skeetab, it's perfect!
by Motormark
Dec 14 2017 5:33pm
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 1683

Small 72v 50A controller

Hi, I'm searching looking for a controller where size is the most important. It can only be 74mm wide to fit INSIDE a Culbix 75mm frame There is no need for housing. 72v 50A cont. And little bit more peak. Only need a trottle and (progressive) regenerative braking. I'm using the CA to drive the cont...
by Motormark
Dec 11 2017 7:26am
Forum: E-Bike Technical
Topic: Progressive regenerative braking with Cycle Analyst
Replies: 2
Views: 355

Re: Progressive regenerative braking with Cycle Analyst

Thanks Slowco,

i saw the wiring schema of the controller, and only saw a brake Swith.

This is a valid option.
by Motormark
Dec 11 2017 6:09am
Forum: E-Bike Technical
Topic: Progressive regenerative braking with Cycle Analyst
Replies: 2
Views: 355

Progressive regenerative braking with Cycle Analyst

For my new project i want to build a downhill bike wit progressive regenerative braking. Found nothing on the forum abouth regenerative braking in combination with the Cycle Analyst. Specs project Qulbix frame 24" wheels 72V 44,5ah 80A max cont. Crown motor Cycle Analyst Controller??? My question: I...
by Motormark
Jul 01 2017 8:28am
Forum: E-Bike Technical
Topic: Grin controler 20A Reverse?
Replies: 1
Views: 221

Grin controler 20A Reverse?

Hi, does anyone know where the reverse is on the print of the grin controller?
I searched, but there's no extra, or hidden wire in the brake cable.
by Motormark
Jul 22 2016 6:49am
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 513

Re: Cycle Analyst Acceleration help

I only have wires on one side. But thanks for all the help.
by Motormark
Jul 17 2016 4:09pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 513

Re: Cycle Analyst Acceleration help

It should be great if the new 3.1 firmware worked with the Shimano Di2 knobs.
The brake shifter, or the TT shifters.
by Motormark
Jul 17 2016 3:14pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 513

Re: Cycle Analyst Acceleration help

Throttle in, i mean
by Motormark
Jul 17 2016 3:13pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 513

Re: Cycle Analyst Acceleration help

'Throttle ramping' refers to the Throttle OUT signal not the Throttle IN signal. It refers to the CA throttle output to the controller - and does not require that a throttle be connected to the CA. teklektik wrote: B. ThrO->FastRate and ThrO->UpRate have global impact over any power application - in...
by Motormark
Jul 17 2016 2:37pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 513

Re: Cycle Analyst Acceleration help

Thank you very much. This is the info i need. Just to picture what i need: I train with another competition handbiker from a higher category He can produce 170watt human power, and i can do only 120watt So i want electric support for 50watt, so we can both do our training, and still ride together. I...