Recent content by Motormark

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

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...

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

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.

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

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.

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.

160 Amp is to much for this BMS

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

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.

Now used al professional spotwelder fron the automobile industry. We attached a external footswitch and wires from the electrodes to our homemade handheld spotwelder. This time we started with minumum current and minimun time setting. With little succes. As we increased the current and time, we...

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.

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...