Search results

Date Relevance Most replies

  1. diver

    Question on Battery having a built in switch to turn on battery

    I have a 60 volt battery pack. when i charge the battery and green light says charged , i disconnect charger and try to test voltage and get nothing at battery. Once i install battery and turn on bike i have voltage at controller. Im confused as ive never run into this before. I must admit im...
  2. diver

    Can anyone steer me into a controller for this Bosch Hub motor

    Hi all, old member and have no posted for maybe 10 years when i was messing with ebikes.. I now have a doohan 3 wheel itank moped. I bought it a week ago. I believe it has a sine wave controller that is acting up i believe . Is there a controller out there that i could purchase for the bosch...
  3. diver

    I'm lost on this 2 etek motors question

    I was told i could wire my two etek motors on my trike in series and it would run better. Right now i have them parallel.. could someone please explain to me what i would gain or loose by series connecting the two motors. I have one motor driving each rear wheel off same controller thanks
  4. diver

    throttle question but not hub drive, etek drive

    My question is can i use a 5 volt throttle in place of an ohm throttle with a altrax 7245 72 volt programmable controller. The problem i have is that the ohm throttle is a magnura and it is just to sensitive no matter how i program the ramp of throttle response. I was thinking maybe if i...
  5. diver

    anyone here that can repair the fets in 18 fet controller

    I have fet problems in my 18 fet controller. I need it repaired. is there anyone on ES that would like the job or should i just junk controller thanks
  6. diver

    what torque arm for 9 cont motor

    what torque arm are u guys using for the 9 c front hub motor or are u just fabricating them. id rather buy a pair lol thanks
  7. diver

    pic of 9 cont hub motor with cover off

    This is just for general . I was surprised at how well it is water proofed. For me the cover popped right off using two flat scrappers. I was going to upgrade the wires but when i saw how nice and neat everything was i changed my mind. I will take the advise and just shorten the phase wires lol...
  8. diver

    9 cont phase wire size

    what size are you guys going to and do you use the silicone coated wire on the 9 cont phase wire . there is not much room for upgrading wire size . thanks
  9. diver

    twin etec powered trike wheel info

    I have a trike that is twin eteck powered. I use worksman wheels and maxus tires. the other day i hit a humongous pot hole and broke a 3/4 solid steel shaft. the trike skidded on its battery frame for about 30 or 40 feet. I thought sure as hell the wheel was destroyed but i found it fully intact...
  10. diver

    can i change the rengen voltage to 75 volts

    I have a 18 fet controller that i run at 72 volts. The problem i have is that the regen don't kick in till the voltage drops below 72 volts. I know this controller is programmable but i cant seem to find how to change the regen voltage. I hate to be a pain in the ass but I'm lost. any help would...
  11. diver

    question about going to a 20 inch rim

    I have a 5303 hub motor . After changing controllers for some reason my motor runs to hot now. I set the max amps to 30.. my question is would a 20 inch rim on this be better that a 26 inch rim as far as making heat in the hub motor. freewheel speed is 62 and on the road is 37 . This is on my...
  12. diver

    question about going to 20 inch rim

    I have a 5303 hub motor . After changing controllers for some reason my motor runs to hot now. I set the max amps to 30.. my question is would a 20 inch rim on this be better that a 26 inch rim as far as making heat in the hub motor. freewheel speed is 62 and on the road is 37 . This is on my...
  13. diver

    think i found out why controller smoked

    rebuilt my trike over the winter so the motor sat for several months. after i got it back together i tested motor with no load and all was well. I then went for a ride and power seemed way off did not get back up driveway before the dreaded pop and crackle sound. This set has worked fine for...
  14. diver

    please help me pick out a good 72 volt controller

    I need a good 72 volt hall controller to run my 26 inch xlite wheel on a heavy trike. Id also like to be able to use my cycle analyst . I don't want to run over 50 amps as i usually just run 30. thanks guys for any help on this
  15. diver

    bike Iphone free app

    A neet free app called the bike computer for the iphone. has mph, avg mph, max speed ,trip miles, time and best part its free lol
  16. diver

    black and decker mower motor project question

    I need to buy a brush controller for a 24 volt Black and decker mower. I have a project for the motor and not sure how many amp controller i need. Id like to go 36 or 48 volt and 15 amp .. the motor only says 24 volt. here is some specs from B&D site any help on this will be greatly...
  17. diver

    Please help with this ebike problem

    I just picked up a ebike for nothing. Its like brand new and has a motor that is mounted to the back frame with a short chain going to wheel. The guy said he rode it in the rain and then it stopped running. If i put 24 volts to motor the motor will run.Its a pedal first setup but I'm lost as to...
  18. diver

    registered the dual etek bike trike as a moped

    I cant remember if i put this up or not. I went to the DMV to find out what i needed to register the trike as a electric moped,. To my surprise they did it right on the spot since it was electric. No checks at all I thought that was pretty neet. If it had been gas then i would have had to have...
  19. diver

    will one throttle run two different controllers

    I have two 5304 motors on my trike. one on the rear and one on the front. I have a shenzhen and an xlite new style controller. My quest is could one throttle run both of these controllers at the same time. if so would i just wire in the throttles like both red wires together and so on.. why...
  20. diver

    hybrid Lexus blows up

    just saw it on the news in Arkansas, driver flown to hospital, dont know much more as of yet
  21. diver

    dual etec motor question again

    I have the motors installed on trike, one driving each back wheel. the drive sprocket and driven sprocket on both motors and wheels are the same. The fella that makes the motors said it would be interesting to see how this works??? what problems would i have doing it this way. I have have not...
  22. diver

    altrax controller question

    can an altrax 400 amp controller run two identical etek motors at same time? I'm dreaming up another project.. lol
  23. diver

    shunt Resistance question again for a dummy

    I know i must of asked this before and i did do a search on forum but i cant seem to quite understand how to measure shunt resistance. I put my ohm meter across shunt and it is like just touching the test probes together. Is there a site that explains how to do this. i want to hook up my ca to...
  24. diver

    up date on etec powered trike

    Not one problem from this set up. Ive put 11oo miles on it and only adjusted controller and chain. the farthest Ive gone so far is 51 miles and that is running hard and battery power still left ( 75 amp hour wet ). I bought the heavy duty cycle annalist and a shunt and hope to install it this...
  25. diver

    could this be good news for the e vehical market

    new battery plant info http://www.gainesville.com/article/20080813/NEWS/188039929/1003/NEWS&title=Electro_Energy_is_gearing_up_in_the_old_Alachua_Energizer_plant
Back
Top