Search found 258 matches

by bionicon
Nov 13 2018 2:21pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

Hey Madin, dont know realy if the 150amps field improve my torque also.
by bionicon
Nov 03 2018 1:55pm
Forum: Items for Sale - New
Topic: Mobipus Controller Official
Replies: 29
Views: 1998

Re: Mobipus Controller Official

Is there somewhere a website, or is it just here available?
by bionicon
Oct 27 2018 2:18pm
Forum: E-Bike Non-hub Motor Drives
Topic: Rieju 50cc conversion
Replies: 109
Views: 4742

Re: Rieju 50cc conversion

nice looking bike :thumb:
by bionicon
Oct 25 2018 5:16am
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2750
Views: 160182

Re: Sur-Ron - New Mid drive Bike

Has somebody the correct dimensions of the batterycase?
thx
by bionicon
Oct 19 2018 3:05pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

yes its unlocked, just now at 250 battamps and 530 phase, i am sure the motor can take more but i am a little afraid to blow up my controller again :oops:
by bionicon
Oct 13 2018 4:16pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

just wanne know what amps your going to feed the motor :D
by bionicon
Oct 13 2018 3:32pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

Larsb what controller are you using?
by bionicon
Oct 13 2018 2:01am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

You gonne feel the diffrence with the revolt motor its day and night in power :D
by bionicon
Oct 12 2018 1:21pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

Problem almost solved trottle dont give maximum volt.It just showed that it gave just 1.94 volt normaly it was 4.8volt.Maybe the trottle is damaged when i blow up my controller :shock: its a domino ,somebody know of this problem? By the way the motor still pulls hard not damaged at all :D
by bionicon
Oct 11 2018 3:10pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

dont have another motor to test, what do you mean with a isolation tester? A tester to test shorts?So how do you check?
It runs but doesnt have power like it should.
by bionicon
Oct 11 2018 4:31am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

connected today new 72200 controller install and parameters ok, but no power at all it just start at 5amps it will drive but no startingtorque at all, something wrong with controller, or is the motor? this is the third sabvoton i settup so i did twice halltest and everything seems ok .Still no power...
by bionicon
Oct 09 2018 11:33pm
Forum: E-Bike General Discussion
Topic: Qulbix Q140MD - any experience?
Replies: 64
Views: 1679

Re: Qulbix Q140MD - any experience?

Has somebody the dimensions for the battery capacity?
by bionicon
Oct 06 2018 12:53am
Forum: Items for Sale - New
Topic: NEW: Qulbix Q140MD Core
Replies: 33
Views: 2305

Re: NEW: Qulbix Q140MD Core

They should sell it as a diy framekit, at the end it costs the same amount but we can choose like we want it .Bigger battery better suspension en so on.
by bionicon
Oct 05 2018 12:45pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

larsb wrote:
Oct 05 2018 12:42pm
Good! motor is still solid. Now get an ASI BAC8000 controller
750$, but it's probably worth it in the long run :D
Too late already ordered a sabvoton 72200 :wink:
by bionicon
Oct 05 2018 12:35pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

If it's disconnected from the controller and motor's still rotating with a lot of resistance then you've got a short somewhere in the windings. If you've still got the controller connected then try disconnecting it. If resistance is gone then some fet(s) in the controller is blown. oh thats bad,cou...
by bionicon
Oct 05 2018 12:25pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

If it's disconnected from the controller and motor's still rotating with a lot of resistance then you've got a short somewhere in the windings. If you've still got the controller connected then try disconnecting it. If resistance is gone then some fet(s) in the controller is blown. oh thats bad,cou...
by bionicon
Oct 05 2018 10:18am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

yesterday I blow up my saboton 72150 and now when i push the bike I notice that the engine slows down exactly whether it is in regen.
What could it be?
by bionicon
Sep 27 2018 11:46pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

How would the acceleration compare to a hub motor at identical wheels sizes, power levels, and top speeds? For example, lets say you run 72v 200a through a qs205 5t in a 17 inch wheel and your top speed is 60; how would the acceleration compare to a bike with the qs mid motor 72v 200a in a 17inch w...
by bionicon
Sep 19 2018 11:27pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

I'm looking at using this motor in my next build. Hoping to max it out around 84v*200amps = 16.8kw/22.5hp. Does anybody think I should be going with a different motor or does this seem capable of handling the power? I think it will be fine i am using it at 60volts 250 batamps 500 phase without prob...
by bionicon
Sep 14 2018 10:52am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

its laying arround,for the weight of the bike the controller didn't give me enough startingtorque.
if you want it you get it for half the price i gave :wink:
by bionicon
Sep 14 2018 1:08am
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

here is a link to my build it was first with a hacker motor
viewtopic.php?f=12&t=88807
If your afraid that the motor will not fit between the pedals, you can always put a wider bottombracket(sickbikeparts) :wink:
by bionicon
Sep 13 2018 4:05pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 150
Views: 8257

Re: QS 3000w midmotor

36910735_10216378123035644_1509777993495478272_n.jpg