Search found 10 matches
- Jan 19 2023 11:30am
- Forum: Motor Technology
- Topic: Nanjing far driver controllers
- Replies: 515
- Views: 381145
Re: Nanjing far driver controllers
Does anyone have any information regarding the fardriver nd84530 please? What is the max current and max phase? I bought one, the controller says 350A current, 530A phase. Newly on the siaecosys website, they indicate 250A current, 530A phase.
- Jul 06 2022 4:02am
- Forum: EBike General Discussion
- Topic: Max peak power for QS 205
- Replies: 15
- Views: 1122
- Jul 05 2022 5:28pm
- Forum: EBike General Discussion
- Topic: Max peak power for QS 205
- Replies: 15
- Views: 1122
Re: Max peak power for QS 205
DogDipstick thanks for the extensive explanation, I really appreciate it. I learned something new again. I'll use full power occasionally when I'm overtaking or having a little fun. Of course, I don't want to trouble the motor too much and constantly go full speed, I saw that it can overheat quickly...
- Jul 05 2022 12:41pm
- Forum: EBike General Discussion
- Topic: Max peak power for QS 205
- Replies: 15
- Views: 1122
Re: Max peak power for QS 205
I'm running a few Nucular 24f controllers on QS205s 3T and 4T @ 350ba and 500pa @84v 88v and 92v no problems all run at 20kw. I did run qs205 @ 124v on a APT AE96600......now that was fun :shock: Jonno Thank you for info, that sounds very good, what is your max speed at 92V? Nucular 24f isn't the c...
- Jul 04 2022 4:38pm
- Forum: EBike General Discussion
- Topic: Max peak power for QS 205
- Replies: 15
- Views: 1122
Re: Max peak power for QS 205
I did a simulation, I tried to do it right, I use the motor MXUS 4503 (it should be a qs 205 3t motor), middrive, motor sprocket 27t, wheel 35t, gear ratio 1.30:1,, 72V battery, 400A controller with 800A phase, approximately with tire 24' wheel, 150kg weight , full throttle. The maximum speed is app...
- Jul 04 2022 3:30pm
- Forum: EBike General Discussion
- Topic: Max peak power for QS 205
- Replies: 15
- Views: 1122
Re: Max peak power for QS 205
Okey, thank you. So I'll start, it can't be returned, I've already ordered the controller and the battery. I have also already ordered a ebike frame with a mid-drive, where I can put a qs 205 motor. I haven't ordered the motor yet. Even before buying the motor, I would like to know how much power I ...
- Jul 04 2022 2:11pm
- Forum: EBike General Discussion
- Topic: Max peak power for QS 205
- Replies: 15
- Views: 1122
Re: Max peak power for QS 205
Controller rated DC 430A, phase 800A, battery 72V40Ah, continuos 200A, peak max 400A I want to know how many amp of current from the battery I can put on this motor for 5-10 seconds so that it does not burn out. just how much load can this motor handle and will it make a difference if I put 200A or ...
- Jul 04 2022 11:58am
- Forum: EBike General Discussion
- Topic: Max peak power for QS 205
- Replies: 15
- Views: 1122
Max peak power for QS 205
Hello, I'm looking for personal experience, who has a qs 205 v3 motor, preferably 40x3T, what peak power can this motor handle? I've seen a couple of videos where people put more than 300A into the motor, so I'm asking, how many amperes can it handle so that it's still effective? I have a 72V 430A c...
- May 29 2022 4:36pm
- Forum: Bike Mechanical & Structural
- Topic: Build QS 205 mid-drive diy - sprocket
- Replies: 3
- Views: 556
Re: Build QS 205 mid-drive diy - sprocket
As a side note: If you have it as a middrive, and you want the motor to spin your chain to the rear wheel on the right side, or to the pedals to then spin the chain, it won't work, because the freewheel will disengage as the motor spins forward and the chain will just sit there. If you flip the mot...
- May 28 2022 5:46pm
- Forum: Bike Mechanical & Structural
- Topic: Build QS 205 mid-drive diy - sprocket
- Replies: 3
- Views: 556
Build QS 205 mid-drive diy - sprocket
Hi, I'm building a diy ebike and I need help with a mid-drive motor set-up. I use a vortex frame from the vector company. I want to use the QS 205 3.5t motor, but it is not adapted to mid-drive, it is possible to give it a freewheel, as in the photo. The question is, can I use a single freewheel 16t...