QS 3000w midmotor

Electric Motors and Controllers
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bionicon
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QS 3000w midmotor

Post by bionicon » Apr 04, 2018 9:34 am

Anybody tried this motor already?
Just make an order for one, gonna try it with a sabvoton 72200 :D
qs motor.jpg
qs motor.jpg (68.02 KiB) Viewed 477 times

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sn0wchyld
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Re: QS 3000w midmotor

Post by sn0wchyld » Apr 05, 2018 6:05 pm

link? ive never seen qs offer the motor on its own - always as part of a package with their rear swingarm.
from memory- the motor is quite wide (too wide for practical use on a bike) but that price seems very good... too good? :P

bionicon
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Re: QS 3000w midmotor

Post by bionicon » Apr 06, 2018 2:42 am

They don't advertise the motor, but if you send a mail You get this page.The motor is 160mm in diameter and 150mm length.The weight in the pakage is 15kg, so i think there will some copper inside :D

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efMX Trials Electric Freeride
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Re: QS 3000w midmotor

Post by efMX Trials Electric Freeride » Apr 06, 2018 8:25 am

does the qs mid motor have a chain drive option such as 420 chain??
some ride & sk8 videos:
metacafe.com/channels/NATAS666DAMIEN
http://www.youtube.com/natas666damien
i have nothing for sale.. :)

bionicon
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Re: QS 3000w midmotor

Post by bionicon » Apr 06, 2018 10:05 am

Yes they gonna put on a 13theeth 420 sprocket. I had the option for 420 428 or 520 sprocket.

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efMX Trials Electric Freeride
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Re: QS 3000w midmotor

Post by efMX Trials Electric Freeride » Apr 06, 2018 10:49 am

bionicon wrote:
Apr 06, 2018 10:05 am
Yes they gonna put on a 13theeth 420 sprocket. I had the option for 420 428 or 520 sprocket.
sweet:) looking forward to seeing some builds with this motor.. any frames in mind.. have any of you guys seen the Le-Bui adventure frame kit yet?? would be even sicker with a left hand mid drive..

Image
some ride & sk8 videos:
metacafe.com/channels/NATAS666DAMIEN
http://www.youtube.com/natas666damien
i have nothing for sale.. :)

bionicon
100 W
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Posts: 207
Joined: Jun 28, 2015 2:29 pm
Location: Belgium

Re: QS 3000w midmotor

Post by bionicon » Apr 06, 2018 3:59 pm

i am going to try it on my derbi senda frame with a sabvoton 72200 controller,need more torque....hope that it will satisfy me :D

bionicon
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Re: QS 3000w midmotor

Post by bionicon » Apr 06, 2018 4:03 pm

here are the dimensions of the motor
138电机外形图 (1).pdf
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bionicon
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Re: QS 3000w midmotor

Post by bionicon » Apr 15, 2018 2:41 am

I hope this motor is like the 205 hub motor (also rated at 3000watts) but at the end you can pull more then 14 kw out of it :shock:

bionicon
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Re: QS 3000w midmotor

Post by bionicon » Apr 24, 2018 5:51 am

In the description of the motor by magnets there is 70mm height 40 pcs and 5 polepairs. That confuses me because when there 40 magnets it should be 20 polepairs or am i wrong?

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