Q100C CST 36V350W

[jumpin]

Hi.
Does anyone know how well this motor performs in regards of torque. I weigh about 90kilos, and the journey to work is mainly uphill, a gentle slope mostly. here's a link to the page http://www.bmsbattery.com/ebike-kits/617-250w350w-q-85100sx-motor-e-bike-kit.html

Ronnie.

 

[Deleted member 4366]

How far is it up that hill?. You might be better with the Bafang CST.

 

[jumpin]

Hi Dave.

It's about 2 mile long, but it's a gradual climb, I was thinking about the Bafang CST, but I need a motor that will run on a sinewave controller

Ronnie

 

[patpatbut]

Bafang CST can run using sine wave controller s06s. I have been using it for nearly 6 months.

 

[Deleted member 4366]

The S06S is a bit light for it. The S12S would be better. If you don't already have a battery, one of these with the included 20A sinewave controller would be a perfect partner:
http://www.bmsbattery.com/36v/678-bottle-ebike-battery.html

 

[baldylox]

In the data sheet about this battery, the continuous discharge rate is stated as 10 amps ( maximum 20 amps). In the description the continuous discharge rate is stated as 20 amps, which if would probably be a good match for the bafang CST but at 20 amps Max discharge a bit weedy eh?

 

[Deleted member 4366]

I don't know how many times this has come up. It's a 20A controller, and 20A CONTINUOUS battery.

 

[baldylox]

OK,
My comment/question should have been whether the controller is rated at 20 amps Max or continuous... Apologies if I have misunderstood.

 

[jumpin]

Do either of you know where they sell the bafang 36v 350w motor with a 700c wheel, looks like bms and gbk only sell the motor.

Ronnie

 

[Deleted member 4366]

OK,
My comment/question should have been whether the controller is rated at 20 amps Max or continuous... Apologies if I have misunderstood.

20A max

 

[Deleted member 4366]

Do either of you know where they sell the bafang 36v 350w motor with a 700c wheel, looks like bms and gbk only sell the motor.

Ronnie

350w and 500w versions
http://www.bmsbattery.com/ebike-kits/589-q11-48v1kw-front-driving-hub-motor-e-bike-conversion-kit.html

The 350W one is a slightly lower speed winding (19 mph instead of 22 mph OTR). Both motors are the same size and weight, so you might want to consider the 500W one.

 

[jackhandy]

Definitely consider the 500w one, Ronnie:

I've put one in the back of my bouncer, with a S12s controller & an Ezee 14ah flatpack inna backpack...

One can definitely confirm it'll pull Granny off the pot
The torque is Adequate _ And then some!

 

[jumpin]

Thanks guys, mind made up then, bafang it will be.

Ronnie