Power draw over cutoff

bikey850

Pedelecer
Aug 22, 2016
97
15
124
UK
Hello,

Silly question perhaps but been on my mind...

On a Bosch CX motor when pedeling above the cutoff (roughly 15.5mph) am I right in thinking that the power drawn in Turbo mode is the same as when in Eco mode (ie zero)?

I other words, it does not matter what mode you are in above 15.5(ish)mph because there will be no power assist in any modes and therefore no drain on the battery?

Thanks in advance,
 

soundwave

Esteemed Pedelecer
May 23, 2015
16,152
6,316
all modes use power just turbo uses the most under the 15mph limit over this speed the motor cuts off so not using any power like it was turned off.
 

anotherkiwi

Esteemed Pedelecer
Jan 26, 2015
7,845
5,785
The European Union
If there is power draw above the cutoff you have a problem :)

You see on the KT LCD a very short draw of 3-5W or so from time to time when riding above the cutoff on my bike, I don't know where that power is going, topping up the capacitors in the controller?
 

bikey850

Pedelecer
Aug 22, 2016
97
15
124
UK
Thanks! That means I don't have to feel so guilty when in eMTB mode and doing 18mph!

Thanks again,