Recent content by bentech

Is somebody have try theses kind of controllers ?? I'd like to know if they work fine ?? http://www.aliexpress.com/item/24V-500W-Brushed-Controller-Electric-Scooter-Throttle-Twist-Grips-Power-Display-electric-bike-scooter-modified-replacment/32415322235.html

this is not the same motor. The one you link in your post is a cobalt power steering motor and its a brushed motor. I work for a chevrolet dealer and i have about 50 of this motor. I alerady built a bike with this motor and i can cruise at 20 mph on a 8S lipo battery and the motor take it...

Nobody ??

Hi, i have a brushless motor out of a chevrolet equinox power steering system. I dont have a controller to do test on it and i'd like to know if theres any way to know some specs of this motor (watt and Kv) I have do research on the net with the number wright on the motor but i can't find...

You mean the negative wire of the controller for the battery right !! Not the negative wire for the throttle input.

I'm not shure to understand what you said in the first part of your awnser. What is the importance of pluging the 2 negative wire of the controller togheter. I was thinking using the bike frame for ground. So i plug all ground wires (battery, controller, motors etc...) directrly on the frame...

Is it possible to use one twist throttle to drive two 24v brushed controller ?? I did some research on the net and i think i only have to split the 3 wires on the throttle and plug it to the 2 controller. that make sense to me but i prefert ask here rather to burn my controler or throttle switch.

If i understand correctly, you take any ESC with a included BEC and it will work without giving 5v to the throttle input ??

Wow, thats exactly what i was looking for !! Thanks.

Ok thanks !! I live in a little town near montreal,Canada. Almost no stop from home to my job.

Ok, so the motor will draw what it need to run. Thats mean if i climb a hill and the motor pull 40 amps for a long period of time, the controller will overheat and burn unless it have current protection or heat protection. like you said, using the omh law, the controller i'm looking for is 24V...

Can someone tell me if i understand correctly how the rated amps of a brushed controller work please ?? when a controller is rated for 28 amp, is it mean that the motor that is drive by this controller will never generate more than 28 amps. even if i stall it ?? Or its because the controller...

Thanks !! I dont want to use the controller LVC as a system to control my battery low voltage cut off. I will use a real Lipo battery monitor power by the balance plug and i dont want to go under 3.5V per cell. I was asking the question because i dont know if thoses chinese controller are...

Can someone tell me if i understand correctly how the rated amps of a brushed controller work please ?? If i get a 24 volt 28 amp ebike brushed controller is it mean that the motor that is drive by this controller will never generate more than 28 amps even if i stall it ?? Or its because the...

The battery i want to use is (2) Zippy Flightmax 6S 30C 8000 mah plug togheter for a total of 16000 mah.