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    24v controller

    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
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    brushless motor

    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...
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    brushless motor

    Nobody ??
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    brushless motor

    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...
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    2 controller with 1 twist throttle

    You mean the negative wire of the controller for the battery right !! Not the negative wire for the throttle input.
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    2 controller with 1 twist throttle

    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...
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    2 controller with 1 twist throttle

    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.
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    RC throttle interface build tutorial........

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

    Wow, thats exactly what i was looking for !! Thanks.
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    enough for my use ?

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

    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...
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    ebike controller

    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...
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    22,2 volt lipo with 24 volt brushed 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...
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    ebike controller

    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...
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    22,2 volt lipo with 24 volt brushed controller

    The battery i want to use is (2) Zippy Flightmax 6S 30C 8000 mah plug togheter for a total of 16000 mah.
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    22,2 volt lipo with 24 volt brushed controller

    I'd like to know if a 6s 22,2V lipo battery can be use with a 24V brushed controller ?? The cut off voltage of the controller is rating at 20V +/- 0.5V So this mean ''in theory'' that the controller will turn off the power to the motor when the battery cell will get at 3.3V. (3.3volt x 6s = 20V)...
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    22,2 volt lipo with 24 volt brushed controller

    I'd like to know if a 6s 22,2V lipo battery can be use with a 24V brushed controller ?? The cut off voltage of the controller is rating at 20V +/- 0.5V So this mean ''in theory'' that the controller will turn off the power to the motor when the battery cell will get at 3.3V. (3.3volt x 6s = 20V)...
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    enough for my use ?

    I have a rocky mountain Fusion mountain bike. I want to convert into ebike. I was thinking using 2 steering colomn motor / gearbox from a chevrolet coblat with 2 controller and a twist throttle. But it might be easier to use a hub motor system. I want to use the bike to go at my job once ot...
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    24V brushed motor power ??

    Ok so what about make the engine stall in a vise and check the amps with a amp clamp ?? i can't go wrong with this method to find the real specs of this motor ??
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    24V brushed motor power ??

    i have try my setup on a bike last year with only one motor on 24 volt. I have put a amp clamp to see what the motor draw and without a controller (only a on / off switch) when i start the bike, amp go up to 45. than drop rapidly to about 12-14. How can amps raise to 45 if the stall current is...
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    Lipo vs acid lead

    thanks guys !! So i was running 2 enerwatt lead acid 12v battery plug in series to get 24V. Battery was rated at 12 Ah each. If i take 6s lipo 12Ah (2x6000 mah) to power the same ebike, what kind of improvement i can expect in speed and run time ???
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    Lipo vs acid lead

    Is it true that for the same voltage and Ah, lipo battery will give more power and last longer on one charge ??
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    24V brushed motor power ??

    I have rechecked with a fluke and its more like 1.1 ohm. That make more sense. So this motor is a 524w and can pull 22 amp right ?? Is 22 amps is the max amp it can pull (stall) ?? Here the controller i want to buy...
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    24V brushed motor power ??

    Hi, i already built myself a e-bike using a power steering motor and 15:1 reduction gearbox from a chevrolet cobalt. Now i want to built one with 2 motor. I'd like to know how to mesure the maximum amp or watt of thah motor on 24V ??? I want to get two 24v controller (one for each motor) and...
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    new E-bike

    My budget is around 500$. I was thinking about this kit: http://www.goldenmotor.ca/shopping/pgm-more_information.php?id=176&=SID#MOREINFO For the battery, i already have a fews 22.2 V Lipo battery that i use for my R/C airplane so i can plug it to have a 44.4 Volt and about 12 ah total.
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