Motor AMPS
11 years 4 months ago #29526357
by cmd
Motor AMPS was created by cmd
I know the concept motor amps as shown in the manuals but I have a question. If it depends of pwm ratio ¿How can I now pwm ratio at each speed?.
What pwm ratio depends?
regards
What pwm ratio depends?
regards
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- roboteq
11 years 4 months ago #29526361
by roboteq
Replied by roboteq on topic Re:Motor AMPS
You can read the pwm ratio that is applied with the ?P .
1000 is 100%, 500 is 50%, etc
1000 is 100%, 500 is 50%, etc
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11 years 4 months ago #29526365
by cmd
Replied by cmd on topic Re:Motor AMPS
Ok, but it depends on RPM? More rpm = more pwm ratio?
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- roboteq
11 years 4 months ago #29526367
by roboteq
Replied by roboteq on topic Re:Motor AMPS
PWM determines the amount of power that is given to the motor.
On a 24V system, a 50% PWM is the same as applying 12V to the motor.
Motor will go faster with more power, but exact speed will depend on load.
On a 24V system, a 50% PWM is the same as applying 12V to the motor.
Motor will go faster with more power, but exact speed will depend on load.
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11 years 4 months ago #29526369
by cmd
Replied by cmd on topic Re:Motor AMPS
I begin to understand. I use BL1500P with a 36v battery.I suppose in this case pwm will be 100% always. ¿correct?
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