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Sep 18 2015 · There are several types of AC e g induction synchronous and DC e g series shunt permanent magnet motors Each of those types can be designed within some constraints to have different torque speed relationships In North America AC in …

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The inverse relationship means that the torque speed curve is a descending line with a negative slope The torque speed curve begins at the crossing of the Y axis where torque is maximum and speed is zero This is the stall torque the maximum torque when the motor is running at nominal voltage …

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There are several types of AC e g induction synchronous and DC e g series shunt permanent magnet motors Each of those types can be designed within some constraints to have different torque speed relationships In North America AC in …

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Nov 07 2013 · A flatter speed torque curve will result in a smaller change in shaft speed with increased load As the motor temperature increases and the curve becomes steeper shaft speed will drop more for the same increase in load Equation 4a – Theoretical Motor Regulation Using Constants R m 9 5493 x R mt K T x K E Equation 4b – Motor …

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