2) Servo motor torque curves: What you need to know

A servo motor, when coupled with a feedback device, servo amplifier, and error-correcting control loops, can maintain a tightly controlled position, torque, or speed in applications that require closed-loop operation and the ability to respond to disturbances. But another benefit of servo motors is their ability to produce significant torque over a wide range of speeds. The servo motor torque curve, which depicts the amount of torque a motor can produce over its range of operating speeds, is one of the most useful tools in servo motor sizing and selection.

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