3N63-100-1
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The 3N63-100-1 is a Low Inertia PMDC Servomotor with a rated voltage of 30 V and a rated speed of 3100 RPM. Manufactured by Pacific Scientific, it belongs to the Low Inertia PMDC Servomotors series and weighs 1.36 kilograms. This motor provides a rated torque of 0.56 Nm and a continuous stall torque of 0.586 Nm.
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Product Description:
The 3N63-100-1 DC Servo Motor is designed to provide accurate speed control and reliable torque performance. This motor combined with its analog tachometer is ideal for systems that require precise monitoring and control of motor speed and torque output.
The Pacific Scientific 3N63-100-1 DC servo motor features a torque constant of 7.90 oz-in/amp that ensures effective force delivery per unit of current. It operates at a rated voltage of 30 Volts DC and can handle a rated current of 4.9 Amps that is suitable for medium to high power applications. The rotor inertia of 0.00061 oz-in-sec² is low. This allows for fast acceleration and deceleration which is crucial in applications requiring quick response times. The motor’s terminal resistance is 1.59 ohms that ensures efficient power conversion with minimal loss. The motor's shaft measures 0.4005 inches in diameter that is designed to fit standard mechanical couplings and mounts. Its housing diameter measures 1.0507 inches. The motor includes a long shaft protruding from the body which can be used for coupling with other mechanical systems such as actuators or gear systems. The motor configuration follows a standard cylindrical design.
The tachometer output in this 3N63-100-1 DC servo motor is designed to provide voltage proportional to the motor speed with a voltage constant of 2.5 Volts per 1000 RPM. This feature enables precise speed monitoring through the voltage output that is highly suitable for systems that require continuous feedback on motor performance. The tachometer’s terminal resistance averages 50 ohms. This ensures compatibility with most systems that utilize analog tachometer signals. The voltage ripple in the tachometer is kept to a minimum with a maximum peak-to-peak value of 1.5 %.
Frequently Asked Questions about 3N63-100-1:
Q: What performance characteristics make the Pacific Scientific 3N63-100-1 DC Servo Motor ideal for high-speed applications?
A: The 3N63-100-1 motor features low rotor inertia of 0.00061 oz-in-sec², enabling rapid acceleration and deceleration. This ensures efficient response times, especially in systems requiring quick speed changes.
Q: How does the analog tachometer in the 3N63-100-1 motor contribute to system performance?
A: The tachometer output is proportional to the motor speed, with a voltage constant of 2.5V per 1000 RPM. It allows continuous and precise monitoring of motor speed in real-time, ideal for feedback systems.
Q: How does the 3N63-100-1 DC Servo Motor handle power conversion?
A: The motor features a terminal resistance of 1.59 ohms, ensuring efficient power conversion with minimal loss. This design helps improve overall energy efficiency during operation, supporting medium to high-power applications.
Q: How does the shaft diameter of the Pacific Scientific 3N63-100-1 motor support integration with mechanical systems?
A: With a shaft diameter of 0.4005 inches, the motor is designed to fit standard mechanical couplings and mounts. This facilitates easy integration with actuators, gear systems, and other mechanical components.
Q: What is the maximum voltage ripple that the tachometer in the 3N63-100-1 DC Servo Motor experiences?
A: The tachometer's voltage ripple is minimized with a maximum peak-to-peak value of 1.5%. This ensures stable performance and accuracy in feedback systems that rely on consistent voltage output.
