103H7121-5040
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The 103H7121-5040 is a 2-phase stepping motor with a step angle of 1.8° per step, a holding torque of 0.39N·m, and operates at a source voltage of 24V DC with a rated current of 2A per phase. A part of the StepSyn Stepping Motors series by Sanyo Denki, it features compact 56mm square dimensions and weighs 0.47kg.
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Product Description:
The 103H7121-5040 is a precision motion application-optimized StepSyn stepping motor with exceptional performance. This motor from Sanyo Denki is built to last and is perfect for automated systems that require precise positioning and movement of components. The motor is used in CNC machines, robots, medical equipment, and industrial automation because it is small and works well.
The 103H7121-5040 stepping motor has a wire resistance of 0.65Ω per phase, which keeps energy loss to a minimum and makes sure that power is distributed efficiently. The rotor's inertia is 0.1 × 10⁴ kg·m², which allows the motor to keep controlled, speeding up and slowing down in precise situations. The motor weighs only 0.47 kg, so it is both light and strong for systems that need to handle loads well. It's made for uses that need precise step control and movement that doesn't go off track. The motor works well in CNC machines that need to cut along exact paths. Also, robotic systems that need to be able to place themselves accurately over and over again use it. The motor controls the movement of diagnostic and imaging tools in medical devices. The structure and design ensure that step angles remain constant and that the machine rotates steadily.
The 103H7121-5040 stepsyn stepping motor with exceptional performance. This motor is designed to work with automatic motion systems that need to be very precise. It gives robotic arms, linear actuators, and other motion-driven devices controlled torque that makes them work better. The wire has an inductance of 1.9 mH per phase, which helps the motor run smoothly and steadily. The stepping motor provides a steady rotational speed that keeps mistakes to a minimum in multi-axis systems that are working together. The motor works well for industrial automation tasks that need consistently high performance over time.
Frequently Asked Questions about 103H7121-5040:
Q: Does the 103H7121-5040 support precise motion applications?
A: Yes, the motor delivers accurate step control and stable torque output. It is designed for CNC machines, robotics, and medical positioning systems.
Q: Do the 103H7121-5040 wiring specs impact performance?
A: Yes, the 1.9mH wiring inductance allows smooth motor operation. It minimizes electrical fluctuations that can affect motion accuracy and speed stability.
Q: Why does the 103H7121-5040 have balanced rotor inertia?
A: The 0.1 ×10⁴ kg·m² rotor inertia enables controlled acceleration. It reduces vibrations and ensures smooth transitions between speed variations.
Q: How does the 103H7121-5040 ensure step accuracy?
A: The StepSyn stepping motor design provides precise step increments. It maintains positional accuracy that is critical for automated and high-precision applications.
Q: Does the 103H7121-5040 have a lightweight design?
A: Yes, the 0.47 kg weight allows easy integration into compact systems. It supports efficient load handling without compromising motor stability.
