103H7126-0447
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The 103H7126-0447 stepping motor offers a nominal voltage of DC 24V, a current per phase of 2A, a step angle of 1.8°, and delivers a torque of 12.7 kg/cm for reliable performance. Designed as part of the StepSyn Stepping Motors series by Sanyo Denki, it ensures precise operation and dependable quality.
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Product Description:
The 103H7126-0447 is a Stepping Motor from the StepSyn Stepping Motors series, which is made for precise motion control applications. This series is manufactured by Sanyo Denki and offers reliable performance, durability and efficiency for industrial and automation systems.
The 103H7126-0447 stepSyn stepping motor is engineered to run with a 24 Volts direct current power supply, which improves its performance, but it should be within safe limits to avoid damage. It is a bipolar type and comes with two phases which indicates the maximum current each phase can handle. One of the phases draws 2 amperes while another 4A /phase might refer to a peak rating for both windings combined in full-step mode. The inductance of the motor coils is 0.85 mH per phase. This lower inductance means faster current rise time that allows higher speeds and better response. Its step angle is 1.8° which means each of its full steps moves the shaft by 1.8 degrees. It determines the resolution of the motor in which the smaller angles provide finer control. The rotational force the motor can exert is 12.7 kg/cm means it can hold 12.7 kg of weight at a 1 cm lever arm.
This 103H7126-0447 stepSyn stepping motor is able to handle heavier loads or resist external forces. The axial force it can safely handle is 20 Newtons which ensures this motor is mechanically robust. Its length is 41.8 millimeters which affects mounting compatibility and space requirements. Its shock resistance ability is for acceleration 500 m/s², duration 11 ms and 3 times in both directions for each X, Y, and Z axis. With this ability it can withstand mechanical shocks which makes it suitable for industrial or robotic applications.
Frequently Asked Questions about 103H7126-0447:
Q: How does the 1.8° step angle of the 103H7126-0447 improve motion control accuracy?
A: The 1.8° step angle allows precise positioning with 200 steps per revolution, ensuring high accuracy in motion control applications. This makes it ideal for robotics and CNC machines.
Q: Why is the 0.85 mH winding inductance of the 103H7126-0447 StepSyn stepping motor important?
A: The low inductance of 0.85 mH results in a faster current rise time, enhancing the motor’s response speed. This leads to better performance at high speeds.
Q: How does the 500 m/s² shock resistance of the 103H7126-0447 benefit industrial applications?
A: The high shock resistance rating ensures durability in harsh environments with significant vibrations or impacts. This makes it reliable for automation and robotic applications.
Q: What is the advantage of using a 24V DC power supply with the 103H7126-0447 motor?
A: A 24V power supply improves the motor’s efficiency by ensuring stable torque output. It also minimizes overheating, extending the motor’s lifespan.
Q: Why does the 103H7126-0447 StepSyn stepping motor use a bipolar configuration?
A: The bipolar stepper motor design provides higher torque and better efficiency compared to unipolar motors. This makes it suitable for high-precision and high-load applications.
