103H7124-04XE42

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The Sanyo Denki 103H7124-04XE42 is part of the StepSyn Stepping Motors series, featuring a step angle of 1.8° per step and unipolar winding. It provides a holding torque of 2.1 N-m at 2-phase energization and possesses a winding inductance of 21.7 mH. The motor operates within a temperature range of -10°C to +50°C.

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Product Description:

The Sanyo Denki 103H7124-04XE42 StepSyn stepping motor delivers top-performance for different industrial and automation applications.

This motor uses 1.8-degree steps during movement to position itself very precisely with its smooth performance. The motor ensures stable performance during difficult conditions thanks to its 2.1 N·m holding torque while receiving power from two phases. When operated at 2 A per phase, the motor delivers its electrical performance while remaining effective. The rotor inertia stands at 0.84 x10⁻⁴ kg·m², letting the motor achieve quick positioning without losing control ability. With a winding resistance of 10 ohms and wiring inductance of 21.7 mH, the motor design helps reduce energy usage. The system includes a one-pole winding design and connects to a specified motor cable number 4837798-1 through its connector interface. The motor shape includes a shaft dimension of 6.35 mm (0.25 inches) and a flange width of 56 mm square (2.20 inches) for effortless mounting into various platforms.

The motor measures an overall length of 85.8 mm with a total weight of 1.34 kg to provide effective stepping functionality in space-saving systems. Operating the 103H7124-04XE42 in temperatures from -10°C to +50°C works best at relative humidity levels between 20% and 90% non-condensing. The product requirements support smooth work in controlled rooms and withstand minor environmental stress. Engineers and designers can trust this Sanyo Denki stepper motor because it gives precise results and lasts long while being space-efficient for applications like robotics, 3D printing, and precision automation. It comes with a one-year guarantee and is available for purchase from Wake Industrial.

Connector Type
Connector
Holding Torque At 2-phase Energization
2.1 N-m
Motor Cable
4837798-1
Motor Flange Size
56 mm square (2.20 inches)
Motor Length
85.8 mm
Motor Mass
1.34 kg
Operating Humidity Range
20% to 90% RH (non-condensing)
Operating Temperature Range
-10°C to +50°C
Rated Current Per Phase
2 A
Rotor Inertia
0.84 x10^-4 kg-m²
Shaft Diameter
6.35 mm (0.25 inches)
Step Angle
1.8°/step
Winding Inductance
21.7 mH
Winding Type
Unipolar
Wiring Resistance
10 Ω

Frequently Asked Questions about 103H7124-04XE42:

Q: What is the step angle of the 103H7124-04XE42 motor?

A: The 103H7124-04XE42 operates with a 1.8-degree step angle, enabling accurate and consistent positioning during motion.

Q: What torque does the 103H7124-04XE42 motor provide?

A: The 103H7124-04XE42 delivers a holding torque of 2.1 N·m, ensuring stable performance during paused or loaded conditions.

Q: What are the environmental limits for operating the 103H7124-04XE42 motor?

A: The 103H7124-04XE42 runs effectively between -10°C to +50°C with 20% to 90% non-condensing relative humidity.

Q: Is the 103H7124-04XE42 suitable for space-constrained applications?

A: Yes, with its 56 mm flange width and compact 85.8 mm length, the 103H7124-04XE42 is excellent for applications requiring a small footprint.

Q: What type of applications best suit the 103H7124-04XE42 stepper motor?

A: The 103H7124-04XE42 is ideal for robotics, 3D printers, and precision automation systems where reliable step control and compact design are needed.


Internal Product Review

  • ‘‘The 103H7124-04XE42 motor delivers smooth, efficient step control with high holding torque and compact design. It's well-suited for robotics and 3D printing, where reliability and precise movement are essential in tight spaces.’’

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