103H6704-0440

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The 103H6704-0440 stepping motor is manufactured by Sanyo Denki. Part of the StepSyn Stepping Motors series, it operates with a source voltage of DC24V and a wiring current of 2A per phase. The motor features a holding torque of 0.52 Nm and supports 2-phase full-step energization. It weighs 0.5 kg.

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Product Description:

The 103H6704-0440 StepSyn stepping motor is a precise and dependable motion-control part made for industrial automation and other tough uses. Sanyo Denki's motor ensures precise placement and consistent performance.

The 103H6704-0440 stepping motor has a holding torque energization of 0.53 N·m or more, which means it can stay in place even when it's loaded. The stepping motor weighs only 0.55 kg, which makes it small and strong. When the motor is connected in different ways, its moment of inertia changes. The moment of inertia is 0.94 × 10⁻ kg·m² when it is coupled with rubber, and it is 0.8 × 10⁻ kg·m² when it is coupled directly. This makes sure that the motor controls motion smoothly and effectively while wasting as little energy as possible. Because of the motor's full-step functioning, actions are exact and predictable, which is essential for activities that need regulated motion accuracy. Furthermore, the model is capable of being powered by two phases (full-step mode) and operates with a DC 24V source of energy. This indicates that it is compatible with a variety of control systems (control frameworks).

The 103H6704-0440 stepsyn stepping motor's design makes it easy to add to automatic systems that need high-performance stepping motors. The motor's maximum current of 2A per phase makes sure it works steadily and meets the needs of many automated systems. Its design allows users to use it for long periods of time without worrying about excessive power. The motor's specs make sure that its performance is stable and consistent so it can be used in systems that need precise step control.

Coupling Type
Direct Coupling / Rubber Coupling
Energization Mode
2-Phase Energization (Full-Step)
Energization Mode
2-phase energization (full-step)
Holding Torque
0.52 Nm
Moment of Inertia (Direct Coupling)
0.8 × 10⁻⁴ kg·m²
Moment of Inertia (Rubber Coupling)
0.94 × 10⁻⁴ kg·m²
Rated Current
2A per phase
Rotor Inertia
0.14 x 10^-4 kg·m^2
Source Voltage
DC24V
Source Voltage
DC 24V
Weight
0.5 kg
Weight
0.55 kg
Wiring Current
2A/phase

Frequently Asked Questions about 103H6704-0440:

Q: Does the 103H6704-0440 support direct and rubber coupling?

A: Yes, the motor supports both direct and rubber coupling. The moment of inertia changes accordingly, allowing flexibility in different mechanical setups.

Q: Do the 103H6704-0440 motor’s full steps improve precision?

A: Yes, 2-phase full-step operation provides consistent and predictable motion. This ensures precise positioning, which is essential for automation and controlled movement.

Q: Why does the 103H6704-0440 operate at DC 24V?

A: The DC 24V source voltage allows stable electrical input that improves efficiency. It also ensures compatibility with common industrial and automation power systems.

Q: How does the 103H6704-0440 ensure stable torque output?

A: The holding torque of 0.53 N·m or more maintains position under load. This prevents unintentional movement that can affect accuracy.

Q: Why is the 103H6704-0440 stepping motor 0.55 kg in weight?

A: The 0.55 kg weight provides a balanced structure that supports durability. It minimizes unnecessary vibrations that could reduce motion accuracy.


Internal Product Review

  • ‘‘The 103H6704-0440 StepSyn Stepping Motor ensures reliable operation with a DC 24V power source and stable performance. It has a compact 0.55 kg build that supports various applications. The moment of inertia variations provide flexibility for different coupling methods. This motor offers efficient torque output that enhances motion precision in automated systems.’’

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