103-4902-0650
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The Sanyo Denki 103-4902-0650 belongs to the StepSyn Stepping Motors series and is a 2-phase stepping motor with a pulse angle of 0.9° per step. It features a holding torque of 0.032 N·m and a wiring resistance of 16.5 Ω/phase. The motor weighs 0.135 kg and has recommended source voltage of 24 V DC.
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Product Description:
The 103-4902-0650 stepping motor is a high-precision mechanical part made by Sanyo Denki. It was made for tasks that need to be controlled precisely and run smoothly. It is designed with a unipolar winding, which means it can work with the Sanyo constant current circuit driver.
When it's in full-step, two-phase energization mode, the 103-4902-0650 stepping motor runs at DC 24V and 0.4 A per phase. This makes the best mix between torque and speed because each phase has 3.5 mH of inductance. The motor works with a pulley balancing, which makes sure that motion is transmitted steadily. This thing has a JL1 and JL2 load inertia of 0.05 × 10⁻ kg·m² (0.27 oz·in²), which helps it speed up and slow down easily. The rotor has an inertia of 0.009 x 10⁻ kg·m² (0.05 oz·in²), which makes it sensitive. The shaft has a diameter of Ø5 mm (0.1968 in), which means it can work with a number of different coupling methods. The motor comes with UL1430 AWG28 lead wires that ensure the electrical links are strong. The unit's weight is 0.135 kg (0.30 lbs), which contributes to its durability while remaining lightweight.
The 103-4902-0650 stepping motor is designed to continuously function optimally in precise motion control. Its high-precision step angle of 0.9° per step makes setting it smooth and accurate. Because of how it's built, the motor can be easily added to automation systems that need accurate torque and rotational accuracy. It is more efficient in general due to the optimal equilibrium between speed and inertia that its form achieves. The motor fits easily into many different mechanical systems, thanks to its small 39 mm × 39 mm flange size. The square flange fitting makes it easier to set up in small mechanical systems.
Frequently Asked Questions about 103-4902-0650:
Q: Does the 103-4902-0650 motor support constant current drivers?
A: Yes, the motor is compatible with Sanyo constant current circuit drivers. This ensures stable torque output and efficient performance in controlled environments.
Q: How does the 103-4902-0650 motor manage rotor inertia?
A: The rotor inertia of 0.009 × 10⁻⁴ kg·m² minimizes power loss. It enhances responsiveness and maintains controlled acceleration and deceleration during operation.
Q: Why does the 103-4902-0650 motor use UL1430 AWG28 wires?
A: The UL1430 AWG28 lead wires provide reliable electrical connections. They ensure efficient power transmission and minimize resistance for consistent motor performance.
Q: Do the 103-4902-0650 motor dimensions allow compact integration?
A: Yes, the 39 mm × 39 mm flange size supports easy installation. It allows integration into space-constrained systems without compromising performance.
Q: Why does the 103-4902-0650 motor operate at DC 24V?
A: The DC 24V operating voltage provides balanced power efficiency. It ensures sufficient torque output while preventing excessive power consumption and heat generation.
