SS2421-5041
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The SS2421-5041 is a high-performing stepping motor from Sanyo Denki's F SANMOTION Stepping Motors series, featuring a basic angle of 1.8° per step. It offers a holding torque of 0.083 Nm, resistance of 3.5 Ω per phase, and a size of 42mm square x 11.6mm. The motor operates within a temperature range of -10°C to +50°C.
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Product Description:
Sanyo Denki produced the F SANMOTION Stepping Motors series product line, specifically this SS2421-5041. The motor possesses basic characteristics of operating angle 1.8°, current rating of 1 A/phase, along with bipolar winding (uni-polar models available on request). These initial specifications form the stipulations of the basic electric and stepping configurations imperative for accurate positioning in automated systems.
During 2 phase energization, the motor is able to deliver a holding torque of 0.083 Nm (11.75 oz-in) which ensures proper load holding while the motor is in operation. It has a mass of 0.07 kg, enabling rapid acceleration and deceleration. The resistance value is 3.5 Ω per phase, and the inductance value is rated at 1.2mH per phase, these two values ensure dynamic response. The aforementioned material with high torque thickness of 11.6 mm with a size of NEMA 17, 42 mm square x 11.6 mm provides the motor complete 200 steps sharpened per revolution. Each specification is provided distinctly to offer a complete technical snapshot.
The stepping module SS2421-5041 features a 5mm shaft diameter and a convenient lead length of 30 cm for easy integration and connection. The output shaft is supported by two ball bearings allowing for smooth rotation. The device functions from a controlled temperature of -10 to +50 degrees Celsius and has an IP40 protection rating, which further affirms its use in controlled environments. Other official specifications include a rated voltage of 12V, maximum operating speed of 300 rpm, and a 50% duty cycle, all of which make it more versatile in its applications.
Frequently Asked Questions about SS2421-5041:
Q: What does a basic angle of 1.8° mean for SS2421-5041?
A: It defines the incremental movement per step, enabling fine positional control. This precision is crucial for applications demanding high-resolution movement.
Q: How does a rated current of 1 A/phase influence SS2421-5041's performance?
A: The 1 A/phase ensures consistent torque while maintaining energy efficiency. It supports reliable operation without excessive power consumption.
Q: What benefits does a bipolar winding provide in SS2421-5041?
A: Bipolar winding yields higher torque and better efficiency compared to unipolar options. Customers can request unipolar models if needed, ensuring design flexibility.
Q: How does the holding torque at 2-phase energization affect performance?
A: The holding torque of 0.083 Nm ensures the motor holds its position under load, which is vital for precision applications. This torque rating helps maintain stability during operation.
Q: Why is the mass of 0.07 kg important in the SS2421-5041 design?
A: A lower mass reduces inertia, allowing for faster acceleration and deceleration. It also simplifies integration in compact systems where weight is critical.
