Sanyo Denki SF2 Series Stepper Motor 24V, 0.29Nm Holding Torque, 1.8° Step Angle SF2421-10B11

Sanyo Denki SF2421-10B11 SF2 Series Stepper Motor is a high-performance, dual shaft, bipolar 2-phase stepping motor operating at 24 volts, delivering a holding torque of 0.29Nm with a precise step angle of 1.8 degrees. This motor integrates advanced features compared to previous models, including approximately 10% increased holding torque, around 3 dB(A) noise reduction, and a 2.4% improvement in motor efficiency, helping reduce device power consumption and motor heat dissipation.

The motor features a 42 mm square flange and a compact 33 mm length, optimized for various industrial, automation, and control applications. It operates within a temperature range of -10°C to 50°C, making it suitable for diverse environments. Mechanical robustness is enhanced by allowing a radial load of 10 N and thrust load of 20 N, supporting reliable operation under stress.

This stepper motor has a bipolar winding arrangement and meets RoHS and UL safety standards, guaranteeing compliance with environmental and safety regulations. Manufactured in Japan, it embodies precision engineering and high-quality construction typical of Sanyo Denki products.

Its reduced noise profile and improved efficiency make it suitable for use in industrial automation, robotics, laboratory equipment, and precision control systems where accurate positioning and energy savings are critical.

The motor is dual shaft and bipolar with a 42 mm square flange size. Motor length is 33 mm, supporting efficient DC input operation. Operating temperature ranges from -10°C to 50°C for versatile use. Allows a radial load of up to 10 N and thrust load of 20 N, ensuring durability.

Enhanced design reduces noise levels by approximately 3 dB(A) and improves motor efficiency by 2.4%. Complies with RoHS and UL standards, ensuring safety and environmental compliance. Manufactured in Japan with quality assurance and proven reliability.

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