Product Description:

The 103H7851-72B2 Stepper Motor is manufactured by Sanyo Denki. It features a protection grade of IP40 that makes it suitable for industrial environments. This stepper motor ensures efficient operation with a maximum winding temperature rise of 80 K under continuous use.

The 103H7851-72B2 stepper motor ensures high positioning accuracy through its static angle error specification of ±0.09°. This motor provides 0.003 inch (0.075 mm) thrust play at its 10 N (2.25 lbs) maximum load limit. The stepper motor benefits from shaft runout precision of 0.025 mm (0.001 in) to improve its operational stability. The precise alignment becomes possible through its mounting pilot concentricity which reaches φ 0.075 mm (φ 0.003 in). This stepper motor displays three different points of measurement where the mounting surface squareness reaches 0.1 mm (0.004 in), 0.075 mm (0.003 in) or 0.15 mm (0.006 in). The motor maintains a service altitude limit of 1000 meters (3280 feet) relative to sea level. The StepSyn stepper motor maintains flexible mounting capabilities which allows users to position it either vertically or horizontally.

This 103H7851-72B2 stepper motor functions in operating conditions that range from 20 % to 90 % RH ambient humidity and 5 % to 95 % RH conservation humidity with no condensation detected. This motor demonstrates insulation resistance of at least 100 MΩ between its windings and frame structure when tested with a 500 V DC megger. This model demonstrates dependable positioning capabilities for different industrial motion applications. This motor is available for purchase at Wake Industrial. With your purchase, we offer a comprehensive one year replacement warranty. If any issues arise within the warranty period, we will provide a hassle free replacement.