103-814-6510
by Sanyo Denki
The Sanyo Denki 103-814-6510 is a precision stepping motor in the acclaimed StepSyn Stepping Motors series, engineered by Sanyo Denki for demanding industrial automation environments. Featuring a step angle of 1.8 degrees, this unit delivers exceptional positional accuracy and repeatability. The motor operates over a broad voltage range of 12–300V, while drawing a nominal current of 4.6 A to balance performance and efficiency. A robust stall torque of 2.1 Nxm ensures rapid deceleration and precise holding under dynamic loads. Weighing in at 4.150 kg, the compact design facilitates integration into existing systems without significant modifications.
Performance is enhanced by a precision-manufactured RMI 28 FL reducer offering a gear ratio of 1:10, which multiplies output torque and refines low-speed control. The motor’s winding type B configuration optimizes thermal dissipation and torque density, while the inclusion of a CANopen fieldbus protocol enables seamless communication with modern motion controllers. The high-resolution step increments combined with the gearbox deliver smooth, microstepped motion across a wide speed range. Electrical integrity is assured through low-resistance windings and optimized inductance, reducing current ripple and acoustic noise during operation. Integrated mounting provisions and industry-standard interfaces streamline system assembly and minimize installation time.
Designed for reliable indoor operation, the 103-814-6510 maintains consistent performance in industrial settings thanks to an IP43 ingress protection rating that guards against solid particulates above 1 mm and water spray at angles up to 60 degrees. The sturdy housing and precision bearings ensure long service life with minimal maintenance requirements. Compatibility with standard drive assemblies and the CANopen network simplifies retrofitting into existing production lines. Whether deployed in pick-and-place machines, conveyor indexing systems, or automated assembly stations, this stepping motor delivers dependable motion control. Its combination of torque, accuracy, and communication versatility makes it an ideal solution for high-precision industrial automation applications.
