Sanyo Denki 103H7123-1745 Industrial Servo Motor

The Sanyo Denki 103H7123-1745 StepSyn stepping motor is a compact 56 mm-frame device designed for precise incremental motion in automation and packaging equipment. This model is listed by Sanyo Denki as a StepSyn stepping motor and is specified with a 1.8-degree step angle and a 4 A current rating, characteristics commonly used in small- to mid-size motion control applications. The 103H7123-1745 variant belongs to the 103H7123 family, tying it to other near-identical form-factor motors in the same product line. With a 56 mm outer diameter, the motor’s frame size supports standard mounting patterns used in compact automation assemblies, conveyors, and positioning stages. Availability and listings from multiple distributors and marketplaces confirm the model number 103H7123-1745 is actively traded, reflecting its continued use in retrofits and replacements where StepSyn devices are specified.