The K PowerPac Motors series is a family of 2-phase hybrid stepper motors offered in NEMA 34 and NEMA 42 frame sizes for industrial motion applications that require relatively high holding torque and controlled incremental positioning.
The series uses a 1.8° step angle and is available in multiple stack lengths and winding configurations, including series and parallel arrangements, so the electrical characteristics can be matched to different drive requirements. Across the range, maximum speed extends to 3000 rpm, while nominal holding torque spans from roughly 5.8 N·m in smaller configurations to nearly 40 N·m in the largest models. Mechanical variations include different motor lengths, shaft diameters, inertia values, and shaft load ratings, and available options include connectors, rear-shaft versions, and encoder mounting provisions. The K PowerPac Motors series also supports sealing options up to IP65 with the appropriate connector and shaft seal and carries UL and CE agency ratings for industrial machine integration.
