YK-R12016U-ASN-2-617 Rotary Stage ±8° Stroke, High Precision with 0.7A Drive

The YK-R12016U-ASN-2-617 rotary stage is an advanced solution designed for precise rotational motion applications. With a ±8° stroke, this unit is powered by an STP-28D1012-01 motor delivering a drive current of 0.7A. It features a robust ball screw mechanism (6mm diameter, 1mm pitch) that achieves resolutions of approximately 0.0052° (full step) and 0.0026° (half step). Ensuring precision, it provides a repetitive positioning accuracy of ±0.005°, concentricity of 0.03°, and face runout of 0.05° within the stroke range. Built with durable aluminum alloy, it supports loads up to 49N (5Kgf), operates at speeds up to 25°/s, and weighs 1.1kg.