K54/K4D Reversing Rotary Damper Actuator Installation Guide

This document provides installation and specification details for reversing rotary actuators used to drive air dampers through approximately 95°, available in models for mains voltage, 24Vac, and 0-10Vdc control. It covers features such as compact size, hollow output shaft, stroke limiter, IP54 sealing, and direct damper mounting, along with technical specifications for multiple model variants including MF41-6XXX and MS41-6XX3 series.