Honeywell M9185D1004 Modutrol Motor Stem Rotation 60Lb-Inch Adjustable Stroke 24V

The Honeywell M9185D1004 is a versatile Modutrol motor designed for precise control of dampers and valves within HVAC systems. It operates on a low voltage of 24 volts and is compatible with a wide range of electrical frequencies, including both 50Hz and 60Hz. This motor incorporates a spring-return mechanism, ensuring the shaft returns to a specific position when power is interrupted. An additional benefit is the adjustable torque (T/S) feature, which allows for customization of its turning force based on specific application requirements. This adjustability enables more precise control over damper or valve movement within the HVAC system. The "60 Foot" in the product name likely refers to a potential cable length used in some applications, not the physical size of the motor itself. It foot-mounted installations, the M9185D1004 is suitable for air-handling units and ductwork systems. Here, it connects to dampers or valves that regulate airflow. When energized, the motor shaft rotates, opening or closing the damper or valve to control airflow. The spring-return function ensures the damper or valve returns to a failsafe position upon power loss, potentially improving system safety. At a manageable weight of around 8.22 pounds, the M9185D1004 is easy to handle and install by qualified personnel within compatible HVAC units. Be sure to consult your specific unit's manual for compatibility information before ordering.