KMC Controls MCP-0335 Actuator

The KMC Controls MCP-0335 is a high-performance 3-inch pneumatic damper actuator designed for precise proportional or two-position control in commercial air handling systems. Built with a rugged glass-filled nylon body, this bare pneumatic actuator is engineered for longevity in demanding environments, delivering 84 in-lbs of retracted torque and 74 in-lbs of extended torque at 20 psi. Its 3-inch stroke and 8-13 psi spring range make it a direct solution for technicians requiring reliable HVAC damper control and graduate positioning without the need for complex electronics.

This replacement damper actuator features a neoprene diaphragm for consistent response across its full operating range. As a "bare" model, it is specifically configured for post-mounting applications or integration into custom linkage assemblies, providing the flexibility needed for retrofitting legacy KMC Kreuter systems. For contractors managing pneumatic control systems, the MCP-0335 ensures smooth airflow regulation and airtight dampening, maintaining optimal environmental conditions in ventilation and temperature control circuits.

• Industrial Build: Durable glass-filled nylon housing provides superior chemical and heat resistance compared to standard plastic actuators.
• Precise Graduation: The 8-13 psi spring range allows for accurate transition and positioning of automatic air dampers.
• High Torque Output: Delivers sufficient force to drive large damper sections in systems with air velocities up to 1000 FPM.
• Versatile Compatibility: Designed for easy integration as a KMC replacement part in various pneumatic HVAC automation setups.

Common Questions

What is the maximum control signal pressure for the MCP-0335?
The standard operating pressure is 0?Çô20 psig, though the unit can withstand a maximum signal pressure of 30 psig. For high-temperature or high-pressure applications, it is recommended to install a tubing restraint at the connection point.

Can this actuator be used for both gradual and two-position applications?
Yes, the internal 8-13 psi spring and stroke design allow for either gradual positioning based on a varying air signal or simple open/close two-position operation.

What mounting options are available for this bare model?
The MCP-0335 is typically utilized for post-mounting. If your application requires right-angle mounting or specific crank arms, additional linkage kits or bracketed models like the MCP-1030 series should be considered.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.