GEARED MOTOR FOR DAMPER AIR WRM―I18AA6P2PS9 MIURA

GEARED MOTOR FOR DAMPER AIR WRM-I18AA6P2PS9 MIURA Boiler Actuator

The GEARED MOTOR FOR DAMPER AIR WRM-I18AA6P2PS9 MIURA (Model / Part No: WRM-I18AA6P2PS9, Miura Code: WRM-I18AA6P2PS9) is a precision industrial air damper actuator motor manufactured for Miura marine boilers and automated combustion control systems. Engineered to regulate forced draft air supply into combustion chambers, this geared motor unit adjusts air damper flap positions to maintain optimal air-fuel ratios during ignition, high-fire, low-fire, and purge cycles.

Constructed with high-torque gear reduction assemblies, thermal overload protection, and integrated limit switch feedback, the WRM-I18AA6P2PS9 delivers smooth and precise angular positioning under high temperature and continuous engine room vibration. Installed on Miura marine auxiliary boilers and industrial steam generators, it prevents unburned fuel accumulation, reduces exhaust smoke emissions, and maximizes thermal efficiency.

Key Features of the Miura WRM-I18AA6P2PS9 Damper Motor

• High-Torque Precision Geared Assembly: Delivers stable, low-backlash output torque to control air damper linkages effortlessly.

• Integrated Limit & Auxiliary Switches: Features adjustable cam-operated internal switches for exact open, closed, and intermediate position signaling.

• Heavy-Duty Industrial Housing: Built with a sealed, heat-resistant enclosure designed to operate reliably under high ambient marine engine room temperatures.

• Smooth Air-Fuel Ratio Regulation: Responds accurately to automatic boiler control signals to optimize air supply for clean combustion.

• Vibration Resistant Structure: Internal gear train and electrical terminals designed to withstand continuous marine vessel vibration.

• Direct OEM Fit for Miura Boilers: Standard replacement geared actuator motor for Miura auxiliary boiler burner air damper assemblies.

Primary Applications

• Miura Marine Auxiliary Boilers: Combustion air damper positioning motor for Miura once-through steam boilers.

• Shipboard Incinerators & F.D. Fans: Air flap control actuator for marine forced draft blowers and waste heat recovery units.

• Industrial Steam Generators: Precision damper control motor for land-based industrial package boilers and thermal plants.

Technical Specifications

Package Contents

• 1 × WRM-I18AA6P2PS9 Air Damper Geared Motor Unit

• Technical Specification & Terminal Wiring Diagram