AMOT Model 2800D012-AA Fuel Rack Actuator – Safety Shutdown Device

The AMOT Model 2800D012-AA fuel rack actuator is a highly reliable mechanical safety shutdown device designed to monitor oil pressure or other control pressure in engines and machinery. It is particularly used in applications where a sudden pressure drop could cause severe damage or pose safety risks.

This device is typically connected to a fuel governor, fuel injection pump, or stop lever. If the oil pressure drops below the preset threshold or is lost entirely, the actuator will immediately shut down the engine. Due to its fully mechanical operation, the 2800D012-AA requires no external power supply, ensuring high reliability and independence from electrical systems.

Features and Benefits

• Fully mechanical design – No external power source required, ensuring reliable operation even in harsh environments.
• Snap-acting mechanism – Immediate shutdown when oil pressure drops below the set point, preventing potential engine damage.
• Easy installation and operation – Simple mounting with a multi-positional reset lever allows for quick reactivation.
• Emergency stop function – The device can be manually triggered in an emergency to immediately stop the engine.

With these features, the AMOT Model 2800D012-AA is ideal for industrial, marine, and standby power applications, as well as other safety-critical environments where reliable shutdown in case of pressure loss is essential.