Asco H10B620B5C2F1 120V Explosion-Proof Hydramotor Actuator

The Asco H10B620B5C2F1 is a fail-safe electrohydraulic linear actuator designed for industrial valve control applications requiring explosion-proof protection. This unit features a completely self-contained, sealed hydraulic motor/pump power unit coupled to a hydraulic cylinder containing both the piston/shaft assembly and return-spring, providing reliable operation in hazardous environments.

Key Features:

• H10 hydraulic actuators pull when energized and extend powered by an internal return spring when deenergized, providing ON-OFF control of valves
• Operating mechanism is completely immersed in oil, eliminating usual maintenance and service
• 120V AC power supply for standard industrial electrical systems
• Explosion-proof (XPrf) housing construction for hazardous location installations
• Modular design using fewer moving internal components and industry proven heat-resistant seals immersed in oil for continuous lubrication

The Asco H10 series represents over 50 years of experience in designing, testing, manufacturing and servicing electrohydraulically powered actuators. This actuator is commonly used in combustion systems, gas shutoff applications, and process control where fail-safe operation is critical. The spring-return design ensures the valve returns to a safe position upon loss of power.