Asco AH2E102S Hydramotor Actuator On-Off General Purpose & Watertight for V710 Gas Body 120V Slow Opening Proof of Closure

Description:

Asco AH2E102S Hydramotor Actuator On-Off General Purpose & Watertight for V710 Gas Body 120V Slow Opening Proof of Closure The AH2E Hydramotors are push-type, self-contained, electrohydraulic linear actuators which extend when powered and retract by spring force upon power interruption. AH2E Hydramotors provide a fast spring return shutoff time of one second or less. When the actuator is mounted to a V710 gas valve, position indicators on both sides of the actuator show the open or closed position of the valve. The AH2E Hydramotor/V710 gas valve combination provides main line gas control for a wide range of applications, including boilers, furnaces, ovens and all types of industrial and commercial burners. It is available in either a slow or fast opening construction. Specifications Power Requirement: 220 VA max. Closing Time: One second max. Opening Time: Fast Opening: 14 seconds max. Slow Opening: 26 seconds max. Note: Opening time is double between -30°F and -40°F ambient. Opening time increases 20% when operating on 50Hz. Enclosure Standard: General Purpose Type 1 Optional: Watertight Type 4 (Also meets General Purpose Type 1 and Raintight Type 3) Ambient Temperature -40°F to 150°F (-40°C to 66°C) Electrical Standard voltages: 120V/60Hz, 110V/50Hz Non-standard voltages: 24V/60Hz, 240V/60Hz, 220V/50Hz Proof of Closure Switch: (optional) A factory set, non-field adjustable SPDT switch. 1800VA max. connected load (e.g. one 15A max. load @ 24V or 120V; one 7.5A max. load at 240V). Auxiliary Switches: (optional) One or two integral SPDT switches; field adjustable to actuate at any position of stroke. 1800 VA max. connected load (e.g. one 15A max. load @ 24V or 120V; one 7.5A max. load at 240V). (Only one aux. switch available with proof of closure construction.) Installation AH2E Hydramotor mounts in any position directly to a V710 valve with 3 set screws. Approvals AH2E Hydramotor with V710 valve UL listed to standard 429 “Electrically Operated Valves,” Guide YIOZ, File MP932 Safety Valves FM Approved to Class 7400 “liquid and gas safety shutoff valves.” CSA Certified to: • Automatic Gas Valves ANSI Z21.21 CSA 6.5, C/I File 109157 and 113070. • Automatic Gas Safety Shutoff Valves (CGA 3.9), File 113070 • Standard C22.2 No. 139, File 109157 and 113070