RS PRO Valve Actuator 1 Port, Electric, 230V Supply Voltage, 5 Nm Torque, IP65 Protection 812-5198

RS PRO 812-5198 is a high-quality electric valve actuator designed for controlling quarter turn valves up to 1.25 inches in size. It operates with a 230V AC power supply and delivers a torque output of up to 5 Nm, making it suitable for a range of industrial fluid power and control applications.

This actuator features a corrosion resistant plastic housing that provides durability and excellent protection for internal components. Its compact package is ideal for installations in restricted spaces. The actuator includes micro-switches capable of handling up to 1A, allowing for reliable open and close signal transmissions during valve operation.

The unit operates with a maximum opening time of 25 seconds and a maximum closing time of 20 seconds, ensuring quick response during automation processes. It has an IP65-rated enclosure, comparable to NEMA 4X standards, which protects it against dust ingress and water jets, making it suitable for indoor and outdoor industrial environments.

RS PRO 812-5198 valve actuator works efficiently within a wide temperature range from -20°C to +80°C, enabling use in diverse climatic conditions. The actuator is directly mounted on the valve for perfect shaft alignment, and includes a visual position indicator for easy verification of valve status.

This actuator has passed rigorous cycle life tests of up to 100,000 cycles and is designed for long-term duty cycles with a 60% rating, ensuring dependable operation in continuous industrial service.

It is ideal for industrial automation in chemical processing plants, HVAC systems, water treatment facilities, and manufacturing lines requiring precise valve control. The actuator supports manual operation by easy removal.

Operates on 230V AC, 50Hz power supply. Torque output up to 5 Nm (44 in-lb) for quarter turn valves. Compact size fits restricted physical spaces. IP65 (NEMA 4X) protection class for harsh environments. Micro-switches provide feedback for valve open-close state.

Wide working temperature range from -20°C to +80°C. Positive orientation ensures ideal shaft alignment. Visual position indicator for immediate status check. Passed 100,000 cycle life durability tests. Duty cycle rated at 60% for extended operation.

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