
( Brand: Itt ), ( Manufacturer Part Number: NH91G4002L51 ), ( Type: Electro-hydraulic Actuator ), ( Operation: Electro-hydraulic ), ( Country/region Of Manufacture: United States )
The NH91G4002L51 ITT ASCO NH91 Hydramotor Electro-Hydraulic Nuclear Actuator is a high-performance and reliable device designed for critical applications in the nuclear energy industry. This actuator is built with the utmost precision and adheres to the stringent safety standards required in nuclear environments.
The NH91G4002L51 is a hydrostatic actuator, meaning it uses hydraulic fluid to generate force. It features an electro-hydraulic control system, which allows for precise and controlled operation of the actuator. This system consists of an electric motor that drives a hydraulic pump, which in turn pressurizes the hydraulic fluid to actuate the actuator.
The actuator is constructed from high-quality materials, including corrosion-resistant alloys and stainless steel, to ensure longevity and reliability in the harsh conditions found in nuclear power plants. It is also designed to withstand extreme temperatures, making it suitable for use in both cold and hot environments.
The NH91G4002L51 is equipped with a fail-safe mechanism that ensures the actuator will safely return to its resting position in the event of a power failure or other emergency. This feature is critical in nuclear applications, where safety is paramount.
The actuator also features a built-in position feedback system, which provides real-time information on the position of the actuator. This allows for precise control and monitoring of the actuator's operation, which is essential in many nuclear applications.
Overall, the NH91G4002L51 ITT ASCO NH91 Hydramotor Electro-Hydraulic Nuclear Actuator is a high-performance, reliable, and safe device designed for critical applications in the nuclear energy industry. Its hydrostatic design, electro-hydraulic control system, and fail-safe mechanism make it an ideal choice for operators seeking optimal performance and safety in their nuclear power plants.
Pros of Buying NH91G4002L51 ITT Asco NH91 Hydramotor Electro-Hydraulic Nuclear Actuator:1. High Reliability: This actuator is designed for nuclear power plants, which require high reliability and safety. It is built to withstand harsh environments and extreme conditions.
2. Precision and Accuracy: The electro-hydraulic system ensures precise and accurate control of the actuator, which is crucial in nuclear power plant operations.
3. Energy Efficient: The actuator is designed to be energy efficient, which can help reduce energy costs in the long run.
4. Long Lifespan: The actuator is built to last, with a long lifespan that can save on replacement and maintenance costs.
Cons of Buying NH91G4002L51 ITT Asco NH91 Hydramotor Electro-Hydraulic Nuclear Actuator:1. High Cost: Due to its high-quality materials and advanced technology, the actuator is quite expensive.
2. Complex Installation: The actuator requires a complex installation process, which may require specialized skills and equipment.
3. Maintenance Requirements: The actuator requires regular maintenance to ensure its continued reliability and safety, which can be time-consuming and costly.
Conclusion:The NH91G4002L51 ITT Asco NH91 Hydramotor Electro-Hydraulic Nuclear Actuator is a high-quality product designed for nuclear power plants. Its high reliability, precision, and energy efficiency make it a worthwhile investment, despite its high cost and complex installation and maintenance requirements. If the cost and maintenance requirements are manageable, this actuator can provide long-term benefits in terms of reliability, safety, and energy savings.
Recommendation:If you are in the market for a nuclear actuator, the NH91G4002L51 ITT Asco NH91 Hydramotor Electro-Hydraulic Nuclear Actuator is a strong contender. However, it is important to carefully consider the cost and maintenance requirements before making a purchase decision. You may want to consult with a professional engineer or consultant to ensure that this actuator is the best fit for your specific needs and budget.
Input signal: 4-20 ma dc modulating, fail-safe. This exact actuator sells new for over 75k. They can be changed from nh93 modulating, fail-in-place to nh91 fail safe or nh95 on off.
The price is for qty Nh91g4002l51. Type: nh91 reverse. They can be purchased and re certified, which could save your nuclear plant 1000s of dollars.
There are 3 of these new surplus actuators for sale. Gross stem force: 1500 lbs. voltage : 120v 60hz 1 pH.
Itt sold this actuator division to automatic switch co. Operating mode: pull type, modulating, spring return on power failure. Itt asco nh91 hydramotor electro-hydraulic nuclear actuator - new surplus catalog no.