4A55765H11

Product Description

Home > Products > Fire Pump Controllers > Eaton Diesel Plus 4A55765H11 Need Eaton+Diesel Plus 4A55765H11? Controller for Fire Protection System. Supplied with full traceability and documentation. Request a quote and current... Price & Availability Contact us for pricing / 询价 Classified as a controller, it is positioned as a direct replacement and service part for existing installations. It is intended for use within Fire Protection System, where dependable operation and a precise fit are essential to keeping the plant running. Listed as Active, it is offered as a maintained and verified spare that supports the continued operation of the installed base. Key technical specifications include: The Rated Voltage is 120/240 VAC or 240 VAC (selectable). Its Control Voltage is rated at 24 VDC. For reference, the Engine Starting is Electric start with automatic crank cycle. The Dimensions (H x W x D) is 24 x 20 x 8 inches (approx.). Its Weight is rated at 45 lbs (approx.). For reference, the Operating Temperature is 0 degC to 40 degC (32 degF to 104 degF). The Standards is NFPA 20, UL 218, FM 1321/1323. Its Warranty is rated at 1 year limited warranty. For reference, the Country of Origin is USA. Notable features of this unit: Automatic and manual start/stop control for diesel engine fire pumps. Microprocessor-based controller with digital display for status and fault indication. NFPA 20 compliant with UL listed and FM approved options. Integral battery charger and battery condition monitoring. Rugged steel enclosure suitable for indoor and outdoor installations. Typical applications include Commercial buildings and high-rise structures, Industrial plants and warehouses, Municipal water supply systems, Fire protection system retrofits and upgrades, Emergency backup systems for critical infrastructure. It is compatible with or cross-references Eaton Fire Pump Controllers (other models), Eaton Battery Charger (for backup), Eaton Remote Annunciator Panel, Eaton Pressure Sensors and Transducers. Within industrial automation and process-control environments, components of this type are relied upon to keep critical equipment operating safely and efficiently. They are typically specified where uptime, repeatability and a predictable maintenance cycle matter more than upfront cost. A controller such as this one forms part of a larger machine or system, so correct identification and fitment directly affect the performance and safety of the whole installation. Eaton parts are widely used across power generation, manufacturing, oil and gas, water and process industries, where engineering teams standardise on proven series to simplify spares planning. When selecting a replacement, confirm the exact model designation and verify that the mechanical and electrical interface matches the unit currently installed. Cross-checking the order code, mounting style and connection type against the existing device helps avoid compatibility issues and unplanned downtime during a maintenance window. Where several variants exist, the suffix often defines voltage, range or firmware, so it should be matched precisely rather than approximated. Availability for this item is confirmed against current stock and supplier lead times at the point of enquiry. Each listing is verified against the manufacturer designation before shipment so you receive the correct part for your application. Contact our team with your required quantity to obtain pricing, lead time and a formal quotation. Common questions: Regarding "What is the Eaton Diesel Plus 4A55765H11 used for": It is used to automatically start and stop a diesel engine fire pump, ensuring reliable water supply in fire protection systems. Regarding "Is the 4A55765H11 compliant with NFPA 20": Yes, it is designed to meet NFPA 20 requirements for diesel engine fire pump controllers. Please contact us with your model and required quantity so we can confirm availability, lead time and pricing for your application. The Eaton 4A55765H11 is a controller. Basic Product Information Microprocessor-based controller with digital display for status and fault indication NFPA 20 compliant with UL listed and FM approved options Integral battery charger and battery condition monitoring Alarm and signal outputs for remote monitoring and building management systems Rugged steel enclosure suitable for indoor and outdoor installations Automatic and manual start/stop control for diesel engine fire pumps Technical Specifications Version & Model Difference The Eaton Diesel Plus 4A55765H11 is part of the Diesel Plus series. This model is a standard version with basic features. There may be variants with additional features such as remote telemetry or higher current ratings. Check the specific model number for exact configuration. Application Scenarios Commercial buildings and high-rise structures Industrial plants and warehouses Municipal water supply systems Fire protection system retrofits and upgrades Emergency backup systems for critical infrastructure Is the 4A55765H11 compliant with NFPA 20? Yes, it is designed to meet NFPA 20 requirements for diesel engine fire pump controllers. Can this controller be used for outdoor installations? Yes, with the optional NEMA 3R enclosure, it can be installed outdoors. What is the warranty period for this controller? It comes with a 1-year limited warranty from the manufacturer. What is the Eaton Diesel Plus 4A55765H11 used for? It is used to automatically start and stop a diesel engine fire pump, ensuring reliable water supply in fire protection systems.