Eaton FPATS-125-D-L1 Fire Pump Controller with LMR Plus

Eaton FPATS-125-D-L1 | Fire Pump Controller with LMR Plus | 125 HP | 480V | Stand-Alone Automatic Transfer Switch

The Eaton FPATS-125-D-L1 is a heavy-duty, stand-alone fire pump automatic transfer switch (ATS) controller, purpose-built to deliver dependable and NFPA 20-compliant power transfer for electric motor-driven fire pumps. Rated for 125 horsepower at 480V, this advanced controller is equipped with Eaton’s LMR Plus technology, providing precise control and robust monitoring to ensure continuous protection of life-safety equipment in emergency fire protection systems.

Engineered specifically for fire pump service, the FPATS-125-D-L1 operates independently to monitor both normal and emergency power sources. In the event of utility power failure or voltage irregularities, the ATS initiates an automatic transfer to the emergency generator source and reverts once stable power is restored—ensuring uninterrupted pump operation.

Housed in a rugged, NEMA-rated steel enclosure, this controller includes a digital interface with intuitive programming menus, LED status indicators, and built-in diagnostics. It supports manual override and includes lockable controls for enhanced safety and code compliance. The FPATS series complies with UL 1008, UL 218, and NFPA 20 standards and is approved for use in critical fire protection environments such as hospitals, high-rise buildings, and industrial facilities.

🔧 Key Features & Specifications:

• Manufacturer: Eaton
• Model Number: FPATS-125-D-L1
• Application: Fire pump service with automatic transfer functionality
• Motor Capacity: 125 HP
• Voltage Rating: 480V AC, 3-phase
• Controller Type: LMR Plus advanced logic controller
• Transfer Switch Type: Stand-alone, automatic transfer switch (ATS)
• Enclosure: NEMA-rated steel cabinet (typically NEMA 2 or NEMA 3R, confirm with model spec)
• Monitoring: Continuous monitoring of normal and emergency power sources
• Control Interface: LMR Plus digital display, push-button controls, lockout/tagout capability
• Manual Bypass: Integrated mechanical bypass for service continuity
• Compliance Standards: NFPA 20, UL 1008, UL 218 Listed, CSA Certified
• Power Source Support: Utility and generator compatible
• Use Cases: Fire pump rooms in commercial buildings, hospitals, industrial plants, and high-occupancy structures
• Condition: New, unused

The Eaton FPATS-125-D-L1 ensures that fire pump systems remain fully operational during power outages by facilitating seamless power transfer between utility and emergency sources. Its rugged design, intelligent LMR Plus control, and full compliance with fire safety codes make it a trusted choice for mission-critical fire protection installations.