FTA1350 (MarkIII+)

The Firetrol FTA1350 MarkIII+ Fire Pump Controller is a wye-delta closed transition electric fire pump controller designed to control and protect motor-driven fire pumps in fire protection systems. It automatically starts the fire pump when a drop in system pressure is detected and maintains continuous pump operation during fire emergencies.

The controller uses the Mark III+ microprocessor platform with an integrated 7-inch capacitive touchscreen interface that provides system monitoring, electrical metering, event logging, and diagnostic information. It supports automatic testing, pressure monitoring, and communication capabilities for integration with building management systems.

The FTA1350 utilizes a wye-delta closed transition starting method, where the motor initially starts in a wye configuration to reduce inrush current, then transitions to delta configuration for full-voltage operation without interrupting the motor circuit. During startup, the motor draws approximately 33% of normal inrush current and develops about 33% starting torque, helping minimize electrical disturbances during starting.

Built with heavy-duty industrial components and designed to meet fire protection standards, the controller is commonly installed in commercial buildings, industrial facilities, and high-rise structures where reliable fire pump performance is essential.

Technical Specifications

Starting Method: Wye-Delta Closed Transition Starting

Motor Rating:

• 208 V – up to 200 HP
• 220–240 V – up to 250 HP
• 380–415 V – up to 450 HP
• 440–480 V – up to 500 HP
• 600 V – up to 500 HP

Controller Interface: 7-inch color touchscreen (Mark III+ HMI)

Control System: Microprocessor / PLC-based controller

Pressure Monitoring: Pressure transducer with digital display

Electrical Monitoring:

• True RMS voltage and current metering
• Real-time electrical data display

Data & Communication:

• Event and pressure data logging
• USB data export
• Modbus TCP/IP communication capability

Testing & Operation:

• Weekly automatic test timer
• Manual start/stop controls
• Emergency manual run mechanism

Enclosure: NEMA Type 2 (IP22)

                     09560021748 (Viber)

                     09685279252 (Viber)

                     09687493428 (Viber)

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