FX04-1 Fireye Servo Motor

Overview

The Fireye FX04-1 is a precision 24VDC servo motor actuator designed for industrial burner management and combustion control. It functions as a rotary actuator to accurately position fuel valves and air dampers. The servomotor interprets Modbus commands from an external controller, such as the Fireye NXF4000 or PPC4000, and uses a stepper motor to drive to the commanded position. A built-in feedback potentiometer provides continuous positional data to the controller for cross-checking and precise accuracy.

Features

• High-precision stepper motor drive for accurate valve and damper positioning
• Modbus RTU communication protocol via RS485 for seamless integration with Fireye controllers
• Quick disconnect connectors for simplified field wiring and maintenance
• 100% duty cycle for continuous operation in demanding environments
• NEMA 4 / IP65 rated enclosure for protection against dust and water
• Feedback potentiometer for real-time positional monitoring
• Universal installation orientation to fit various equipment configurations

Specifications

• Model Number: FX04-1
• Operating Voltage: 24 VDC +/- 10%
• Power Consumption: 5W nominal, 7.5W peak
• Torque: 4 Nm (3 ft-lb) nominal and holding
• Actuating Time (90 degree): 30 seconds (fastest) to 126 seconds (slowest)
• Maximum Rotation Angle: 100 degree
• Communication: Modbus RTU, 56k baud rate
• Operating Temperature: -4 degree F to +140 degree F (-20 degree C to +60 degree C)
• Protection Rating: NEMA 4 / IP65
• Weight: 2.27 lbs (1.03 kg)

Applications

The FX04-1 is primarily used in industrial and commercial combustion systems for parallel positioning control. It is ideally suited for regulating air dampers and fuel valves to maintain optimal air-fuel ratios throughout a burner’s firing range. Common applications include industrial burner management systems, combustion air control, and air/fuel ratio positioning for boilers and furnaces using Fireye BurnerLogix, Nexus, or PPC4000 systems.