
Fireye FX20 Servo Motor
The Fireye FX20 Servo Motor is a high-precision 24VDC actuator designed specifically for parallel positioning systems in industrial and commercial combustion applications. This 20Nm (15 ft-lb) torque motor provides accurate modulation for fuel valves and air dampers, ensuring optimal fuel-to-air ratios throughout the burner?ÇÖs firing range. Engineered with a stepper motor drive, the FX20 interprets Modbus RTU commands from a Fireye Nexus controller, such as the NXF4000 or PPC4000, to achieve positioning with 0.1-degree accuracy. Its rugged NEMA 4 (IP65) enclosure and 100% duty cycle rating make it a standard for contractors requiring reliable performance in harsh boiler room environments. Whether you are replacing a legacy actuator or commissioning a new high-efficiency combustion control system, the FX20 provides the diagnostic feedback and rapid 30-second travel time (for 90 degrees) necessary for modern HVAC-R standards.
Key Benefits:- Precision Positioning: Stepper motor technology allows for 0.1-degree resolution, eliminating the hysteresis found in traditional mechanical linkages.
- Industrial Durability: The NEMA 4 rated housing ensures protection against dust and moisture, suitable for demanding industrial burner applications.
- Modbus Integration: Integrated RS-485 Modbus communication simplifies wiring and allows for real-time diagnostic and positional feedback.
- High Torque Output: Delivers 20Nm (15 ft-lb) of nominal torque, providing the force required to actuate large fuel valves and dampers consistently.
- Flexible Installation: Features an arbitrary mounting orientation and a wide operating temperature range from -4??F to +140??F.
Is the Fireye FX20 compatible with my older 945 series servos?
No, the FX series uses a different communication protocol and is not a direct replacement for the legacy 945 series. Upgrading typically requires a Nexus parallel positioning controller compatible with Modbus.
What is the difference between the FX20 and the FX20-1?
The standard FX20 typically utilizes a terminal block for field wiring via conduit, whereas the FX20-1 is equipped with a quick-disconnect connector for faster installation using pre-assembled cordsets.
Can I use this servo with a standard PLC?
Yes, while optimized for Fireye Nexus controls, there are versions of the FX20 available with 19.2k baud rates specifically for general Modbus use with a PLC or other third-party combustion management systems.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Fireye FX20 Servo Motor
The Fireye FX20 Servo Motor is a high-precision 24VDC actuator designed specifically for parallel positioning systems in industrial and commercial combustion applications. This 20Nm (15 ft-lb) torque motor provides accurate modulation for fuel valves and air dampers, ensuring optimal fuel-to-air ratios throughout the burner?ÇÖs firing range. Engineered with a stepper motor drive, the FX20 interprets Modbus RTU commands from a Fireye Nexus controller, such as the NXF4000 or PPC4000, to achieve positioning with 0.1-degree accuracy. Its rugged NEMA 4 (IP65) enclosure and 100% duty cycle rating make it a standard for contractors requiring reliable performance in harsh boiler room environments. Whether you are replacing a legacy actuator or commissioning a new high-efficiency combustion control system, the FX20 provides the diagnostic feedback and rapid 30-second travel time (for 90 degrees) necessary for modern HVAC-R standards.
Key Benefits:- Precision Positioning: Stepper motor technology allows for 0.1-degree resolution, eliminating the hysteresis found in traditional mechanical linkages.
- Industrial Durability: The NEMA 4 rated housing ensures protection against dust and moisture, suitable for demanding industrial burner applications.
- Modbus Integration: Integrated RS-485 Modbus communication simplifies wiring and allows for real-time diagnostic and positional feedback.
- High Torque Output: Delivers 20Nm (15 ft-lb) of nominal torque, providing the force required to actuate large fuel valves and dampers consistently.
- Flexible Installation: Features an arbitrary mounting orientation and a wide operating temperature range from -4??F to +140??F.
Is the Fireye FX20 compatible with my older 945 series servos?
No, the FX series uses a different communication protocol and is not a direct replacement for the legacy 945 series. Upgrading typically requires a Nexus parallel positioning controller compatible with Modbus.
What is the difference between the FX20 and the FX20-1?
The standard FX20 typically utilizes a terminal block for field wiring via conduit, whereas the FX20-1 is equipped with a quick-disconnect connector for faster installation using pre-assembled cordsets.
Can I use this servo with a standard PLC?
Yes, while optimized for Fireye Nexus controls, there are versions of the FX20 available with 19.2k baud rates specifically for general Modbus use with a PLC or other third-party combustion management systems.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Fireye FX20 Servo Motor is a high-precision 24VDC actuator designed specifically for parallel positioning systems in industrial and commercial combustion applications. This 20Nm (15 ft-lb) torque motor provides accurate modulation for fuel valves and air dampers, ensuring optimal fuel-to-air ratios throughout the burner?ÇÖs firing range. Engineered with a stepper motor drive, the FX20 interprets Modbus RTU commands from a Fireye Nexus controller, such as the NXF4000 or PPC4000, to achieve positioning with 0.1-degree accuracy. Its rugged NEMA 4 (IP65) enclosure and 100% duty cycle rating make it a standard for contractors requiring reliable performance in harsh boiler room environments. Whether you are replacing a legacy actuator or commissioning a new high-efficiency combustion control system, the FX20 provides the diagnostic feedback and rapid 30-second travel time (for 90 degrees) necessary for modern HVAC-R standards.
Key Benefits:- Precision Positioning: Stepper motor technology allows for 0.1-degree resolution, eliminating the hysteresis found in traditional mechanical linkages.
- Industrial Durability: The NEMA 4 rated housing ensures protection against dust and moisture, suitable for demanding industrial burner applications.
- Modbus Integration: Integrated RS-485 Modbus communication simplifies wiring and allows for real-time diagnostic and positional feedback.
- High Torque Output: Delivers 20Nm (15 ft-lb) of nominal torque, providing the force required to actuate large fuel valves and dampers consistently.
- Flexible Installation: Features an arbitrary mounting orientation and a wide operating temperature range from -4??F to +140??F.
Is the Fireye FX20 compatible with my older 945 series servos?
No, the FX series uses a different communication protocol and is not a direct replacement for the legacy 945 series. Upgrading typically requires a Nexus parallel positioning controller compatible with Modbus.
What is the difference between the FX20 and the FX20-1?
The standard FX20 typically utilizes a terminal block for field wiring via conduit, whereas the FX20-1 is equipped with a quick-disconnect connector for faster installation using pre-assembled cordsets.
Can I use this servo with a standard PLC?
Yes, while optimized for Fireye Nexus controls, there are versions of the FX20 available with 19.2k baud rates specifically for general Modbus use with a PLC or other third-party combustion management systems.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.











