Siemens Combustion SQM50.461R1Z3 Actuator
The Siemens SQM50.461R1Z3 Actuator is a high-precision, reversing damper motor engineered for the demanding requirements of industrial burner systems and air-fuel ratio management. Operating on 110V AC, this modulating actuator delivers a consistent 140 lb-in torque (15 Nm) with a 25-second running time for 90-degree rotation at 60Hz. It serves as a critical component for positioning flow control valves, butterfly valves, and dampers in medium to large capacity oil and gas burners.
Built for technical versatility, the SQM50.461R1Z3 features an integrated Z-board that accommodates multiple analog input signals, including 4-20mA, 0-10 VDC, and 0-135 Ohm. The unit is equipped with 8 internal switches for sequence control and position feedback, alongside a low-hysteresis gear train that ensures high repeatability and accuracy of 250 repositions through 90 degrees. This model provides an externally visible position indicator and secondary manual adjustment capabilities via disengagement clutches for both the drive shaft and cam drum.
Key Benefits for Technicians:- Universal Compatibility: Multi-input analog signal support (4-20mA, 0-10VDC, 0-135?) allows for seamless integration with varied burner controllers.
- High Modulating Accuracy: Precision gearing and 1000 Ohm feedback potentiometer ensure exact combustion air volume control.
- Field Serviceability: Includes an integrated auto/manual selector switch and manual forward/reverse toggle for rapid troubleshooting.
- Robust Environmental Protection: Rated for NEMA 1-5, 12, and 13 (IP54), and designed to operate in temperatures from -5°F to 140°F.
- Flexible Installation: Engineered to be mounted in any position with a reversible counterclockwise rotation direction.
What is the primary application for the Siemens SQM50.461R1Z3?
This actuator is specifically designed for load-dependent control of gas and air dampers in industrial process heating and commercial burner systems requiring high turndown and reliable ignition timing.
Does this unit come with a drive shaft?
This specific SQM50.461R1Z3 configuration is typically supplied without a shaft; however, it is compatible with varied 10mm round or square-end drive shafts to meet specific installation site requirements.
Can I manual-override the analog signal?
Yes, by supplying line voltage to specific terminals (such as Terminal P), the analog signal can be overridden to drive the actuator to a preset position determined by the internal potentiometer.
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.
Original: $2,535.86
-65%$2,535.86
$887.55Siemens Combustion SQM50.461R1Z3 Actuator
The Siemens SQM50.461R1Z3 Actuator is a high-precision, reversing damper motor engineered for the demanding requirements of industrial burner systems and air-fuel ratio management. Operating on 110V AC, this modulating actuator delivers a consistent 140 lb-in torque (15 Nm) with a 25-second running time for 90-degree rotation at 60Hz. It serves as a critical component for positioning flow control valves, butterfly valves, and dampers in medium to large capacity oil and gas burners.
Built for technical versatility, the SQM50.461R1Z3 features an integrated Z-board that accommodates multiple analog input signals, including 4-20mA, 0-10 VDC, and 0-135 Ohm. The unit is equipped with 8 internal switches for sequence control and position feedback, alongside a low-hysteresis gear train that ensures high repeatability and accuracy of 250 repositions through 90 degrees. This model provides an externally visible position indicator and secondary manual adjustment capabilities via disengagement clutches for both the drive shaft and cam drum.
Key Benefits for Technicians:- Universal Compatibility: Multi-input analog signal support (4-20mA, 0-10VDC, 0-135?) allows for seamless integration with varied burner controllers.
- High Modulating Accuracy: Precision gearing and 1000 Ohm feedback potentiometer ensure exact combustion air volume control.
- Field Serviceability: Includes an integrated auto/manual selector switch and manual forward/reverse toggle for rapid troubleshooting.
- Robust Environmental Protection: Rated for NEMA 1-5, 12, and 13 (IP54), and designed to operate in temperatures from -5°F to 140°F.
- Flexible Installation: Engineered to be mounted in any position with a reversible counterclockwise rotation direction.
What is the primary application for the Siemens SQM50.461R1Z3?
This actuator is specifically designed for load-dependent control of gas and air dampers in industrial process heating and commercial burner systems requiring high turndown and reliable ignition timing.
Does this unit come with a drive shaft?
This specific SQM50.461R1Z3 configuration is typically supplied without a shaft; however, it is compatible with varied 10mm round or square-end drive shafts to meet specific installation site requirements.
Can I manual-override the analog signal?
Yes, by supplying line voltage to specific terminals (such as Terminal P), the analog signal can be overridden to drive the actuator to a preset position determined by the internal potentiometer.
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.
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Description
The Siemens SQM50.461R1Z3 Actuator is a high-precision, reversing damper motor engineered for the demanding requirements of industrial burner systems and air-fuel ratio management. Operating on 110V AC, this modulating actuator delivers a consistent 140 lb-in torque (15 Nm) with a 25-second running time for 90-degree rotation at 60Hz. It serves as a critical component for positioning flow control valves, butterfly valves, and dampers in medium to large capacity oil and gas burners.
Built for technical versatility, the SQM50.461R1Z3 features an integrated Z-board that accommodates multiple analog input signals, including 4-20mA, 0-10 VDC, and 0-135 Ohm. The unit is equipped with 8 internal switches for sequence control and position feedback, alongside a low-hysteresis gear train that ensures high repeatability and accuracy of 250 repositions through 90 degrees. This model provides an externally visible position indicator and secondary manual adjustment capabilities via disengagement clutches for both the drive shaft and cam drum.
Key Benefits for Technicians:- Universal Compatibility: Multi-input analog signal support (4-20mA, 0-10VDC, 0-135?) allows for seamless integration with varied burner controllers.
- High Modulating Accuracy: Precision gearing and 1000 Ohm feedback potentiometer ensure exact combustion air volume control.
- Field Serviceability: Includes an integrated auto/manual selector switch and manual forward/reverse toggle for rapid troubleshooting.
- Robust Environmental Protection: Rated for NEMA 1-5, 12, and 13 (IP54), and designed to operate in temperatures from -5°F to 140°F.
- Flexible Installation: Engineered to be mounted in any position with a reversible counterclockwise rotation direction.
What is the primary application for the Siemens SQM50.461R1Z3?
This actuator is specifically designed for load-dependent control of gas and air dampers in industrial process heating and commercial burner systems requiring high turndown and reliable ignition timing.
Does this unit come with a drive shaft?
This specific SQM50.461R1Z3 configuration is typically supplied without a shaft; however, it is compatible with varied 10mm round or square-end drive shafts to meet specific installation site requirements.
Can I manual-override the analog signal?
Yes, by supplying line voltage to specific terminals (such as Terminal P), the analog signal can be overridden to drive the actuator to a preset position determined by the internal potentiometer.
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.
