Danfoss 082H0171 Actuator
The Danfoss 082H0171 AME 435 QM is a high-performance modulating gear actuator designed for precise control in HVAC applications. Operating on a 24V power supply, it accepts a 0-10VDC or 4-20mA control signal, making it a standard choice for integration into modern Building Management Systems (BMS). This unit is specifically engineered for use with pressure-independent balancing and control valves (PIBCV), ensuring accurate flow regulation and optimal thermal comfort. The AME 435 QM features an automatic stroke calibration function that adapts to the valve’s end positions, reducing commissioning time and preventing mechanical strain on the gear train. With a closing force of 400 N and a linear actuator movement, it provides the necessary torque to maintain tight shut-off even in high-differential pressure environments. Its robust construction and IP54 rating ensure reliable operation in demanding mechanical rooms where moisture and dust are present.
Key Technical Benefits- Automatic Stroke Adjustment: Simplifies field setup by self-calibrating to the specific valve's travel limits.
- Precise Modulation: Provides accurate proportional control for various hydronic cooling and heating sequences.
- Manual Override: Features an external manual crank for emergency positioning and troubleshooting without power.
- LED Status Indicators: Offers immediate visual feedback on operation mode, calibration status, and potential faults.
- Simplified Wiring: Terminal block design allows for straightforward 24VAC/DC installation in tight control cabinets.
How do you calibrate the Danfoss AME 435 QM?
Calibration is initiated by pressing the internal "RESET" button. The actuator will travel to both mechanical end stops of the valve to store the stroke length in its non-volatile memory.
Can this actuator be used with a 4-20mA signal?
Yes, the 082H0171 is versatile and can be configured through internal DIP switches to accept either a 0-10V voltage signal or a 4-20mA current signal for modulating control.
What is the purpose of the LED signals on the cover?
The LEDs indicate whether the actuator is in standby, calibrating, or moving to a set-point. A red flashing light typically indicates a mechanical jam or that the stroke was not detected during calibration.
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: $393.21
-65%$393.21
$137.62Danfoss 082H0171 Actuator
The Danfoss 082H0171 AME 435 QM is a high-performance modulating gear actuator designed for precise control in HVAC applications. Operating on a 24V power supply, it accepts a 0-10VDC or 4-20mA control signal, making it a standard choice for integration into modern Building Management Systems (BMS). This unit is specifically engineered for use with pressure-independent balancing and control valves (PIBCV), ensuring accurate flow regulation and optimal thermal comfort. The AME 435 QM features an automatic stroke calibration function that adapts to the valve’s end positions, reducing commissioning time and preventing mechanical strain on the gear train. With a closing force of 400 N and a linear actuator movement, it provides the necessary torque to maintain tight shut-off even in high-differential pressure environments. Its robust construction and IP54 rating ensure reliable operation in demanding mechanical rooms where moisture and dust are present.
Key Technical Benefits- Automatic Stroke Adjustment: Simplifies field setup by self-calibrating to the specific valve's travel limits.
- Precise Modulation: Provides accurate proportional control for various hydronic cooling and heating sequences.
- Manual Override: Features an external manual crank for emergency positioning and troubleshooting without power.
- LED Status Indicators: Offers immediate visual feedback on operation mode, calibration status, and potential faults.
- Simplified Wiring: Terminal block design allows for straightforward 24VAC/DC installation in tight control cabinets.
How do you calibrate the Danfoss AME 435 QM?
Calibration is initiated by pressing the internal "RESET" button. The actuator will travel to both mechanical end stops of the valve to store the stroke length in its non-volatile memory.
Can this actuator be used with a 4-20mA signal?
Yes, the 082H0171 is versatile and can be configured through internal DIP switches to accept either a 0-10V voltage signal or a 4-20mA current signal for modulating control.
What is the purpose of the LED signals on the cover?
The LEDs indicate whether the actuator is in standby, calibrating, or moving to a set-point. A red flashing light typically indicates a mechanical jam or that the stroke was not detected during calibration.
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 Danfoss 082H0171 AME 435 QM is a high-performance modulating gear actuator designed for precise control in HVAC applications. Operating on a 24V power supply, it accepts a 0-10VDC or 4-20mA control signal, making it a standard choice for integration into modern Building Management Systems (BMS). This unit is specifically engineered for use with pressure-independent balancing and control valves (PIBCV), ensuring accurate flow regulation and optimal thermal comfort. The AME 435 QM features an automatic stroke calibration function that adapts to the valve’s end positions, reducing commissioning time and preventing mechanical strain on the gear train. With a closing force of 400 N and a linear actuator movement, it provides the necessary torque to maintain tight shut-off even in high-differential pressure environments. Its robust construction and IP54 rating ensure reliable operation in demanding mechanical rooms where moisture and dust are present.
Key Technical Benefits- Automatic Stroke Adjustment: Simplifies field setup by self-calibrating to the specific valve's travel limits.
- Precise Modulation: Provides accurate proportional control for various hydronic cooling and heating sequences.
- Manual Override: Features an external manual crank for emergency positioning and troubleshooting without power.
- LED Status Indicators: Offers immediate visual feedback on operation mode, calibration status, and potential faults.
- Simplified Wiring: Terminal block design allows for straightforward 24VAC/DC installation in tight control cabinets.
How do you calibrate the Danfoss AME 435 QM?
Calibration is initiated by pressing the internal "RESET" button. The actuator will travel to both mechanical end stops of the valve to store the stroke length in its non-volatile memory.
Can this actuator be used with a 4-20mA signal?
Yes, the 082H0171 is versatile and can be configured through internal DIP switches to accept either a 0-10V voltage signal or a 4-20mA current signal for modulating control.
What is the purpose of the LED signals on the cover?
The LEDs indicate whether the actuator is in standby, calibrating, or moving to a set-point. A red flashing light typically indicates a mechanical jam or that the stroke was not detected during calibration.
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.
