082H0171 – Danfoss AME 435 QM Modulating Actuator for AB-QM DN 40-100, In Stock
Buy the Danfoss 082H0171, an AME 435 QM electric modulating actuator, for pressure-independent balancing and control valve type AB-QM DN 40-100, 24V AC/DC, 20mm stroke, 400N force. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: Electric modulating actuator, AME series
- Order Number: 082H0171
- Type Designation: AME 435 QM
- Supply Voltage: 24 V AC / 24 V DC
- Control Input Signal: 0(4)-20 mA or 0(2)-10 V (selectable via internal DIP switches)
- Stroke: 20 mm
- Force: 400 N
- Running Speed: 15 s/mm, 8 s/mm, or 3 s/mm (selectable)
- Compatible Valve: AB-QM pressure-independent balancing and control valve, DN 40–100
- Enclosure Rating: IP54
Design and Performance
Automatic Stroke Calibration for Faster Commissioning
The AME 435 QM automatically adapts its stroke to the valve end positions, which reduces commissioning time and prevents mechanical strain on the gear train by storing the calibrated stroke length in non-volatile memory.
Flexible Flow Characteristic Adjustment
A valve flow adjustment feature allows flow to be variably adjusted from linear to logarithmic or the opposite characteristic, giving engineers flexibility to match the actuator’s response curve to specific hydronic system requirements.
Load-Related Switch-Off for Actuator and Valve Protection
The advanced design incorporates load-related switch-off to ensure that actuators and valves are not exposed to overload, protecting the mechanical drive train during unexpected obstruction or valve binding.
Versatile Analog Signal Compatibility
Configurable through internal DIP switches to accept either a 0-10V voltage signal or a 4-20mA current signal, this actuator integrates directly with modern Building Management Systems (BMS) without requiring a separate signal converter.
Robust IP54 Design for Demanding Mechanical Rooms
Rated IP54, this actuator withstands moisture and dust exposure typical of mechanical rooms and plant spaces, supporting reliable long-term operation in demanding HVAC installation environments.
Why Buy the 082H0171 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm compatibility with your AB-QM valve and BMS control signal
- Competitive pricing — get a quote in minutes
