SUT valve actuator
AVN 224S
How energy efficiency is improved
Automatic adaptation to valve, precision activation and high energy efficiency with minimal operating noise
Features
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Combination with VUG and BUG flanged valves
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AVN224SF232 with safety function (as per DIN EN 14597) in combination with VUP flanged valve and normally closed (NC) version
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Actuating power 1100 N
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For controllers with constant output (0…10 V or 4…20 mA) and switching output (2-point or 3-point control)
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Stepping motor with SAUTER Universal Technology (SUT) electronic control unit and electronic, force-dependent cut-off
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Simple assembly with valve; spindle is automatically connected after control voltage is applied (patented system)
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Control signals (constant or switching) are automatically detected and indicated via two LEDs
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Coding switches for selecting characteristic and running time
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Type of characteristic curve (linear/quadratic/equal-percentage) can be set on the actuator
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Automatic stroke adaptation (valve stroke 8…49 mm). Saved stroke is not lost even in the event of power failure
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Direction of operation can be selected via screw terminals when making the electrical connection
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Push-buttons on outside of housing for manual adjustment with motor cut-off and as trigger for re-initialisation
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Can be combined with valves from various manufacturers with optional adapter accessories
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Maintenance-free gear unit made of sintered steel; gearbox base-plate made of steel
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Spring pack and mounting column made of stainless steel; mounting bracket made of cast light alloy for valve fitting
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AVN224SF232 with TÜV certification
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Three break-out cable inlets
The following features and certifications do not apply to the United Kingdom of Great Britain and Northern Ireland (UK):
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AVN224SF232 in combination with VUP
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TÜV certification
The product is not designed for use in the United Kingdom.
