SAUTER Building Information Modeling
How energy efficiency is improved
Automatic adaptation to valve, optimal operator convenience, precision activation and high energy efficiency with minimal operating noise

  • In ventilation air conditioning units for actuating 2- and 3-way valves of type series AVM 321S: VUD, VUE, VUN, BUD, BUE, BUN and AVM 322S: V6R, VQD, VQE, VUG, VUP, VUS, B6R, BQD, BQE, BUG, BUS
  • For controllers with constant output (0...10 V / 4...20 mA) or switching output (2-point or 3-point control)
  • BLDC motor (brushless DC) with SUT (SAUTER Universal Technology) electronic control unit of the third generation and electronic load-dependent cut-off
  • Automatic detection of applied control signal (continuous or switching), operating indicator using bi-colour LED
  • Automatic adaptation to the stroke of the valve, between 8 and 20 mm
  • Low operating noise
  • With the built-in absolute distance measurement system, the position is always maintained in the case of power failure
  • The direction of operation, characteristic (linear/equal percentage), positioning time and control signal (voltage/current) can be adjusted via coding switches
  • Integrated forced operation can be set via coding switches (with selectable direction of operation)
  • Easy re-initialisation using a coding switch
  • Crank handle for external manual adjustment with motor cut-off
  • Simple assembly with valve; spindle is automatically connected after control voltage is applied
  • Numerous adapters enable the unit to be fitted onto non-SAUTER valves
  • Electrical parallel operation of five actuators
  • Parameterisation option via the BUS interface
  • Three-piece housing made of flame-retardant yellow/black plastic and seals with type of protection IP54
  • Maintenance-free gearbox made of plastic; threaded spindle and gearbox base-plates made of steel
  • Patented actuator-valve coupling
  • Mounting column made of aluminium
  • Fixing bracket made of cast light alloy for valve fitting with 20 mm stroke and made of plastic for valve fitting with 8 mm stroke
  • Electrical connections (max. 1.5 mm²) with screw terminals
  • Two break-out cable inlets for metric cable glands made of plastic M20 × 1.5
  • Fitting vertically upright to horizontal, not suspended
  • Nominal thrust 1000 N
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Part #

Power Supply


Positioning Time


Control Signal



Data Sheet

N/A AVM321SF132 N/A 24 V =/~ N/A 1000 N N/A 12 (4) s/mm N/A 8 mm N/A 0...10 V 2-point 3-point 4...20 mA N/A Revit Icon (for items table) N/A Download
N/A Open
N/A AVM322SF132 N/A 24 V =/~ N/A 1000 N N/A 6 (4) s/mm N/A 20 mm N/A 0...10 V 2-point 3-point 4...20 mA N/A Revit Icon (for items table) N/A Download
N/A Open
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