SAUTER Magyarország

AVF 125S: Szelephajtómű rugós visszatérítéssel (SUT technológiával)

Hogyan javítható az energia hatásfok
Electric cut-off and auto-adjustment to save energy.

Felhasználási területek
Actuation of through and three-way valves in the VXN/BXN, VUD/BUD and VUE/BUE, DN15 to DN50 series. For controllers with continuous output (0 - 10 V) or switching output (2-point or 3-point control).

Tulajdonságok

• Actuator with spring return and pushing force of 500 N
• The return spring moves the actuator back to a pre-determined end position in the event of a power failure or the power being switched off or whenever a limiter is activated
• Two versions; NC closes the valve, NO opens the valve if the spring is activated
• Stepping motor with SUT (Sauter Universal Technology) electronic control unit and electronic load-dependent cut-off
• Automatic detection of control signal applied (continuous or switching)
• The type of characteristic curve (linear, quadratic or equal percentage) can be adjusted in the drive
• Direction of travel can be selected via screw terminals when making electrical connection or remotely
• Coding switch for selection of characteristic and running time (60 or 120 sec.)
• Maintenance-free gearbox and holding magnet
• LED display

Technikai leírás

• 24 V~ power supply
• Two-part housing made of self-extinguishing plastic, lower section black, cover transparent
• Body of gearbox and mounting bracket for fitting valve made of cast zinc
• Electrical connections (max. 1.5 mm²) with screw terminals
• Cable entry M20 × 1.5
• Installation position: vertical to horizontal, but not upside down