SAS Electromotoric actuators with 5.5 mm stroke and 400 N positioning force
1) SAS31.. Operating voltage AC 230 V, 3-position control signal
2) SAS61.. Operating voltage AC 24 V / DC 24 V, positioning signal DC 0...10V/DC4...20 mA/0...1000 Ω
3) SAS61../MO operating voltage AC 24 V / DC 24 V, RS485 for Modbus RTU communication
4) SAS81.. Operating voltage AC/DC 24 V, 3-position control signal
5) For direct mounting on valves; no adjustments required
6) Manual adjuster, position and status indication (LED)
7) Optional function extension with auxiliary switch
Application
To operate Siemens 2-port and 3-port valves:
1) Types V..G44.., VVG55.., and VVG549..
2) 5.5 mm stroke Used as control and shutoff valves in heating and ventilation plants.
Together with the ASK30 mounting kit, all former Landis & Gyr valves with 4 mm or 5.5 mm stroke can also be operated: X3i.., VVG45.., VXG45.., VXG46.., VVI51..
| Positioning force | 400N |
| Stroke | 5.5 mm |
| Power consumption |
2.8 VA |
| Spring return function | No |
| Degree of protection | IP54 |
| Ambient temperature, operation |
-5...55 °C |
| Medium temperature | 1…300 °C |
| Mounting position | Upright to horizontal |
| Operating voltage |
AC 230V |
| Position feedback |
- |
