Quarter-turn actuator, double-acting, 720 Nm, flange F10/F12, ATEX DAPS-0720-090-R-F1012 - Festo 549667

720 Nm at 0°, 360 Nm at 50° and 540 Nm at 90°: the scotch yoke mechanism of the DAPS-0720-090-R-F1012 provides the higher torque at the end positions. The actuator is approved to ATEX II 2G and II 2D for potentially explosive areas.

Benefits

• Torque at 5.6 bar: 720 Nm at 0°, 360 Nm at 50°, 540 Nm at 90°
• Flange hole pattern F10/F12 to ISO 5211, shaft connection T27 with 29.5 mm depth
• NAMUR valve interface to VDI/VDE 3845 for direct mounting of a solenoid valve
• ATEX II 2G and II 2D, type of protection Ex h IIC T6...T3 Gb X
• Usable in SRP/CS up to SIL 2, low demand and high demand
• Corrosion resistance class 3, ambient temperature -20 to 80 °C

Applications

Automating ball valves, butterfly valves and other quarter-turn valves in process plants, including hazardous areas. Operating pressure 1 to 8.4 bar, air consumption 24.5 l per cycle at 6 bar.