Quarter-turn actuator, double-acting, 1440 Nm, flange F14, ATEX DAPS-1440-090-R-F14-MW-T6 - Festo 8005023

1440 Nm at 0°, 720 Nm at 50° and 1080 Nm at 90°: the scotch yoke mechanism of the DAPS-1440-090-R-F14-MW-T6 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: 1440 Nm at 0°, 720 Nm at 50°, 1080 Nm at 90°
• Flange hole pattern F14 to ISO 5211, shaft connection T36 with 38.5 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 2, ambient temperature -50 to 60 °C

Applications

Automating ball valves, butterfly valves and other quarter-turn valves in process plants, including hazardous areas. Operating pressure 3 to 8.4 bar, air consumption 67.9 l per cycle at 6 bar. This version can be used down to -50 °C ambient temperature.