Quarter turn actuator, single-acting, spring return, size 0480, flange F14 DAPS-0480-090-RS4-F14-MW - Festo 8005057

The single-acting DAPS in size 0480 moves the valve with 240 to 480 Nm air torque at 5.6 bar and returns it by spring with 240 to 480 Nm. Mounting is via flange F14 (ISO 5211) and shaft connection T36, depth 38.5 mm.

Benefits

• Air torque 240 to 480 Nm at 5.6 bar, spring return torque 240 to 480 Nm
• Safety position by spring force if air supply fails, operating pressure 5.6 to 8.4 bar
• Valve interface to ISO 5211: flange F14, shaft connection T36
• Valve interface to VDI/VDE 3845 (NAMUR) for direct mounting of a solenoid valve
• For hazardous areas: ATEX II 2G and II 2D, ignition protection Ex h IIC T6...T3 Gb X
• Air consumption 19.6 l per switching cycle at 6 bar

Applications

The DAPS is intended for quarter-turn valves with top flange F14, such as ball valves and butterfly valves in process plants. For hazardous areas: the actuator with flange F14 is rated ATEX II 2G/2D for zones 1 and 2 as well as zones 21 and 22. The size 0480 DAPS is supplied with compressed air to ISO 8573-1:2010 [7:4:4] within 5.6 to 8.4 bar. The product weight is 28.1 kg.