Festo DAPS-4000-090-RS4-F25 Semi-rotary Drive

Features

• 4000 size of valve actuator
• F25 flange hole pattern
• 90DEG swivel angle
• 85DEG end-position adjustment range at nominal swivel angle
• 95DEG end-position adjustment range at nominal swivel angle
• 58MM shaft connection depth
• ISO 5211 fitting connection conforms to standard
• No cushioning cushioning
• Optional mounting position
• Single-acting mode of operation
• Scotch yoke system design
• Without position detection
• Closes to the right closing direction
• 991266 symbol
• VDI/VDE 3845 (NAMUR) valve connection conforms to standard
• To SIL 2 Low Demand mode safety integrity level (SIL)
• 0.56MPA supply pressure for spring strength
• 5.6BAR supply pressure for spring strength
• 0.56MPA operating pressure
• 0.84MPA operating pressure
• 5.6BAR operating pressure
• 8.4BAR operating pressure
• 0.56MPA nominal operating pressure
• 5.6BAR nominal operating pressure
• 1HZ max. swivel frequency at 0.6 mPa (6 bar, 87 psi)
• To EU Explosion Protection Directive (ATEX) cE mark (see declaration of conformity)
• To UK EX instructions cE marking (see declaration of conformity)
• German Technical Control Board North (TÜV Nord) 212170801 certificate issuing authority
• II 2G aTEX category gas
• II 2D aTEX category dust
• Ex h IIC T6...T3 Gb X explosion ignition protection type for gas
• Ex h IIIC T85°C...T200°C Db X explosion ignition protection type for dust
• -20°C <= Ta <= +60°C explosion ambient temperature
• Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
• Lubricated operation possible (in which case lubricated operation will always be required) note on operating and pilot medium
• 3 - high corrosion stress corrosion resistance class cRC
• VDMA24364-B1/B2-L lABS (PWIS) conformity
• -20GC ambient temperature
• 80GC ambient temperature
• 4000NM torque at nominal operating pressure and 0° swivel angle
• 2000NM torque at nominal operating pressure and 50° swivel angle
• 2666NM torque at nominal operating pressure and 90° swivel angle
• The operating torque of the actuator must not be higher than the maximum permissible torque listed in ISO 5211, with reference to the size of the mounting flange and of the coupling. note on torque
• 2666NM spring return torque at 0° swivel angle
• 2000NM spring return torque at 50° swivel angle
• 4000NM spring return torque at 90° swivel angle
• 4 spring strength
• 203.7L air consumption at 0.6 mPa (6 bar, 87 psi) per cycle 0°-nominal swivel angle-0°
• 183000G product weight
• T55 shaft connection
• RoHS-compliant note on materials
• Wrought aluminium alloy material cover
• FPM material seals
• NBR material seals
• PUR material seals
• Wrought aluminium alloy material housing
• High-alloy steel material screws
• High-alloy steel material shaft
• 1.4305 material number shaft
• -5DEG to 5DEG end-position adjustment range at 0°
• Pneumatic connection g3/8