8048131 Festo Quarter Turn Actuators
Part#:8048131
Manufacturer:Festo
Alt. Part#:DFPD-300-RP-90-RD-F0710-R3-EP
Product Lifecycle:Active
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About the product: semi-rotary drive DFPD-300-RP-90-RD-F0710-R3-EP double-acting, rack and pinion design, connection pattern to NAMUR VDI/VDE 3845 for mounting solenoid valves, position sensors and positioners, standard connection to process valve fitting ISO 5211, epoxy co
About the manufacturer: Festo is one of the manufacturers that offers Quarter Turn Actuators that you can order at Quotebeam.com. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.
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8048131 Product Details
- End-position adjusting range at 0° -5 deg ... 5 deg
- Depth shaft connection 24 mm
- Nominal operating pressure 5.5 bar
- PFH 1.01E-7
- Maritime classification See certificate
- Mode of operation Double-acting
- Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 1 high demand mode
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Product weight 11224 g
- Pneumatic connection G1/4
- Material of piston Die-cast aluminum
- Cam material Steel
- Devices type according to VDMA 66413 Safety device
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- Mounting position Any
- Symbol 00991265
- ATEX category gas II 2G
- Explosive ambient temperature -20°C <= Ta <= +80°C
- Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
- Torque at nominal operating pressure and 0° swivel angle 301.9 Nm
- PFD 0.00142
- Note on materials RoHS-compliant
- Material of bearing POM
- Size of valve actuator 300
- Safety function The fundamental safety function is the execution of a complete working stroke (opening and closing of the process valve) within a defined time.
- Swivel angle 90 deg
- Standard connection for valve ISO 5211
- Closing direction Clockwise closing
- Type of ignition protection for gas Ex h IIC T4 Gb X
- Type of (ignition) protection for dust Ex h IIIC T105°C Db X
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Note about the torque The actuator's operating torque must not be higher than the maximum permissible torque listed in ISO 5211, based on the size of the mounting flange and the coupling.
- Torque at nominal operating pressure and 90° swivel angle 301.9 Nm
- Housing material Wrought aluminum alloy, anodized
- Shaft material High-alloy stainless steel
- Operating pressure 2 bar ... 8 bar
- MTTFd 1126 years
- Flange hole pattern F0710
- Type code DFPD
- Design Gear rack/pinion
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Certified for safety function to ISO 13849 and IEC 61508 (SIL) Product can be used in safety-related parts of control systems up to SIL 2, low demand up to SIL 3 in a redundant architecture
- ATEX category for dust II 2D
- Information on operating and pilot media Dew point min. 10 °C below the ambient and medium temperature Operation with oil lubrication possible (required for further use)
- Storage temperature -20 °C ... 60 °C
- Shaft connection T22
- Material of sub-base Wrought aluminum alloy, anodized
- Material of screws High-alloy stainless steel
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 2
- Ambient temperature -20 °C ... 80 °C
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 26.4 l
- Seals material NBR
- Cover material Die-cast aluminum, coated
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 8048131 Specs
1-year warranty
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