8047620 Festo Quarter Turn Actuators
Part#:8047620
Manufacturer:Festo
Alt. Part#:DFPD-80-RP-90-RD-F0507-R3-EP
Product Lifecycle:Active
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semi-rotary drive DFPD-80-RP-90-RD-F0507-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 coa
About the manufacturer: Festo is one of the manufacturers that offers Quarter Turn Actuators that you can order at Powermatic Associates site. 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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Product Details
- Nominal operating pressure 5.5 bar
- MTTFd 1126 years
- Type code DFPD
- Symbol 00991265
- ATEX category for dust II 2D
- Ambient temperature -20 °C ... 80 °C
- 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)
- 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.
- Note on materials RoHS-compliant
- Seals material NBR
- Cam material Cast stainless steel
- Size of valve actuator 80
- 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
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 1 high demand mode
- Type of ignition protection for gas Ex h IIC T4 Gb X
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Storage temperature -20 °C ... 60 °C
- Torque at nominal operating pressure and 90° swivel angle 82.4 Nm
- Material of sub-base Wrought aluminum alloy, anodized
- Housing material Wrought aluminum alloy, anodized
- Flange hole pattern F0507
- Standard connection for valve ISO 5211
- Closing direction Clockwise closing
- 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
- Type of (ignition) protection for dust Ex h IIIC T105°C Db X
- Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- PFD 0.00142
- Pneumatic connection G1/8
- Cover material Die-cast aluminum, coated
- Material of screws High-alloy stainless steel
- Devices type according to VDMA 66413 Safety device
- Maritime classification See certificate
- Depth shaft connection 19 mm
- Mounting position Any
- Mode of operation Double-acting
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Torque at nominal operating pressure and 0° swivel angle 82.4 Nm
- Product weight 3308 g
- Shaft connection T17
- Material of piston Die-cast aluminum
- Operating pressure 2 bar ... 8 bar
- PFH 1.01E-7
- End-position adjusting range at 0° -5 deg ... 5 deg
- Design Gear rack/pinion
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- ATEX category gas II 2G
- Explosive ambient temperature -20°C <= Ta <= +80°C
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 7.4 l
- Material of bearing POM
- Shaft material High-alloy stainless steel
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents 8047620 Specs
Manufacturer warranty
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