8102818 Festo Quarter Turn Actuators
Part#:8102818
Manufacturer:Festo
Alt. Part#:DFPD-120-RP-90-RS35-F07-R3-C
Product Lifecycle:Active
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About the product: semi-rotary drive DFPD-120-RP-90-RS35-F07-R3-C Size of actuator: 120, Flange hole pattern: F07, Swivel angle: 90 deg, End-position adjustment range at 0°: -5 - 5 deg, End-position adjustment range at 90°: -5 - 5 deg
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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8102818 Product Details
- Devices type according to VDMA 66413 Safety device
- Safety function The fundamental safety function is that the control valve moves to the switching position when the compressed air is turned off. It is reset by spring force.
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- Mode of operation Single-acting
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- ATEX category gas II 2G
- 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
- Ambient temperature -20 °C ... 80 °C
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Storage temperature -20 °C ... 60 °C
- Spring return torque at 0° swivel angle 24.6 Nm
- Note on materials RoHS-compliant
- Material of bearing POM
- Shaft material High-alloy stainless steel
- Operating pressure 2 bar ... 8 bar
- MTTFd 1126 years
- End-position adjusting range at 0° -5 deg ... 5 deg
- Type code DFPD
- Design Gear rack/pinion
- Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 1 high demand mode
- ATEX category for dust II 2D
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- 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.
- Product weight 5485 g
- Seals material NBR
- Cam material Cast stainless steel
- Size of valve actuator 120
- Maritime classification See certificate
- Depth shaft connection 19 mm
- Symbol 00991266
- Spring return torque with 90° swivel angle 48.6 Nm
- Shaft connection T17
- Cover material Die-cast aluminum, coated
- Material of piston Die-cast aluminum
- Nominal operating pressure 3.5 bar
- Flange hole pattern F07
- Mounting position Any
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
- 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)
- Torque at nominal operating pressure and 90° swivel angle 26.1 Nm
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 4.3 l
- Pneumatic connection G1/4
- Material of spring Spring steel
- PFH 1.01E-7
- 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
- Explosive ambient temperature -20°C <= Ta <= +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)
- Torque at nominal operating pressure and 0° swivel angle 50.1 Nm
- PFD 7.8E-4
- Material of sub-base Wrought aluminum alloy, anodized
- Housing material Wrought aluminum alloy, anodized
- Material of screws High-alloy stainless steel
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 8102818 Specs
1-year warranty
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