8102844 Festo Quarter Turn Actuators
Part#:8102844
Manufacturer:Festo
Alt. Part#:DFPD-240-RP-90-RS60-F10-R3-C
Product Lifecycle:Active
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About the product: semi-rotary drive DFPD-240-RP-90-RS60-F10-R3-C Size of actuator: 240, Flange hole pattern: F10, 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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8102844 Product Details
- Nominal operating pressure 6 bar
- MTTFd 1126 years
- Type code DFPD
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 2
- Ambient temperature -20 °C ... 80 °C
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Spring return torque with 90° swivel angle 166.1 Nm
- Product weight 10053 g
- Cover material Die-cast aluminum, coated
- Material of piston Die-cast aluminum
- Shaft material High-alloy stainless steel
- Operating pressure 2 bar ... 8 bar
- PFH 1.01E-7
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- 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 gas Ex h IIC T4 Gb X
- Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
- 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
- Torque at nominal operating pressure and 0° swivel angle 171.6 Nm
- Shaft connection T22
- Housing material Wrought aluminum alloy, anodized
- Devices type according to VDMA 66413 Safety device
- Maritime classification See certificate
- Depth shaft connection 24 mm
- Mounting position Any
- 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)
- Torque at nominal operating pressure and 90° swivel angle 89.5 Nm
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 8.6 l
- Material of sub-base Wrought aluminum alloy, anodized
- Material of spring Spring steel
- Cam material Steel
- Swivel angle 90 deg
- Flange hole pattern F10
- Design Gear rack/pinion
- Symbol 00991266
- 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]
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- PFD 7.8E-4
- Pneumatic connection G1/4
- Material of screws High-alloy stainless steel
- Size of valve actuator 240
- 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 0° -5 deg ... 5 deg
- Mode of operation Single-acting
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- ATEX category gas II 2G
- Explosive ambient temperature -20°C <= Ta <= +80°C
- 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.
- Spring return torque at 0° swivel angle 84 Nm
- Note on materials RoHS-compliant
- Seals material NBR
- Material of bearing POM
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 8102844 Specs
1-year warranty
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