8048143 Festo Quarter Turn Actuators
Part#:8048143
Manufacturer:Festo
Alt. Part#:DFPD-120-RP-90-RS30-F0507-R3-EP
Product Lifecycle:Active
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semi-rotary drive DFPD-120-RP-90-RS30-F0507-R3-EP single-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
About the manufacturer: Festo is one of the manufacturers that offers Quarter Turn Actuators that you can order at marketplace.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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Product Details
- Nominal operating pressure 3 bar
- PFH 1.01E-7
- Maritime classification See certificate
- Depth shaft connection 19 mm
- Mode of operation Single-acting
- ATEX category for dust II 2D
- Explosive ambient temperature -20°C <= Ta <= +80°C
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- 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 22.4 Nm
- Material of sub-base Wrought aluminum alloy, anodized
- Cam material Cast stainless steel
- Material of screws High-alloy stainless steel
- Operating pressure 2 bar ... 8 bar
- MTTFd 1126 years
- Swivel angle 90 deg
- Type code DFPD
- Symbol 00991266
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
- Type of ignition protection for gas Ex h IIC T4 Gb X
- Ambient temperature -20 °C ... 80 °C
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Spring return torque at 0° swivel angle 21.1 Nm
- Product weight 5422 g
- Pneumatic connection G1/4
- Material of piston Die-cast aluminum
- Housing material Wrought aluminum alloy, anodized
- Design Gear rack/pinion
- 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
- Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
- Storage temperature -20 °C ... 60 °C
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Shaft connection T17
- Seals material NBR
- Size of valve actuator 120
- 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
- Mounting position Any
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- 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]
- Spring return torque with 90° swivel angle 41.6 Nm
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 4.3 l
- Cover material Die-cast aluminum, coated
- Material of spring Spring steel
- Shaft material High-alloy stainless steel
- Devices type according to VDMA 66413 Safety device
- Flange hole pattern F0507
- End-position adjusting range at 0° -5 deg ... 5 deg
- Standard connection for valve ISO 5211
- Closing direction Clockwise closing
- Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 1 high demand mode
- ATEX category gas II 2G
- 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 43 Nm
- PFD 7.8E-4
- Note on materials RoHS-compliant
- Material of bearing POM
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 8048143 Specs
1-year warranty
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Festo Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Festo Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Festo, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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