8048135 Festo Quarter Turn Actuators
Part#:8048135
Manufacturer:Festo
Alt. Part#:DFPD-160-RP-90-RS30-F0710
Product Lifecycle:Active
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About the product: semi-rotary drive DFPD-160-RP-90-RS30-F0710 single-acting, rack and pinion design, connection pattern to NAMUR VDI/VDE 3845 for mounting solenoid valves, position sensors and positioners, standard connection to fitting ISO 5211. Size of actuator: 160, Fla
About the manufacturer: For more than 40 years in the United States and 80 years globally, Festo Corp. has been a positive force for manufacturers. The company's passion is automation & intelligent automation solutions that transform the way people work and the way companies com
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8048135 Product Details
- Nominal operating pressure 3 bar
- MTTFd 1126 years
- End-position adjusting range at 0° -5 deg ... 5 deg
- Mounting position Any
- Symbol 00991266
- 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
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Size of valve actuator 160
- 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.
- Flange hole pattern F0710
- Standard connection for valve ISO 5211
- Mode of operation Single-acting
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- ATEX category gas II 2G
- ATEX category for dust II 2D
- Certificate issuing authority DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
- Storage temperature -20 °C ... 60 °C
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 5.9 l
- Material of sub-base Wrought aluminum alloy, anodized
- Housing material Wrought aluminum alloy, anodized
- Shaft material Steel, nickel-plated
- PFH 1.01E-7
- End-position adjusting range at nominal swivel angle -5 deg ... 5 deg
- Closing direction Clockwise closing
- Safety integrity level (SIL) Up to SIL 2 low demand mode up to SIL 1 high demand mode
- Ambient temperature -20 °C ... 80 °C
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Spring return torque with 90° swivel angle 57.1 Nm
- Pneumatic connection G1/4
- Material of spring Spring steel
- Cam material Cast stainless steel
- Operating pressure 2 bar ... 8 bar
- Maritime classification See certificate
- Depth shaft connection 24 mm
- Type code DFPD
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Torque at nominal operating pressure and 90° swivel angle 30.7 Nm
- Shaft connection T22
- Cover material Die-cast aluminum, coated
- Material of piston Die-cast aluminum
- Devices type according to VDMA 66413 Safety device
- Swivel angle 90 deg
- 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
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
- Explosive ambient temperature -20°C <= Ta <= +80°C
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- 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 59 Nm
- PFD 7.8E-4
- Product weight 6767 g
- Note on materials RoHS-compliant
- Material of bearing POM
- 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 28.9 Nm
- Seals material NBR
- 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 8048135 Specs
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