Quarter turn actuators DFPD Worldwide: Simply good: Fast: Festo Core Range Solves the majority of your automation tasks Quickest delivery – wherever, whenever Expected high Festo quality Easy and fast to select With the Festo Core Range, we have selected the most important products and functions from our broad product catalogue, and added the quickest delivery. The Core Range offers you the best value for your automation tasks. Just look for the star
Open the catalog to page 1It is also suitable for water/wastewater, beverage, pharmaceutical and process automation. The modular and compact design of the DFPD offers various spring configurations as a suitable solution for different applications. Key features Function The DFPD series features a gear rack and pinion combination with a constant torque characteristic across the entire swivel range. It is available in sizes 10 to 2300. The DFPD is suitable for the automation of butterfly valves, ball valves and air dampers. [1] The position of the shaft in the delivery condition • Port pattern to NAMUR VDI/VDE 3845 for mounting...
Open the catalog to page 2Quarter turn actuators DFPD
Open the catalog to page 3Quarter turn actuators DFPD Peripherals overview d Internet: www.festo.com/catalogue/...
Open the catalog to page 4Quarter turn actuators DFPD Peripherals overview Mounting components and accessories
Open the catalog to page 5Quarter turn actuators DFPD
Open the catalog to page 6Quarter turn actuators DFPD, double-acting -|" Size 10 ... 2300 Swivel angle 0 ... 180° General technical data
Open the catalog to page 7Quarter turn actuators DFPD, double-acting General technical data
Open the catalog to page 8Quarter turn actuators DFPD, double-acting Theoretical torque [Nm] as a function of operating pressure
Open the catalog to page 9Quarter turn actuators DFPD, double-acting Data sheet Dimensions Size: 10 ... 80 Download CAD data a www.festo.com d Internet: www.festo.com/catalogue/...
Open the catalog to page 10Quarter turn actuators DFPD, double-acting
Open the catalog to page 11Quarter turn actuators DFPD, double-acting Data sheet Dimensions Size: 120 ... 480 Download CAD data a www.festo.com d Internet: www.festo.com/catalogue/...
Open the catalog to page 12Quarter turn actuators DFPD, double-acting
Open the catalog to page 13Quarter turn actuators DFPD, double-acting
Open the catalog to page 15Quarter turn actuators DFPD, double-acting
Open the catalog to page 16Quarter turn actuators DFPD, double-acting Ordering data
Open the catalog to page 17Quarter turn actuators DFPD, single-acting -|" Size 20 ... 2300 Swivel angle 0 ... 90° General technical data
Open the catalog to page 18Quarter turn actuators DFPD, single-acting
Open the catalog to page 19Quarter turn actuators DFPD, single-acting Theoretical torque [Nm] as a function of operating pressure [bar] and swivel angle [°] - |- Note The semi-rotary drive is designed to switch to a specific position by spring force when de-energized. A loss of at least 30% of the calculated torque is expected as a result of spring relaxation and friction. Please consider an appropriate safety factor when selecting and configuring your drive.
Open the catalog to page 20Quarter turn actuators DFPD, single-acting Theoretical torque [Nm] as a function of operating pressure [bar] and swivel angle [°] - |- Note The semi-rotary drive is designed to switch to a specific position by spring force when de-energized. A loss of at least 30% of the calculated torque is expected as a result of spring relaxation and friction. Please consider an appropriate safety factor when selecting and configuring your drive.
Open the catalog to page 21Quarter turn actuators DFPD, single-acting Theoretical torque [Nm] as a function of operating pressure [bar] and swivel angle [°] - i" Note The semi-rotary drive is designed to switch to a specific position by spring force when de-energized. A loss of at least 30% of the calculated torque is expected as a result of spring relaxation and friction. Please consider an appropriate safety factor when selecting and configuring your drive.
Open the catalog to page 22Quarter turn actuators DFPD, single-acting Theoretical torque [Nm] as a function of operating pressure [bar] and swivel angle [°] - i" Note The semi-rotary drive is designed to switch to a specific position by spring force when de-energized. A loss of at least 30% of the calculated torque is expected as a result of spring relaxation and friction. Please consider an appropriate safety factor when selecting and configuring your drive.
Open the catalog to page 23Quarter turn actuators DFPD, single-acting Theoretical torque [Nm] as a function of operating pressure [bar] and swivel angle [°] - i" Note The semi-rotary drive is designed to switch to a specific position by spring force when de-energized. A loss of at least 30% of the calculated torque is expected as a result of spring relaxation and friction. Please consider an appropriate safety factor when selecting and configuring your drive.
Open the catalog to page 24Quarter turn actuators DFPD, single-acting Theoretical torque [Nm] as a function of operating pressure [bar] and swivel angle [°] - i" Note The semi-rotary drive is designed to switch to a specific position by spring force when de-energized. A loss of at least 30% of the calculated torque is expected as a result of spring relaxation and friction. Please consider an appropriate safety factor when selecting and configuring your drive.
Open the catalog to page 25Quarter turn actuators DFPD, single-acting Data sheet Dimensions Size: 20 ... 80 Download CAD data a www.festo.com d Internet: www.festo.com/catalogue/...
Open the catalog to page 26Quarter turn actuators DFPD, single-acting
Open the catalog to page 27Quarter turn actuators DFPD, single-acting
Open the catalog to page 29Quarter turn actuators DFPD, single-acting
Open the catalog to page 31Quarter turn actuators DFPD, single-acting Ordering data
Open the catalog to page 32Quarter turn actuators DFPD Ordering data - Modular product system, size 10 ... 80 Ordering table Size Not in combination with swivel angle 180° Only in combination with shaft material -R3 Not in combination with double-acting function, with 2 cylinders (DD). Mandatory specification in combination with (function) single-acting (S) Mandatory specification in combination with (torque) 40 Nm, 80 Nm, 120 Nm Mandatory specification in combination with (housing surface treatment) epoxy-coated -EP
Open the catalog to page 33Quarter turn actuators DFPD Ordering data – Modular product system, size 120 ... 480 Ordering table Size Function System of units Quarter turn actuator, based on ISO 5211 Version Size Design Yoke type Swivel angle Swivel direction Function Spring configuration Metric Imperial Standard 120 160 240 300 480 Gear rack/pinion None 90° 180° Left Right Double-acting Single-acting None Connection pressure 2 bar 2.5 bar 3 bar 3.5 bar 4 bar 4.5 bar 5 bar 5.5 bar 6 bar Conditions Code Enter code Not in combination with swivel angle 180° Not in combination with double-acting function, with 2 cylinders (DD),...
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