561972

Name: Festo 561972 Semi-rotary actuator DRE-77-F12-Q06-FO-O-PS
Brand: Festo

Semi-rotary actuator DRE-77-F12-Q06-FO-O-PS

The Festo part number 561972 is a single-acting rack and pinion industrial component featuring an actuator size of 77, an F12 flange hole pattern, and a 90-degree swivel angle conforming to ISO 5211. It operates within a working pressure range of 2 to 10 bar using compressed air according to ISO 8573-1:2010 [7:4:4], incorporates a VDI/VDE 3845 NAMUR valve connection, and holds an ATEX rating for gas category II 2G and dust category II 2D within an ambient temperature range of -20°C to +60°C. This unit has a corrosion resistance classification of CRC 3, no position detection, no cushioning, and allows for optional lubricated operation in any assembly position. Submit the exact part number, quantity, and application requirements to request a formal quote.

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Manufacturer: Festo
Part number: 561972
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Technical Specifications

Size of actuator: 77
Flange hole pattern: F12
Swivel angle: 90 deg
Fitting connection conforms to standard: ISO 5211
Cushioning: No cushioning
Assembly position: Any
Mode of operation: single-acting
Design structure: Rack and pinion
Position detection: No
Valve connection conforms to standard: VDI/VDE 3845 (NAMUR)
Working pressure: 2 ... 10 bar
ATEX category Gas: II 2G
Explosion ignition protection type Gas: c T6
ATEX category Dust: II 2D
Explosion ignition protection type Dust: c 60°C
Explosion-proof ambient temperature: -20°C <= Ta <= +60°C
Operating medium: Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot medium: Lubricated operation possible (subsequently required for further | operation)
CE symbol (see declaration of conformity): according to EU-Ex protection guideline (ATEX)
Corrosion resistance classification CRC: 3
Ambient temperature: -20 ... 80 °C
Air consumption at 6 bar per cycle 0°-90°-0°: 18 l
Product weight: 19,800 g
Shaft connection: V27
Pneumatic connection: Subbase | G1/4
Materials note: Contains PWIS substances

Engineering context

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Our sourcing response is prepared against Festo 561972. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.