561850

Name: Festo 561850 Semi-rotary actuator DRE-8-F05-Q14-FO-O
Brand: Festo

Semi-rotary actuator DRE-8-F05-Q14-FO-O

The Festo part number 561850 is a single-acting rack and pinion industrial component featuring an actuator size of 8, a 90-degree swivel angle, and an ISO 5211 conforming F05 flange hole pattern. This un-cushioned unit operates on compressed air meeting ISO 8573-1:2010 [7:4:4] standards within a working pressure range of 2 to 10 bar, utilizing VDI/VDE 3845 NAMUR valve connections and closing via spring force in the opening direction. Certified with ATEX categories II 2G for gas and II 2D for dust, it provides explosion protection types c T6 and c 60°C respectively, across an ambient temperature range of -20°C to +60°C, with end-position adjustment ranges of -4 to 8 degrees at 0° and -8 to 4 degrees at 90° for assembly in any position without position detection. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 561850
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Technical Specifications

Size of actuator: 8
Flange hole pattern: F05
Swivel angle: 90 deg
End-position adjustment range at 0°: -4 ... 8 deg
End-position adjustment range at 90°: -8 ... 4 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
Closing direction: Spring force, opening
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°: 2.4 l
Product weight: 2,200 g
Shaft connection: V14
Pneumatic connection: Subbase | G1/4
Materials note: Contains PWIS substances

Engineering context

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