190474

Name: Festo 190474 Semi-rotary actuator DRE-375-F16-Q12-FO
Brand: Festo

Semi-rotary actuator DRE-375-F16-Q12-FO

The Festo part number 190474 is a single-acting rack and pinion industrial component featuring an actuator size of 375, an F16 flange hole pattern, and a 90-degree swivel angle. It operates at a working pressure of 2 to 10 bar using compressed air meeting ISO 8573-1:2010 [7:4:4] standards, with fitting and valve connections conforming to ISO 5211 and VDI/VDE 3845 (NAMUR) respectively. Certified with ATEX category II 2G and II 2D ratings for explosive atmospheres within a temperature range of -20°C to +60°C, this unit utilizes spring force for the closing direction and opens via pneumatic power without internal cushioning or position detection. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 190474
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Technical Specifications

Size of actuator: 375
Flange hole pattern: F16
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
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°: 102 l
Product weight: 96,200 g
Shaft connection: V46
Pneumatic connection: Subbase | G1/4
Materials note: Contains PWIS substances

Engineering context

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Our sourcing response is prepared against Festo 190474. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.