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Festo
190274
Semi-rotary actuator DRE-77-F12-Q12-FO-O-PS
The Festo 190274 is a single-acting rack and pinion industrial component featuring a size 77 actuator with an F12 flange hole pattern, a V27 shaft connection, and a 90-degree swivel angle. Operating within a pressure range of 2 to 10 bar, this unit handles dried compressed air, lubricated or unlubricated, consuming 18 liters of air per 0°-90°-0° cycle at 6 bar. Constructed with corrosion resistance classification CRC 3 and an ATEX ambient temperature range of -20°C to +60°C matching its II 2 GD c X ATEX identification, the 19,800 g assembly includes no cushioning, no position detection, and conforms to ISO 5211 for fitting connections and VDI/VDE 3845 for valve connections. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 190274
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 190274.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
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)
- Operating pressure
- 2 ... 10 bar
- ATEX identification
- II 2 GD c X
- ATEX ambient temperature
- -20°C <= Ta <= +60°C
- Operating medium
- Dried compressed air, lubricated or unlubricated
- 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
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 190274. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.