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Festo
190272
Semi-rotary actuator DRE-77-F12-Q10-FO-O-PS
The Festo part number 190272 is a single-acting rack and pinion industrial component featuring an actuator size of 77 and an F12 flange hole pattern conforming to ISO 5211. This unit provides a 90-degree swivel angle with a torque of 567 Nm at 6 bar and a spring return moment of 203 Nm, operating across a pressure range of 2 to 10 bar using dried compressed air. Certified with ATEX identification II 2 GD c X for ambient temperatures from -20°C to +60°C, it has a CRC corrosion resistance classification of 3 and connects to valves according to VDI/VDE 3845 NAMUR standards. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 190272
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 190272.
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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
- Torque at 6 bar
- 567 Nm
- Spring return moment
- 203 Nm
- 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 190272. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.