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Festo
190191
Semi-rotary actuator DRE-50-F07-Q10-FO-O-PS
The Festo 190191 is a single-acting rack and pinion industrial component featuring a size 50 actuator with an F07 flange hole pattern and an ISO 5211 fitting connection. Operating at 2 to 10 bar, this unit delivers a torque of 371 Nm at 6 bar with a spring return moment of 134 Nm across a 90-degree swivel angle. It operates with dried compressed air, includes VDI/VDE 3845 NAMUR valve connection conformity, and carries ATEX identification II 2 GD c X for ambient temperatures between -20ÞgC and +60ÞgC. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 190191
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 190191.
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
- 50
- Flange hole pattern
- F07
- 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
- 371 Nm
- Spring return moment
- 134 Nm
- Air consumption at 6 bar per cycle 0°-90°-0°
- 12 l
- Product weight
- 12,200 g
- Shaft connection
- V17
- 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 190191. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.