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Festo
189811
Semi-rotary actuator DRD-26-F07-O-PS
The Festo part number 189811 is a rack and pinion industrial component featuring an actuator size of 26, an F07 flange hole pattern, and a 90-degree swivel angle operating in a double-acting mode. This unit delivers a torque of 266 Nm at 6 bar with an air consumption of 19.2 liters per cycle from 0 to 90 to 0 degrees, supporting an operating pressure range of 2 to 10 bar on dried compressed air that can be lubricated or unlubricated. It incorporates an ISO 5211 fitting connection, a VDI/VDE 3845 NAMUR valve connection, a CRC corrosion resistance classification of 3, and ATEX certification for ambient temperatures between -20°C and +60°C within a broader operating temperature range of -20 to 80°C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 189811
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 189811.
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
- 26
- Flange hole pattern
- F07
- Swivel angle
- 90 deg
- Fitting connection conforms to standard
- ISO 5211
- Cushioning
- No cushioning
- Assembly position
- Any
- Mode of operation
- double-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
- 266 Nm
- Air consumption at 6 bar per cycle 0°-90°-0°
- 19.2 l
- Product weight
- 5,900 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 189811. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.