Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
189972
Semi-rotary actuator DRE-4-F04-Q12-FO
The Festo part number 189972 is a single-acting industrial component featuring a rack and pinion design structure with a size 4 actuator and a 90-degree swivel angle. Operating on compressed air in accordance with ISO 8573-1:2010 [7:4:4] across a working pressure range of 2 to 10 bar, this unit includes an ISO 5211 flange hole pattern, a VDI/VDE 3845 NAMUR valve connection, and a V11 shaft connection. It weighs 1,200 g, operates within an ambient temperature range of -20 to 80 °C, and consumes 1.8 liters of air per 0°-90°-0° cycle at 6 bar without cushioning. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 189972
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 189972.
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
- 4
- Flange hole pattern
- F04
- 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
- 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)
- Corrosion resistance classification CRC
- 3
- Ambient temperature
- -20 ... 80 °C
- Air consumption at 6 bar per cycle 0°-90°-0°
- 1.8 l
- Product weight
- 1,200 g
- Shaft connection
- V11
- Pneumatic connection
- Subbase | G1/8
- Materials note
- Contains PWIS substances
- Materials information for drive shaft
- Aluminum | Anodized
- Materials information for cover
- PA
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum | Anodized
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 189972. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.