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Festo
5074946
Linear actuator DLGF-KF-20-500-PPSA
This Festo industrial component, part number 5074946, is a double-acting actuator featuring a 20 mm piston diameter, a 500 mm stroke, and a positive locking driver principle with a slot. It operates on compressed air within a pressure range of 0.2 MPa to 0.8 MPa and incorporates self-adjusting pneumatic end-position cushioning with a 9.6 mm cushioning length, recirculating ball bearing guide, and proximity switch position sensing. The unit handles a maximum force Fy of 600 N, a maximum force Fz towards the actuator of 700 N, a maximum force +Fz away from the actuator of 400 N, and a maximum torque Mx of 5.4 Nm within an ambient temperature range of 0 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 5074946
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 5074946.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 500 mm
- Piston diameter
- 20 mm
- Cushioning
- Self-adjusting pneumatic end-position cushioning
- Mounting position
- Any
- Guide
- Recirculating ball bearing
- Driver principle
- Positive locking (slot)
- Position sensing
- Via proximity switch
- Operating pressure
- 0.2 MPa...0.8 MPa | 2 bar...8 bar
- Mode of operation
- Double-acting
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 6 according to ISO 14644-1
- Ambient temperature
- 0 °C...60 °C
- Cushioning length
- 9.6 mm
- Max. force Fy
- 600 N
- Max. force Fz (towards actuator)
- 700 N
- Max. force +Fz (away from actuator)
- 400 N
- Max. torque Mx
- 5.4 Nm
- Max. torque My
- 15 Nm
- Max. torque Mz
- 15 Nm
- Theoretical force at 6 bar, retracting
- 188 N
- Theoretical force at 6 bar, advancing
- 188 N
- Moving mass
- 470 g
- Product weight
- 2784 g
- Alternative connections
- See product drawing
- Type of mounting
- Direct mounting via through-hole | With accessories
- Pneumatic connection
- M5
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 5074946. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.