5074941

Name: Festo 5074941 Linear actuator DLGF-KF-20-250-PPSA
Brand: Festo

Linear actuator DLGF-KF-20-250-PPSA

The Festo part number 5074941 is a double-acting industrial component featuring a 20 mm piston diameter and a 250 mm stroke, operating on compressed air within a pressure range of 0.2 MPa to 0.8 MPa. This unit incorporates self-adjusting pneumatic end-position cushioning with a 9.6 mm cushioning length, a recirculating ball bearing guide, and positive locking slot driver principle supporting position sensing via proximity switch. It accommodates any mounting position, operates within an ambient temperature range of 0 °C to 60 °C, and withstands a max force Fy of 600 N, max force Fz towards the actuator of 700 N, max force +Fz away from the actuator of 400 N, and max torque Mx of 5.4 Nm. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Manufacturer: Festo
Part number: 5074941
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Technical Specifications

Stroke: 250 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: 1901 g
Alternative connections: See product drawing
Type of mounting: Direct mounting via through-hole | With accessories
Pneumatic connection: M5

Engineering context

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Our sourcing response is prepared against Festo 5074941. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.