5074944

Name: Festo 5074944 Linear actuator DLGF-KF-20-400-PPSA
Brand: Festo

Linear actuator DLGF-KF-20-400-PPSA

The Festo 5074944 is a double-acting industrial component featuring a 20 mm piston diameter, a 400 mm stroke, and self-adjusting pneumatic end-position cushioning with a 9.6 mm cushioning length. Operating on compressed air according to ISO 8573-1:2010 [7:-:-] at pressures from 0.2 MPa to 0.8 MPa (2 bar to 8 bar), this unit utilizes a recirculating ball bearing guide and a positive locking slot driver principle with position sensing via proximity switch. It accommodates any mounting position within an ambient temperature range of 0 °C to 60 °C, supports optional oil lubrication, and meets ISO 14644-1 Cleanroom Class 6 standards alongside a CRC rating of 1 and VDMA24364-B1/B2-L LABS conformity. Maximum load capacities include 600 N for force Fy, 700 N for force Fz towards the actuator, 400 N for force +Fz away from the actuator, and 5.4 Nm for torque Mx. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Manufacturer: Festo
Part number: 5074944
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Technical Specifications

Stroke: 400 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: 2432 g
Alternative connections: See product drawing
Type of mounting: Direct mounting via through-hole | With accessories
Pneumatic connection: M5

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Our sourcing response is prepared against Festo 5074944. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.