8118938

Name: Festo 8118938 Guided drive DFM-50-125-P-A-KF-F1A
Brand: Festo

Guided drive DFM-50-125-P-A-KF-F1A

The Festo 8118938 is a double-acting industrial drive unit featuring a 50 mm piston diameter and a 125 mm stroke operating via a yoke design with recirculating ball bearing guides. It operates within a pressure range of 0.1 MPa to 1 MPa (1 bar to 10 bar) using compressed air as per ISO 8573-1:2010 [7:4:4] at a maximum speed of 0.6 m/s, incorporating elastic cushioning rings or pads at both ends and position sensing via proximity switch. This component conforms to VDMA24364-B1/B2-L LABS standards, is suitable for battery production with reduced Cu/Zn/Ni values (F1a), and meets ISO 14644-1 Class 6 cleanroom requirements with an ambient temperature range of -5 °C to 60 °C. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 8118938
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Technical Specifications

Distance of centre of gravity of payload to yoke plate xs: 50 mm
Stroke: 125 mm
Piston diameter: 50 mm
Drive unit operating mode: Yoke
Cushioning: Elastic cushioning rings/pads at both ends
Mounting position: Any
Guide: Recirculating ball bearing
Structural design: Guide
Position sensing: Via proximity switch
Variants: Metals with copper, zinc or nickel by mass as main constituent are | excluded from use. Exceptions are nickel in steel, chemically nickel- | plated surfaces, printed circuit boards, cables, electrical plug connectors | and coils.
Operating pressure: 0.1 MPa...1 MPa | 1 bar...10 bar
Max. speed: 0.6 m/s
Mode of operation: Double-acting
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC): 0 - No corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Suitability for the production of Li-ion batteries: Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
Cleanroom suitability, measured according to ISO 14644-14: Class 6 according to ISO 14644-1
Ambient temperature: -5 °C...60 °C
Impact energy in the end positions: 1 Nm
Max. force Fy: 1487 N
Max. force Fy static: 1600 N
Max. force Fz: 1487 N
Max. force Fz static: 1600 N
Max. torque Mx: 81.79 Nm
Max. static moment Mx: 88 Nm
Max. torque My: 62.46 Nm

Engineering context

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Our sourcing response is prepared against Festo 8118938. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.