170916

Name: Festo 170916 Guided drive DFM-20-25-P-A-KF
Brand: Festo

Guided drive DFM-20-25-P-A-KF

The Festo part number 170916 is a double-acting industrial drive unit featuring a 20 mm piston diameter and a 25 mm stroke, operating via a yoke design with elastic cushioning rings or pads at both ends. Guided by a recirculating ball bearing, this component supports an operating pressure range of 0.2 MPa to 1 MPa (2 bar to 10 bar) using compressed air as per ISO 8573-1:2010 [7:4:4] and achieves a maximum speed of 0.8 m/s with a maximum force Fy of 408 N. It accommodates position sensing via proximity switch, allows any mounting position, and meets ISO 14644-1 Cleanroom Class 6 standards alongside VDMA24364-B1/B2-L LABS conformity. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 170916
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Technical Specifications

Distance of centre of gravity of payload to yoke plate xs: 50 mm
Stroke: 25 mm
Piston diameter: 20 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
Operating pressure: 0.2 MPa...1 MPa | 2 bar...10 bar
Max. speed: 0.8 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
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: 0.2 Nm
Max. force Fy: 408 N
Max. force Fy static: 510 N
Max. force Fz: 408 N
Max. force Fz static: 510 N
Max. torque Mx: 11.84 Nm
Max. static moment Mx: 14.79 Nm
Max. torque My: 4.49 Nm
Max. static moment My: 5.61 Nm
Max. torque Mz: 4.49 Nm
Max. static moment Mz: 5.61 Nm
Max. permissible torque load Mx as a function of the stroke: 2.24 Nm
Max. payload as a function of the stroke at dened distance xs: 44 N

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 170916. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.