170911

Name: Festo 170911 Guided drive DFM-16-40-P-A-KF
Brand: Festo

Guided drive DFM-16-40-P-A-KF

The Festo part number 170911 is a double-acting industrial drive unit featuring a 16 mm piston diameter, a 40 mm stroke, and a yoke operating mode with a 50 mm payload center of gravity distance to the yoke plate. This component utilizes a recirculating ball bearing guide, elastic cushioning rings or pads at both ends, and position sensing via a proximity switch, operating within a pressure range of 0.2 MPa to 1 MPa (2 bar to 10 bar) and supporting compressed air as per ISO 8573-1:2010 [7:4:4]. Designed for any mounting position with a maximum speed of 0.8 m/s, maximum force Fy of 778 N, and ISO 14644-1 cleanroom suitability class 6, it functions across 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: 170911
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Technical Specifications

Distance of centre of gravity of payload to yoke plate xs: 50 mm
Stroke: 40 mm
Piston diameter: 16 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: 0.15 Nm
Max. force Fy: 778 N
Max. force Fy static: 830 N
Max. force Fz: 778 N
Max. force Fz static: 830 N
Max. torque Mx: 17.9 Nm
Max. static moment Mx: 19.09 Nm
Max. torque My: 10.5 Nm
Max. static moment My: 11.2 Nm
Max. torque Mz: 10.5 Nm
Max. static moment Mz: 11.2 Nm
Max. permissible torque load Mx as a function of the stroke: 2.92 Nm
Max. payload as a function of the stroke at dened distance xs: 82 N

Engineering context

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Our sourcing response is prepared against Festo 170911. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.