Brief Introduction

DFM-20-50-B-PPV-A-GF

Stroke50 mm Piston diameter20 mm Operating mode, drive unitYoke CushioningPneumatic cushioning, adjustable at both ends Mounting positionoptional GuidePlain-bearing guide DesignGuidance Position detectionVia proximity switch Operating pressure0.2 MPa ... 1 MPa Operating pressure2 bar ... 10 bar Mode of operationDouble-acting Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4] Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required) Corrosion resistance class CRC2 - Moderate corrosion stress LABS (PWIS) conformityVDMA24364-B1/B2-L Cleanroom classClass 6 according to ISO 14644-1 Ambient temperature-20 °C ... 80 °C Impact energy in end positions0.2 J Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke158 N Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke188 N alternative connectionsSee product drawing Pneumatic connectionM5 Note on materialsRoHS-compliant Material coverWrought aluminium alloy Material sealsNBR Material housingWrought aluminium alloy Material piston rodHigh-alloy stainless steel