Neugart PSFN
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PSFN Precision Line PSFN The precision planetary gearbox for maximum loads with particularly quiet drive and flange output shaft Thanks to its standardized flange interface. our PSFN can be installed easily and reliably. Our Neugart-designed helical teeth makes additional noise absorption measures absolute. Thanks to its high tilting moment. you may demand the utmost from this precision planetary gearbox. Nominal output torque Radial force Axial force Torsional backlash Protection class Frame sizes

PSFN Precision Line Precision Line Equidirectional rotation Helical gear Extra large round type output flange Preloaded angular contact roller bearings Rotary shaft seal Flange output shaft (ISO 9409) Planet carrier in cage design Option: Reduced backlash Option: Planetary gearbox with mounted pinion on page 140 Coaxial gearbox Detailed explanations of the technical features starting on page 169.

Technical data Code Gearbox characteristics Service life (L10h) Service life at T2N x 0.88 Efficiency at full load(2) Protection class Standard lubrication Food grade lubrication Standard backlash Reduced backlash Nm /arcmin (lbf.in/ arcmin) Standard surface Running noise(4) Max. bending moment based on the gearbox input flange(5) Output shaft loads Radial force for 20.000 h Moment of inertia Mass moment of inertia(2) Number of stages The ratio-dependent values can be retrieved in Tec Data Finder – www.neugart.com Tmin = -40°C. Optimal operating temperature max. 50°C Sound pressure level...

Technical data Output torques Ratios (i=n1/n2) Number of stages Application specific configuration with NCP – www.neugart.com 30.000 rotations of the output shaft permitted; see page 158

Technical data Output torques Input speeds Average thermal input speed at T2N and S1(4)(5) Ratios (i=n1/n2) Number of stages Permitted 1000 times Application-specific speed configurations with NCP – www.neugart.com See page 158 for the definition Average thermal input speed at 50% T2N and S1

Drawing corresponds to a PSFN090 / 1-stage / flange output shaft / 14 mm clamping system / motor adaptation – 2-part – round universal flange / B5 flange type motor (1) The dimensions vary with the motor/gearbox flange. The input flange dimensions can be retrieved for each specific motor in Tec Data Finder at www.neugart.com Geometry(2) Centering diameter output shaft Pitch circle diameter output shaft Flange output shaft diameter Centering diameter output flange Flange diameter output Mounting bore output Pitch circle diameter output flange Min. total length Flange thickness output...