Neugart WPSFN
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WPSFN Precision Line WPSFN The shortest spiral right angle gearbox with flange output shaft and hollow shaft Our WPSFN is extremely light and easy to integrate thanks to its standardized flange interface. It achieves optimized synchronization with the spiral gearing and the helical-toothed planetary stage for the best surface qualities. The shortest right angle precision gearbox with integrated hollow shaft provides you with new structural solutions. Nominal output torque Radial force Axial force Torsional backlash Protection class Frame sizes

WPSFN Precision Line Precision Line Counterdirectional rotation Hypoid gear right angle stage Extra large round type output flange Preloaded angular contact roller bearings Rotary shaft seal Flange output shaft (ISO 9409) Option: Reduced backlash (2-stage) Option: Planetary gearbox with mounted pinion on page 140 Right angle gearbox Detailed explanations of the technical features starting on page 169.

Technical data Code Gearbox characteristics 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(3) Max. bending moment based on the gearbox input flange(4) Output shaft loads Radial force for 20,000 h(5)(6) Axial force for 20,000 h(5)(6) Radial force for 30,000 h(5)(6) Axial force for 30,000 h(5)(6) Moment of inertia Mass moment of inertia(2) Number of stages The ratio-dependent values can be retrieved in Tec Data Finder –...

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 WPSFN090 / 1-stage / flange hollow output shaft / 19 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 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 Flange thickness output Housing length Axis offset...