Neugart PFHE


Catalog excerpts

Neugart PFHE - 1

PFHE Economy Line PFHE The planetary gearbox with flange output shaft for high-load applications The PFHE represents an economically attractive alternative for high-load applications in which high radial loads occur. The combination of special pre-stressed inclined roller bearings and a flanged output shaft in accordance with EN ISO 9409-1 gives the PFHE a very high load capacity. Thanks to the radial shaft seal that is used, this gearbox achieves protection class IP65 at the output side and can therefore also withstand adverse usage conditions. Nominal output torque Radial force Axial force Torsional backlash Protection class Frame sizes

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Neugart PFHE - 2

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

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Neugart PFHE - 3

Technical data Code Gearbox characteristics Tmin Tmax Protection class Standard lubrication Grease (lifetime lubrication) Food grade lubrication Grease (lifetime lubrication) Grease (lifetime lubrication) Nm /arcmin ( arcmin) Standard backlash Standard surface Running noise(4) Max. bending moment based on the gearbox input flange(5) Output shaft loads Moment of inertia Mass moment of inertia(2) Number of stages The ratio-dependent values can be retrieved in Tec Data Finder – Tmin = -40°C. Optimal operating temperature max. 50°C Sound pressure level from 1 m, measured...

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Neugart PFHE - 4

Technical data Output torques Ratios (i=n1/n2) Number of stages Application specific configuration with NCP – 30,000 rotations of the output shaft permitted; see page 158

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Neugart PFHE - 5

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 – See page 158 for the definition Average thermal input speed at 50% T2N and S1

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Neugart PFHE - 6

Drawing corresponds to a PFHE090 / 1-stage / flange output shaft / 19 mm clamping system / motor adaptation – one part / 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 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 Output flange length Motor shaft diameter j6/k6 Clamping system diameter...

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All Neugart GmbH catalogs and technical brochures

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