The key task of external gear motors is to convert hydraulic energy (flow and pressure) into mechanical energy (torque and rotational speed). To reduce heat loss, Rexroth external gear motors are designed to be extremely efficient. This efficiency is achieved through pressure-dependent gap sealing and high-precision manufacturing technology.

  • Consistent high quality based on large-volume production
  • Long service life
  • Slide bearings for high loads
  • Wide speed range
  • Optional reversible version for 2- and 4-quadrant operation

Product attributes

Max. flow [l/min]

48.0

Nominal size [cm³/rev]

16

Maximum constant pressure [bar]

250

Maximum rotational speed [rpm]

3000

Drive shaft

Tapered keyed 1:5

Direction of rotation

Bi-directional

Front cover

Rect. flange dia. 80 mm

Housing material

Aluminum

Noise level

Standard noise level

Application

general

Product

External gear unit

Function

Motor

Model

High perf(F)(5.5...28 cc/rev)

Series

Bearing diameter 18 mm

Version

Zn plated or Al, aligned cover

Port connection

Square flange (German version)

Sealing material

FKM

Rear cover

Non-standard version

Non-standard version

Deviations from catalogue standards, see drawing

Weight [kg]

3.9

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3D CAD

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