Bosch Rexroth 2GE Serie Montageanleitung Seite 58

58/70 Bosch Rexroth AG
Assembly
Proceed as follows when assembling
etary gearboxes of size
1. Clamp the EC motor carefully into a
bench vise.
2. Plug the planetary gearbox into the
housing of the EC motor (mating teeth),
establishing a flush connection.
Ensure that the mating teeth
engage correctly and planetary
gearbox and EC motor are firmly
teethed.
3. Tighten the union nut of the EC motor to
the torque according to tab. 6 on
page 56 using a suitable hook wrench.
Lubricate the mechanical inter-
faces of the external square and the
internal square using a suitable
lubricant before continuing with the
assembly. This prevents the forma-
tion of fretting.
4. Plug the measurement transducer or
the adapter into the housing of the pla-
netary gearbox (mating teeth), establis-
hing a flush connection.
Ensure that the mating teeth
engage correctly and planetary
gearbox and measurement trans-
ducer/adapter are firmly teethed.
plan-
5:
2/3/4/5GE.... | 3 608 870 E96/2016-03
5. Tighten the union nut of the measure-
ment transducer/adapter to the torque
according to tab. 7 on page 56 using a
suitable fork wrench.
When tightening the measurement
transducer/adapter, the planetary
gearbox has to be held firmly. How-
ever, the motor should not be held
(firmly) as this could lead to the
loosening of the connection
between the planetary gearbox and
motor.