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DOK-GEAR**-GTE********-PR06-EN-P
Rexroth GTE Planetary Gearboxes
5.3
Mechanical Features
Construction, installation position
Gearbox
Permissible Installation Positions according to
Construction
EN 60034-7:1996-06
B05
Output Shaft
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
Servo planetary gearboxes acc. to ATEX for mounting on Ex-mo‐
tors, like MSK motors acc to ATEX Standard are no products of
Rexroth and will not be offered or delivered neither separately nor
mounted.
Basically, assembly of ATEX gearboxes on Rexroth motors is possible. There‐
fore, obtain the gearboxes directly from the supplier and assemble them by
yourself.
We recommend the following manufacturer for the ATEX-gearboxes:
Neugart GmbH
Keltenstraße 16
77971 Kippenheim, Germany
Phone +49 (0) 78 25 – 847-0
Fax +49 (0) 78 25 – 847-2999
Email: info@neugart.de
Internet: http://www.neugart.de
Rexroth planetary gearboxes GTE are manufactured in the construction B05
for flange mounting. The installation positions can be done as described in the
following table according to EN 60034-7:1996-06.
Fig.5-5:
Permittable construction
The output shaft of the planetary gearboxes is available in the following var‐
iants:
●
Smooth output shaft (standard)
For a plain non-positive shaft-hub connection.
Therewith, a higher smooth running and a free of clearance connection be‐
tween shaft and hub.
We recommend to use output shafts with non-positive shaft-hub
connections.
or
●
Output shaft with keyway according to DIN 6885-1:1968-08
For a form-fitting shaft-hub connection.
This connection mode is suitable for absorbtion of direction-constant speed at
low demand. It makes an additional axial safety of the hub necessary. There‐
fore, the frontal of the gearbox output shaft is provided with a centering hole
with a thread (see dimension sheet).
Bosch Rexroth AG
Application Notes
Important Installation Note
Vertical mounting position IM V3
. When installing IM V3 (vertically,
output shaft upwards) dam of liquid on
the drive shaft has to be avoided, as
liquid can penetrade into the gearbox
over a longer period of time.
27/85
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