REDEX KRPX1+ Betriebs-, Montage- Und Wartungsanleitung Seite 23

5.3 IF-type motor flange mounting (for in-line configurations KRPX+M)
Respect the following instructions to install the motor flange.
1. Clean the mounting surfaces to be fitted together. Pay special attention to the motor shaft and the
gearbox input split bore.
Surfaces to be cleaned
2. Rotate the clamping hub in order to bring the screws in front of their radial holes. Rotate the input
split-bore of the gearbox in order to align the split bore groove with the clamping hub groove as
shown in the sketch below.
Clamping hub
Gearbox input
Motor flange
a.
When the clamping hub bore is bigger than the
diameter of the motor shaft, a shaft adapter is
supplied with the unit. The groove of this adapter
must be aligned with the split bore.
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KRPX+ User manual
Clamping
screws hole
Clamping
screws
split-bore
In case of a cylindrical shaft
Clamping hub
Adapter
Version 01/2017 - English
b. In case of a taper shaft
A shaft adapter (taper -> cylindrical) is supplied
with the unit. Tighten the motor shaft nut after
installing the adapter.
Ref.: RX182/010
Adapter
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