10
M
A
F
x
M
A
F
x
Drive Set
This section describes the installation of the Drive Sets for Linear Unit KRF 8
80x40 ZR, which are prepared for use with item drive components, Gearboxes
and Motors. Due to the performance range of the KRF 8 80x40 ZR, two
Motors and two Gearboxes with different output ranges are available and can
be connected with the linear axis using Drive Sets that have been prepared
appropriately.
The entire Drive Set is prepared for use with item drive elements, Gearboxes
and Motors.
Installing Drive Set KRF 8 ZR AP/WP 60 – 0.0.673.31
Installing Drive Set KRF 8 ZR AP/WP 80 – 0.0.673.32
▪
The housing of the drive Reverse Unit and the Coupling Housing of the Drive
Set fit together perfectly thanks to their design and a centring disc. Machine
the Coupling Housing of the Drive Set to suit the connection dimensions of
the motor or gearbox you are using.
▪
To connect the Drive Set to the drive Reverse Unit, remove 4 of the 6
fastening screws in the drive Reverse Unit and replace them with the longer
M6x50 Hexagon Socket Head Cap Screws included with the Drive Set.
▪
The M6x50 Hexagon Socket Head Cap Screws are driven through the drive
Reverse Unit into the Coupling Housing of the Drive Set.
▪
Tightening torque, M6: 10 Nm
▪
Bore out the equaliser coupling to match the diameter of the drive shafts of
the motor or gearbox you are using and clamp it to the drive shaft in line with
the mounting dimensions below.
k
min
= 42 mm
k
max
= 62 mm
▪
Next, insert the drive and coupling into the Coupling Housing of the Drive Set
and connect them to the drive shaft of the drive Reverse Unit through the
Coupling Housing.
The housing of the drive Reverse Unit and the Coupling Housing of the Drive
Set fit together perfectly thanks to their design and a centring disc. First, use
a rubber mallet to carefully position the centring disc on the motor side of the
drive Reverse Unit. To connect the Drive Set to the drive Reverse Unit, remove
4 of the 6 fastening screws in the drive Reverse Unit and replace them with the
longer M6x50 Hexagon Socket Head Cap Screws included with the Drive Set.
Drive the M6x50 Hexagon Socket Head Cap Screws [a ] through the drive
Reverse Unit into the Coupling Housing of the Drive Set.
Tightening torque, M6: 10 Nm.
Next, insert the Coupling into the Coupling Housing of the Drive Set and
connect it to the drive shaft of the drive Reverse Unit through the Coupling
Housing.
Next, use the Hexagon Socket Head Cap Screws [b] to screw the item Gearbox
to the Adapter Plate – all connection holes and centring elements are prepared.
After doing that, fasten the Gearbox and mounting plate to the Coupling Housing.
Use the Hexagon Socket Head Cap Screws [d] included with the preconfig-
ured Drive Sets to screw the item Motor to the item Gearbox.
Working through the Coupling Housing, create a friction-based connection
between the clamping hub screw (T = 15.5 Nm) of the clamp coupling half
and the gear shaft.
