12
80
64
66
10
2.5
64
80
36
∅18
∅50
30
∅30
∅12
80
36
Ø12
64
10
80
64
e
a
c
d
b
a: Hexagon Socket Head Cap Screw DIN 912 M6x25 for connecting to a
Timing-Belt Reverse Unit
b: Hexagon Socket Head Cap Screw DIN 912 M4x12
c: Hexagon Socket Head Cap Screw DIN 912 M5x14
d: Hexagon Socket Head Cap Screw DIN 912 M4x12
e: Expanding hub coupling D30/D12
Connecting Drive Set ZU 5 40 D30/D12 AP/WP 40 – 0.0.672.74
Hexagon Socket Head Cap Screws DIN 912 M6x25 are supplied with the
Drive Set for this purpose and are screwed through the casing of the Drive
Unit and into the Coupling Housing of the Drive Set.
Tightening torque: T = 14 Nm
Machine the drive casing or Adapter Plate according to the requirements of
the motor or gearbox you are using and then screw it to the motor or gearbox.
Take the coupling half that is to be connected to the drive shaft and drill a hole
in it to match the drive shaft then connect the coupling half and the shaft.
The torques transferred by the clamp connection factor in the maximum
mating play for shaft fits: Shaft k6 / hole H7.
Force is transferred from the coupling to the drive shaft by means of frictional
resistance. The Shaft and the hole in the coupling hub must be degreased and
cleaned to ensure the frictional resistance is effective. Hexagon Socket Head
Cap Screws must be secured against working loose.
Coupling half that accommodates the drive shaft
Coupling Housing with hole (that can be sealed) to allow an Allen key through
to generate the necessary clamping force on the drive shaft.
Adapter plate
