DATAFLEX
®
70/...
Torque Measuring Shaft
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
49017 EN
10 of 21
3
Please observe protection
note ISO 16016.
Drawn:
2017-01-02 Shg/Koe
Replacing:
KTR-N dated 2017-01-02
Verified:
2017-01-02 Shg
Replaced by:
Illustration 7: Assembly of clamping ring hubs
Illustration 8: Adjusting to dimension L
6
Table 5: Tightening torques of clamping screws
Coupling size of DATAFLEX
®
70/3000
70/5000
Coupling size of RADEX
®
-N
90
115
Screw size
M12
M12
Tightening torque T
A
[Nm]
120
120
Transmittable torque [Nm]
1)
(frictional torque)
5160
8370
1) H7/h6 shaft/hub fit
Mount the hubs on the shaft of driving and driven side (see illustration 9). The ends of the shafts must not
protrude through the hubs.
Shift the power packs in axial direction until the dimension L
8
is achieved.
If the power packs are already firmly assembled, shifting the hubs axially on the shafts allows for adjusting the
distance dimension L
8
.
On request the hubs can be provided with a bore for setscrews for axial fastening. Please
specify in your order.
!
With the assembly please make sure that the distance dimension L
8
(see table 3) is
observed.
Disregarding this advice may cause damage to the measuring shaft (coupling).
Illustration 9: Assembly of the hubs on the driving and driven side
Illustration 10: Adjusting to dimension L
8
4
Assembly
4.5 Assembly of the RADEX
®
-N clamping ring hubs on the
DATAFLEX
®
torque measuring shaft
4.6 Assembly of hubs on the driving and driven side
