KTR Kupplungstechnik
GmbH
D-48407 Rheine
DATAFLEX
®
85/...
Torque Measuring Shaft
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
49012 EN
3 of 18
6
Please note protection
mark ISO 16016.
Drawn: 03.09.13
Pz/Koe
Replaced
for:
KTR-N valid from 28.05.13
Verified:
22.10.13 Pz
Replaced by:
1 Technical data
DATAFLEX
®
torque measuring shaft in combination with RADEX
®
-N
Illustration 2: DATAFLEX
®
with RADEX
®
-N
Table 3: Dimensions and technical data
Coupling size DATAFLEX
®
85/2000
85/5000
85/10000
Coupling size RADEX
®
-N
105 115 135
Dimensions [mm]
Dimension d
1
/d
2
max.
105 115 135
Dimension D
1
225 265 305
Dimension D
2
147 163 184
Dimension L
6
344 364 434
Dimension L
7
90
100
135
Dimension L
8
384 410 488
Dimension L
Ges
564 610 758
Dimension E
20
23
27
Setscrew [mm]
Dimension
G
M12 M12 M20
Dimension t
30
30
40
Tightening torque T
A
[Nm]
40
40
140
Mechanical data of the combination (DATAFLEX
®
with RADEX
®
-N)
Mass moment of inertia [kgmm²]
225000
473500
1006700
Torsion spring stiffness [Nm/rad]
29300
55600
92800
Weight [kg]
61,5
85,6
130,2
Max. speed [rpm]
1)
2500
1) Higher speeds on request.
