Torque Flange Data Sheet
Torque Flange Data Sheet
Torque Flange Data Sheet
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Flatness and concentricity tolerances<br />
Area free of metal parts<br />
Mounting dimensions<br />
0.04 AB<br />
B<br />
A<br />
a<br />
a<br />
Measuring<br />
range<br />
(kNVm)<br />
Area free of<br />
metal parts *)<br />
”a”<br />
(mm)<br />
0.04 AB<br />
Internal centering<br />
Identification<br />
plate of the<br />
rotor<br />
∅d E<br />
15<br />
20<br />
25<br />
30<br />
40<br />
45<br />
20<br />
50<br />
60<br />
70<br />
80<br />
Identification plate of the stator<br />
<strong>Flange</strong> A<br />
<strong>Flange</strong> B<br />
0,8<br />
Hardness 46 ... 54 HRC<br />
Surface quality of in−plane and concentric<br />
surfaces (A, B and AB)<br />
*) Support using a metal bar with the<br />
recommended dimensions is<br />
permissible.<br />
Screw fitting of the rotor<br />
Hexagon socket screw (Z)<br />
DIN EN ISO 4762<br />
<strong>Flange</strong> A<br />
Fastening screw; the maximum thread depth Y must<br />
in any case be observed!<br />
Measuring<br />
range<br />
(NVm)<br />
Fastening Fastening screws class Maximum thread depth (Y)<br />
screws (Z) 1) (mm)<br />
Prescribed fastening<br />
torque<br />
(NVm)<br />
15/20/25 M18x2.5<br />
30 400<br />
30/40/45 M20x2.5 10.9<br />
40 560<br />
50/60/70/80 M22x2.5 45 760<br />
1) DIN EN ISO 4762; bk/oiled/m tot =0.125<br />
B0892-2.1 en<br />
7<br />
HBM
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