HBM T21WN Montageanleitung Seite 26

Specifications
Nominal (rated) torque
M
nom
Mechanical values
Torsional stiffness c
T
Torsion angle at M
nom
Max. limits for relative
shaft vibration (peak-to-
5
peak)
Effective vibration rate in
the enclosure area per
VDI 2056
Mass moment of inertia of
the rotor (around rotary
axis) with rotational speed
measuring system (x10
Balance quality level per
DIN ISO 1940
1)
Dependent on the nominal (rated) torque
2)
Each type of irregular stress (bending moment, lateral or longitudinal force, exceeding nominal
(rated) torque) can only be permitted up to its specified static load limit and provided none of the
others can occur at the same time. If this condition is not met, the limit values must be reduced. If
30% of the bending limit moment and lateral limit force occur at the same time, only 40% of the
axial limit force is permissible and the nominal (rated) torque must not be exceeded. The
permissible bending moments, longitudinal forces and lateral forces can affect the measurement
result by approx. 1 % of the nominal (rated) torque.
3)
Note the maximum torque (T
4)
The nominal (rated) torque must not be exceeded.
5)
Relative undulations, following DIN 45670/VDI 2059.
24
N⋅m 0.1 0.2
kN⋅m
0.03
/rad
Degr. 0.2 0.38
μm
mm/s
2
gm 0.06
‐3
)
-
) of the coupling.
Kmax
A04776_03_Y00_01 HBM: public
0.5 1 2
0.05 0.07 0.91
0.96 1.1 1.7 0.32
+
s
max
v
eff
0.063 0.068 6.10 6.13 6.23
G 6.3
5 10 20 50
1.9 3.25 14
0.3 0.35 0.2
4500
n
n
+
3
53.7
100 200
21.9 32.6
0.26 0.35
54.6 57.2
T21WN