User's Manual

Table Of Contents
Mechanical installation
22 A3452-10.0 T40B
prestressing loss due to screw slackening, in the
event of alternating loads.
S Comply with the mounting dimensions to enable cor
rect operation.
An appropriate shaft flange enables the T40B torque
flange to be mounted directly. It is also possible to mount
a joint shaft or relevant compensating element directly on
the rotor (using an intermediate flange when required).
Under no circumstances should the permissible limits
specified for bending moments, lateral and longitudinal
forces be exceeded. Due to the T40B torque flange's
high torsional stiffness, dynamic shaft train changes are
kept to a minimum.
Important
Even if the unit is installed correctly, the zero point
adjustment made at the factory can shift by up to
approx. 2% of the sensitivity. If this value is exceeded,
we advise you to check the mounting conditions. If the
residual zero offset when the unit is removed is greater
than 1% of the sensitivity, please send the transducer
back to the Darmstadt factory for testing.
5.2 Conditions on site
The T40B torque flange must be protected against
coarse dirt particles, dust, oil, solvents and moisture.
There is wide ranging compensation for the effects of
temperature on the output and zero signals of the trans
ducer (see “Specifications" section). If there are no static
temperature ratios, for example, because of the tempera
ture differences between the measuring body and the