User's Manual

Table Of Contents
Mechanical installation
T40B A3452-10.0 23
flange, the values given in the specifications can be
exceeded. In this case, ensure static temperature ratios
by cooling or heating, depending on the application. As
an alternative, check if thermal decoupling is possible,
e.g. by means of heat radiating elements such as multi
ple disc couplings.
5.3 Installation orientation
The torque flange can be installed with any orientation.
With clockwise torque, the output frequency is 60 to
90 kHz for Option 5, Code DU2 (Option 5, Code SU2: 10
to 15 kHz; Option HU2: 240 to 360kHz). In conjunction
with HBM amplifiers or when using the voltage output, a
positive output signal (0 V to +10 V) is present. In the
case of the rotational speed measuring system, an arrow
is attached to the stator housing to clearly define the
direction of rotation: if the measurement flange turns in
the direction of the arrow, connected HBM measuring
amplifiers deliver a positive output signal.
5.4 Installation options
There are basically two options for mounting the torque
flange: with or without dismantling the antenna ring. We
recommend mounting as described in Chapter 5.4.1. If
mounting in accordance with Chapter 5.4.1 is not possi
ble, (e.g. in the case of subsequent stator replacement),
you will have to dismantle the antenna ring (only possible
for Option 7, Code S). It is essential in this case to com
ply with the notes on assembling the antenna segments
(see Chapter 5.4.2).