User's Manual

Table Of Contents
Electrical Connection
T40FM A3276-8.0 HBM: public 43
S Should differences in potential between the machine
rotor and stator, because of unchecked leakage, for
example, cause interference, this can usually be over
come by connecting the rotor definitively to ground,
e.g. with a wire loop. The stator must be connected to
the same (ground) potential.
6.3 Pin Assignment
The stator housing has two 7-pin plugs, an 8-pin plug and
a 16-pin plug.
The supply voltage connections and shunt signal connec
tions of plugs 1 and 3 are each electrically interconnec
ted, but are protected against compensating currents by
diodes. There is also a self-resetting fuse (multifuse) to
protect the supply voltage connections against overload
by the stator.