Electrical connection
40
A0608-14.0
HBM: public
T10F
signal. Special electronic coding methods are used to
protect the transmission path and the rotor from
electromagnetic interference.
In the case of interference due to potential differences
(compensating currents), operating voltage zero and
housing ground must be disconnected on the amplifier
and a potential equalization line established between the
stator housing and the amplifier housing (copper
conductor, 10 mm
2
wire cross-section).
If potential differences arise between the rotor and the
stator on the machine, perhaps due to unchecked
leakage, and this causes interference, it can usually be
overcome by connecting the rotor directly to ground, for
instance by a wire loop. The stator should be fully
grounded in the same way.
