HEIDENHAIN TNC 410 M Technical Manual page 287

Wrap L1, L2, and L3
four times around
the large toroidal
core.
Arrange the wires in
parallel.
Wrap W, V, U of the axes
three times around the small
toroidal core.
Wrap W, V, U of the spindle
three times around the
medium-sized toroidal core.
Arrange the wires in parallel.
April 2007
PE power cable
To motor
Mounting and Connecting the Compact Inverter
Shield
Strain relief
Connect the shield for the
motor brake to the metal
housing of the cabinet (L
< 30 mm)
From line power
UE 21x only:
Wrap the leads
to the braking
resistor
three times
around the
small toroidal
core.
Arrange the
wires in parallel.
To braking
resistor
shield
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