Electrical installation
BAMOCAR-D3-700-100/160
Version: 2019 / V05
32
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4.9
Motor power connection
Only electronically commutating synchronous motors (brushless dc motors, EC motors)
with feedback (e.g. resolver, or incremental encoder) must be used. These motors must
be approved of by the manufacturer prior to any use.
Sequence of connection
Cable
M1
M2
M3
Motor cable
3 cores + protective conductor
single-shielded, for 1000 V=
shield capacity 150 pF/m
min. cross-section see table
Motor phase
U
V
W
Connecting bolt
XB:2
XB:3
XB:4
Min. cable cross-section
Type BAMOCAR-D3-
100
160
Motor choke,
only necessary for shield capacities
superior to > 5 nF.
motor cable approx. 25 m
Cross-section mm²
16
25
AWG
Motor choke
Only necessary for a shield capacity of > 5 nF. Approx. 25m motor cable.
Magnetic rings:
against HF failures of the sensor systems. Slide the rings onto the motor lines.
Connection of the shield
Surface-to-surface connection to the switch cabinet inlet.
Surface-to-surface connection as short as possible to the motor side.
For long motor cables the motor cable shields must have multiple contacts
to ground (e.g. ground terminals each 5 meter).
