Unitek BAMOCAR-D3, Manual

Page: 25 / 46

25
Elektrical Installation
Motor – power connection
Use only UNITEK approved, electronically commutated synchronous motors
( brushless dc motors, ec motors) with resolver or incremental encoder .
Refer Appendix A ( motor specific connection and parameter guidelines)
Connection sequence
Cable cross –section minimum.
Mo
to
r
co
n
n
e
ct
io
n
Cable indication M1 M2 M3
Motor phase U V W
Connector xb:2 xb:3 xb:4
Correct wiring is essential !
Type BAMOCAR -Dx -125 -200
Cable dim. mm 25 35
Cable dim. AWG 2 1
Motor cables,
3 wires + simply shielded
protective earth conductor for
600V~, 1000V=, shield capacity
150pF/m.
Motor choke.
Only required upwards of a shield capacity of >5nF. approx. 25m motor cable.
Magnetic rings
Against HF failures of the sensor systems. Slide the rings onto the motor lines.
Shielded connection:
Surface connection at entry to control cabinet. Surface or as short as possible connection
at the motor end.