AKD PDMM User Guide | 17.8 Motor Connection
17.8 Motor Connection
Together with the motor supply cable and motor winding, the power output of the drive forms an oscillating
circuit. Characteristics such as cable capacity, cable length, motor inductance, and frequency determine
the maximum voltage in the system.
The dynamic voltage rise can lead to a reduction in the motor operating
life and, on unsuitable motors, to flashovers in the motor winding.
l
Only install motors with insulation class F (acc. to IEC60085) or
above.
l
Only install cables that meet the requirements .
Connector X2 AKD PDMM-xzzz06
Pin Signal
Description
1
-BR
Motor holding brake, negative
2
+BR
Motor holding brake, positive
3
PE
Protective earth (motor housing)
4
U
Motor phase U
5
V
Motor phase V
6
W
Motor phase W
Connector X2 AKD PDMM-xzzz07
Pin
Signal
Description
1
-BR
Motor holding brake, negative
2
+BR
Motor holding brake, positive
3
PE
Protective earth (motor housing)
4
U
Motor phase U
5
V
Motor phase V
6
W
Motor phase W
Kollmorgen™ | December 2012
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Summary of Contents for AKD PDMM series
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