AKD PDMM User Guide | 17.10 DC Bus Link (X3)
17.10 DC Bus Link (X3)
The DC bus link can be connected in parallel so that the regen power is divided between all the drives that
are connected to the same DC bus link circuit.
Every drive must have it's own power connection to mains voltage, even if the DC bus link is used.
The drive can be destroyed if DC bus link voltages are different. Only
drives with mains supply from the same mains (identical mains phases
and voltage) may be connected by the DC bus link. Use unshielded sin-
gle cores with a maximum length of 200 mm. Use shielded cables for
longer lengths.
AKD PDMM-x00106x00306 to AKD PDMM-x00606 (X3)
Pin
Signal
Description
2
-DC
DC-Link Bus neg-
ative
3
+DC (+RB)
DC-Link Bus positive
AKD PDMM-x01206 (X3)
Pin
Signal
Description
3
-DC
DC-Link Bus negative
4
+DC (+RB)
DC-Link Bus positive
169
Kollmorgen™ | December 2012
Summary of Contents for AKD PDMM series
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