Rockwell Automation Publication 2198-UM002G-EN-P - February 2019 401
Appendix D
Maximum Motor Cable Lengths for
Kinetix 5700 Power Supplies
This appendix provides information on maximum motor cable length
limitations for Kinetix® 5700 drive systems.
Maximum motor cable lengths for the following configurations are dependent
on these configuration variables:
• Kinetix 5700 power supply
– 2198-Pxxx DC-bus power supply
– 2198-RPxxx regenerative bus supply
•AC input power type
–WYE grounded
– WYE impedance grounded
– WYE/Delta corner grounded or ungrounded
•AC input voltage
– 480V AC
– 400V AC
• Whether the regenerative bus supply is operating with DC bus
regulation enabled or disabled
– For more information on DC bus voltage regulation, refer to DC-bus
Voltage Regulation on page 42
• Whether the drive cluster includes a DC-bus conditioner module
• Allen-Bradley® servo motor or actuator connected to the inverter
Topic Page
DC-bus Power Supply Configurations 402
Regenerative Bus Supply Configurations 404
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