158 Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
Chapter 5 Connect the Kinetix 5700 Drive System
Drive to Motor Cable Lengths
Combined motor-power cable length for all axes on the same DC bus depends
on the Kinetix 5700 system power supply in use.
• For applications that include the 2198-Pxxx DC-bus power supply and
2198-DBxx-F AC line filter, the maximum length is up to 400 m
(1312 ft)
– When used with 2198-DBRxx-F AC line filter, the maximum length
is up to 1200 m (3937 ft)
• For applications that include the 2198-RPxxx regenerative bus supply
and 2198-DBRxx-F AC line filter, the maximum length is up to 1200 m
(3937 ft)
The maximum drive-to-motor cable length for Kinetix 5700 drives and
motor/actuator combinations with 2090-CSxM1Dx cables is up to 90 m (295
ft), depending on the feedback type and overall system design. See
Appendix D, beginning on page 401
, for more information.
Table 80 - Drive-to-Motor Feedback Cable Length
This cable length example is based on the Kinetix 5700 system in Figure 103
on page 156
.
Table 81 - Combined Cable Length Example
Feedback Type
Cable Length, max
(1)
m (ft)
(1) See Appendix D on page 401 for the maximum motor-to-drive cable length for specific motor and actuator families.
Single-turn or multi-turn absolute up to 90 (295)
Incremental up to 30 (98)
Heidenhain EnDat up to 90 (295)
IMPORTANT For more information on maximum motor cable lengths, see the
Kinetix 5700 Servo Drives User Manual, publication 2198-UM002
.
Cluster
Total Motor Power
Cable Length
m (ft)
Total DC-bus
Cable Length
m (ft)
Extended Cluster #1 180 (591) 70 (230)
Power Supply Cluster #2 – –
Extended Cluster #3 180 (591) 70 (230)
Total 360 (1182) 140 (460)
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