Regenerative Bus Supply Configurations - Allen-Bradley Kinetix 5700 User Manual

Appendix D Maximum Motor Cable Lengths for Kinetix 5700 Power Supplies
Regenerative Bus Supply
Configurations
(1)
AC Input Power Source Type
WYE Grounded
(2)
WYE Impedance Grounded
(1) Corner-grounded and ungrounded input power can be used, but you must add an isolation transformer to the input power circuit to provide grounded-WYE power. Unbalanced, floating, or
ungrounded systems can cause additional stress to the motor. For more information on these input power source types, see
(2) Impedance grounded systems running in ground fault conditions, for prolonged periods of time, cause additional stress to the motor insulation and can cause premature motor failure.
(1)
AC Input Power Source Type
WYE Grounded
(2)
WYE Impedance Grounded
(1) Corner-grounded and ungrounded input power can be used, but you must add an isolation transformer to the input power circuit to provide grounded-WYE power. Unbalanced, floating, or
ungrounded systems can cause additional stress to the motor. For more information on these input power source types, see
(2) Impedance grounded systems running in ground fault conditions, for prolonged periods of time, cause additional stress to the motor insulation and can cause premature motor failure.
404
2198-RPxxx regenerative bus supplies have limited maximum drive-to-motor
cable length when DC-bus regulation is enabled. However, the DC Bus can be
extended up to 70 m (230 ft) to remote clusters of Kinetix 5700 inverters. The
result is a shorter distance from the inverter to the motor and thus shorter
individual motor cable lengths.
Table 182 - Regenerative Bus Supply (480V AC input)
Motor/Actuator Cat. No.
• LDAT-Sxxxxxx
• LDC-Cxxxxxx
• VPx-B063xx, VPx-B075xx
• MPx-B15xx, MPx-B2xx
• VPAR-B1xxxx, VPAR-B2xxxx
• VPx-B100xx...VPx-B300xx
• VPAR-B3xxxx
• MPAR-B3xxxx
• RDB-Bxxxxx
• LDAT-Sxxxxxx
• LDC-Cxxxxxx
• VPx-B063xx, VPx-B075xx
• MPx-B15xx, MPx-B2xx
• VPAR-B1xxxx, VPAR-B2xxxx
• VPx-B100xx...VPx-B300xx
• VPAR-B3xxxx
• MPAR-B3xxxx
• RDB-Bxxxxx
Table 183 - Regenerative Bus Supply (400V AC input)
Motor/Actuator Cat. No.
• LDAT-Sxxxxxx
• LDC-Cxxxxxx
• VPx-B063xx, VPx-B075xx
• MPx-B15xx, MPx-B2xx
• VPAR-B1xxxx, VPAR-B2xxxx
• VPx-B100xx...VPx-B300xx
• VPAR-B3xxxx
• MPAR-B3xxxx
• RDB-Bxxxxx
• LDAT-Sxxxxxx
• LDC-Cxxxxxx
• VPx-B063xx, VPx-B075xx
• MPx-B15xx, MPx-B2xx
• VPAR-B1xxxx, VPAR-B2xxxx
• VPx-B100xx...VPx-B300xx
• VPAR-B3xxxx
• MPAR-B3xxxx
• RDB-Bxxxxx
Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
• MPAS-B8xxxF-ALM
• MPAS-B9xxxL-ALM
• MPAR-B1xxxx, MPAR-B2xxxx
• MPAS-Bxxxx1, MPAS-Bxxxx2
• MPAI-Bxxxxx
• MPx-B3xxx...MPx-B9xxx
• MPM-B115xx...MPM-B215xx
• HPK-xxxxxx
• MPAS-B8xxxF-ALM
• MPAS-B9xxxL-ALM
• MPAR-B1xxxx, MPAR-B2xxxx
• MPAS-Bxxxx1, MPAS-Bxxxx2
• MPAI-Bxxxxx
• MPx-B3xxx...MPx-B9xxx
• MPM-B115xx...MPM-B215xx
• HPK-xxxxxx
Input Power Configurations for Kinetix 5700 Power Supplies
• MPAS-B8xxxF-ALM
• MPAS-B9xxxL-ALM
• MPAR-B1xxxx, MPAR-B2xxxx
• MPAS-Bxxxx1, MPAS-Bxxxx2
• MPAI-Bxxxxx
• MPx-B3xxx...MPx-B9xxx
• MPM-B115xx...MPM-B215xx
• HPK-xxxxxx
• MPAS-B8xxxF-ALM
• MPAS-B9xxxL-ALM
• MPAR-B1xxxx, MPAR-B2xxxx
• MPAS-Bxxxx1, MPAS-Bxxxx2
• MPAI-Bxxxxx
• MPx-B3xxx...MPx-B9xxx
• MPM-B115xx...MPM-B215xx
• HPK-xxxxxx
Input Power Configurations for Kinetix 5700 Power Supplies
Drive-to-Motor Cable Length, max
m (ft)
With DC-bus
Without DC-bus Conditioner
Conditioner
10 (32.8) 10 (32.8)
20 (65.6) 15 (49.2)
50 (164) 30 (98.4)
10 (32.8) 10 (32.8)
20 (65.6) 15 (49.2)
50 (164) 30 (98.4)
on
Drive-to-Motor Cable Length, max
m (ft)
With DC-bus
Without DC-bus Conditioner
Conditioner
10 (32.8) 10 (32.8)
50 (164) 30 (98.4)
90 (295) 90 (295)
10 (32.8) 10 (32.8)
50 (164) 30 (98.4)
90 (295) 90 (295)
on
page 129.
page 129.