Installation
Transport System Installation
186 MagneMotion
Rockwell Automation Publication MMI-UM007F-EN-P - September 2020
Mounting the 2198-Pxxx DC-bus Power Supplies
Install the 2198-Pxxx DC-bus power supplies inside the approved metal enclosure (IP54 min)
where the inverters are installed. Run input power wiring in conduit (grounded to the enclo-
sure) outside of the enclosure. Separate signal and power cables. The 2198-Pxxx DC-bus
power supplies and QSHT 5700 inverters must be spaced in the enclosure by aligning the
zero-stack tab and cutout as shown in Figure 5-2. For hole patterns, see the Kinetix 5700 Servo
Drives User Manual, 2198-UM002.
QSHT 5700 Drive System Power Supply Ground Screw/Jumper Settings
Determine the ground screw/jumper setting for the 2198-Pxxx DC-bus power supply and
QSHT 5700 inverters. The 2198-Pxxx DC-bus power supplies have a factory-installed ground
screw for grounded-wye power distribution. Table 5-2 details the ground screw/jumper set-
tings for the 2198-Pxxx DC-bus power supply.
To access the ground screw on the 2198-Pxxx DC-bus power supplies, open the small plastic
door on the right side of the module as shown in Figure 5-3. It is recommended that the
ground screw be installed with the power supply removed from the panel and placed on its
side on a solid surface equipped as a grounded static-safe workstation.
Table 5-2: Ground Screw/Jumper Setting for the DC-bus Power Supply
Ground Configuration 2198-Pxxx DC-bus Power Supply
Grounded (wye) Ground screw installed (default setting)
*
* Ground screw is factory installed.
• Impedance grounded
• Corner grounded
• AC-fed ungrounded
Remove ground screw/jumper
IMPORTANT If the facility uses a grounded-wye power distribution, do not
remove the ground screw from the DC-bus power supply.
Remove the ground screw when using ungrounded, cor-
ner-grounded, or impedance-grounded power.
IMPORTANT If grounded-wye power distribution is being used with a
2198-Pxxx DC-bus power supply, install the ground screw.
For grounded-wye power distribution, EMC performance
can be affected if the ground screw is not installed.
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