Rockwell Automation Publication 2094-UM002G-EN-P - August 2016 93
Connect the Kinetix 6200 and Kinetix 6500 Drive System Chapter 5
Determine the Input Power
Configuration
Before wiring input power to your Kinetix 6200 or Kinetix 6500 system, you
must determine the type of input power you are connecting to. The IAM
power module is designed to operate in both grounded and ungrounded
environments.
Grounded Power Configurations
The grounded (WYE) power configuration lets you ground your three-phase
power at a neutral point. This type of grounded power configuration is
preferred.
Figure 47 - Grounded Power Configuration (WYE Secondary)
The IAM power module has a factory-installed ground jumper for grounded
power distribution.
Refer to Power Wiring Examples
beginning on page 233 for input power
interconnect diagrams with and without the LIM module.
ATTENTION: When you are using a LIM module for input power, the VAC
LINE input power must come from a grounded configuration. When you are
not using a LIM module for input power, ungrounded, corner-grounded, and
impedance-grounded power configurations are permitted, but you must set
the ground jumper to the ungrounded position for proper drive operation. In
addition, set the ground jumper when an active converter supplies the
DC-bus voltage. Refer to Set the Ground Jumper in Select Power
Configurations on page 97
for more information.
L3
L2
L1
1 2
DC-
DC+
L3
L2
L1
CONT EN-
CONT EN+
CTRL 2
CTRL 1
1 2
1 2 3 4 5 6
W
V
U
MBRK -
MBRK +
COM
PWR
DBRK -
DBRK +
1 2 3 4
1 2 3 4 5 6
Transformer
Three-phase
Input VAC
Phase Ground
Transformer (WYE) Secondary
Bonded Cabinet
Ground
Ground Grid or
Power Distribution Ground
Connect to power rail
ground stud.
Three-phase
AC Line Filter
M1
Contactor
Bulletin 2094
IAM Power Module, Top View
Circuit
Protection
IMPORTANT If you determine that you have grounded power distribution in your facility,
you do not need to move the ground jumper.
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