Rockwell Automation Publication 2198-RM005A-EN-P - October 2020 41
Dimensions, Cables, and Wiring Chapter 3
Three-phase Input Power
This example illustrates grounded three-phase power that is wired to three-
phase Kinetix 5300 drives when phase-to-phase voltage is within drive
specifications.
Figure 19 - Three-phase (230V or 480V) Grounded Power Configuration (wye secondary)
Single-phase Input Power
These examples illustrate grounded single-phase power that is wired to single-
phase Kinetix 5300 drives.
Figure 20 - Single-phase (110V or 230V) Grounded Power Configuration
IMPORTANT For three-phase operation, Kinetix 5300 drives must use center-
grounded wye secondary input power configurations.
L3
L2
L1
L3
L2
L1
L3L2
L1
24+
DC+ SH
24-
SB+
SB-
S1
SC
S2
2
1
Transformer
Three-phase
Input VAC
Phase Ground
Transformer (WYE) Secondary
Bonded Cabinet Ground
Ground Grid or
Power Distribution Ground
Three-phase
AC Line Filter
(required for CE)
Kinetix 5300 Servo Drive
(top view)
Circuit
Protection
Connect to
Ground Stud
L2
L1 (Neutral)
L3
L2
L1
L3L2
L1
24+
DC+ SH
24-
SB+
SB-
S1
SC
S2
2
1
110V or 230V AC
Output
Transformer Secondary
Bonded Cabinet Ground
Ground Grid or
Power Distribution Ground
Kinetix 5300 Servo Drive
(top view)
Circuit
Protection
Connect to
Ground Stud
Three-phase
AC Line Filter
(required for CE)
ATTENTION: Ungrounded systems do not reference each phase potential to a
power distribution ground. This can result in an unknown potential to earth ground.
To Next Page
Loading...
