Dc-Bus Power Supply Input Power Configurations; Typical Dc-Bus Power Supply Configuration Example - Allen-Bradley Kinetix 5700 User Manual

DC-bus Power Supply Input
Power Configurations
(optional component)
24V DC Control, Digital Inputs,
and Motor Brake Power (customer-supplied)
Kinetix 5700 Servo Drive System
Magnetic Contactor (M1) Control String
324...528V AC
Three-phase Input Power
Line Disconnect
Device
Circuit
Protection
Magnetic (M1)
Contactor
A single 2198-Pxxx DC-bus (converter) power supply can supply the
Kinetix 5700 drive system with 458...747V shared DC-bus power (7...46 kW).
For additional output power (kW) you can install two or three 2198-P208
DC-bus power supplies. You can also extend the DC-bus to additional inverter
clusters via accessory modules.

Typical DC-bus Power Supply Configuration Example

In this multi-axis example, AC input power is fed to the DC-bus (converter)
power supply. One single-axis (inverter) module and two dual-axis (inverter)
modules support five axes of motion. The DC-bus power supply is mounted
on the far left and the inverters are positioned on the right, but the reverse
mounting order (right to left) is also possible.
Digital inputs are wired to sensors and the control circuitry at the IOD
connectors. The contactor-enable relay protects the DC-bus power supply in
the event of shutdown fault conditions.
Figure 1 - Typical DC-bus Power Supply Installation
Bulletin 2198
Shunt Module
1606-XLxxx
Allen-Bradley
1606-XL
Powe r S u p p l y
DC-bus
Input
Power Supply
AC Input Power
MOD
(front view)
NET
Converter Digital Inputs
2
1
1
4
I/O
2198-DBRxx-F
AC Line Filter
(required for CE)
Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
SH
DC+
1 9 1 9 1 9
SB+/NC SB+/NC SB+/NC
S1A
S1A S1A
SCA SCA SCA
S2A
S2A S2A
SB- SB- SB-
NC
NC NC
NC NC NC
NC
NC NC
8 16 8 16 8 16
Single-axis
Dual-axis Capacitor
Inverter Module
Inverters
MOD MOD MOD MOD
NET NET NET DC BUS
2 2 2
1
1 1
I/O I/O-A I/O-B I/O-A I/O-B
1 6 1 6 1 6 1 6 1 6
MODULE
STATUS
5 10 5 10 5 10 5 10 5 10
UFB UFB-A UFB-B UFB-A UFB-B
D+ D+ D+ D+
D+
D- D- D- D-
D-
MF-A MF-B MF-A MF-B
MF
-
MBRK
+
Bonded Cabinet
Ground Bus
Start
Kinetix 5700 Servo Drive System
(top view)
Shared DC-bus Power
Shared 24V Control Power
(24V shared-bus connection system is optional)
Bulletin 2198 shared-bus connection system for
DC-bus and 24V DC control power.
Inverter Digital Inputs
Chapter 1
19