Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 278)

Section 5A
9/440 Resolver--based CNC/Drive System
5A-32
If 24 V power is required for other devices in your machine system, you
can use a 24 V power supply in place of the 24 V transformer as shown in
Figure 5A.16.
Figure 5A.16
Connecting On/Off Power Control Assembly and 24V Power Supply
ON SW
COMMON
OFF SW
AC IN
AUX AC
AC POWER
FUSE
8A/250V
ALLEN--BRADLEY
Customer supplied
24V Power Supply
Output 24 V ac or
24 V dc non-polarized
ON
COM
OFF
E--Stop
COM
RESET
MTB Panel
Incoming Power
85--265 V ac
DC+
INT
COL
W1 W2
U W
V
PE
9/440 Resolver--based Power Strip
PE
ON/OFF
Control Assembly
BT02
Monochrome or Color
operator panel power
supply
To local cabinet
ground bus
High Low
Noise suppressor
199-ISMAxx
On Off Relay
Bulletin 100
A30--Nxx
15 AMP
Customer Supplied
Fuses
C
C1
L1
L2
L1
L2
PE
Three--phase power to the 9/440 resolver--based control must be 324-528 V
AC, 50/60 Hz. The drive power is used to supply the drive portion of the
9/440 resolver--based control the voltages necessary to power the axis
modules and the servo motors.
All power connectors on the 9/440 Resolver--based power strip accept
AWG 12 gauge solid wire. Refer to local codes for required wire type and
gauge.
5A.5.2
Drive Power 3 Phase