Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 616)

Section 11A
Connecting 1394 Digital Drive Systems
11A-11
Figure 11.5
Recommended Connection of 3- phase Drive Power
Customer Supplied
E-Stop Control Relay
DC+
INT
COL
W1
W2
U W V
PE
1394 Power Strip
9/Series
E-Stop
Connector TB1
1
Noise suppressor
Customer supplied
24V Power Supply
Output 24 V ac or
24 V dc
AC Bulletin 100--A30N x 3 (surge protector required) or
DC Bulletin 100--A30NZ x 3
Bussman FRS--R--20A (min) 600 V AC
or equivalent (qty 3)
Three-phase input
360 or 480V AC
Bulletin 100
Contactor Power
Noise suppressor
Customer
Supplied
Fuse
c
c1
m
m1
m2
m3
Extreme overtravel
switches
Remote
E-Stop
button
E-Stop String
Motor thermal switches
may be connected
directly
E-Stop Cont.
1394 TB1
DROK
2
TB1
1
2 3 4 5 6 7
Internal E-STOP relay K 1
12 V dc coil
Contact ratings:
30 V dc 1.4 A
ATTENTION: Brake control should not be directly released by
the E-Stop status relay (or your customer supplied E-Stop
control relay). Brakes should only be released by the PAL logic
when it has determined that three phase power is available to
the axis modules long enough for the motors to have sufficient
power to hold position and the control is out of E-Stop.