Shunt Module Mounted Outside The Cabinet - Allen-Bradley 1394 SERCOS Installation Manual

1-14 Installing Your 1394 SERCOS Interface System
Low voltage
Communications
Control I/O wiring
Motor feedback cables
Publication 1394-5.20 — July 2001

Shunt Module Mounted Outside the Cabinet

The illustration below details the proper position and cable routes for
mounting the shunt module outside the cabinet.
Figure 1.12
Shunt Module Mounted Outside of the Cabinet
155 mm (6.1 in.) of
clearance on all sides
of the shunt module
minimum
Always separate all low voltage signal
wiring from high voltage power wiring to
reduce affects of EMI and RFI.
Customer supplied
metal enclosure (optional)
1394 Digital Servo Controller 1394 Digital Servo Controller
300W Shunt Module 300W Shunt Module
ALLEN-BRADLEY
ALLEN-BRADLEY
R R
BULLETIN 1394 300W SHUNT MODULE
BULLETIN 1394 300W SHUNT MODULE
CAT. PART SER.
CAT. PART SER.
INPUT DC INPUT AC
INPUT DC INPUT AC
FOR FUSE REPLACEMENT USE:
FOR FUSE REPLACEMENT USE:
BUSSMAN CAT. NO.
BUSSMAN CAT. NO.
FOR USE WITH 1394-SJT22-X SYSTEM MODULE
FOR USE WITH 1394-SJT22-X SYSTEM MODULE
Metal
conduit
SERCOS System Module
Status
DANGER
RISK OF ELECTRICAL SHOCK. HIGH VOLTAGE MAY
EXIST UP TO FIVE MINUTES AFTER REMOVING POWER.
SERCOS System Module
Status
DANGER
RISK OF ELECTRICAL SHOCK. HIGH VOLTAGE MAY
EXIST UP TO FIVE MINUTES AFTER REMOVING POWER.
Motor power 360/480V
cables
AC power
2
8 AWG (8.4mm )
°
105 C, 600V wire.
Max. length 3.05 mm
(10 ft) for each wire.
Twisted conductors
(2 twists per foot) min. or a
shielded twisted pair.
Shielding is recommended
for reducing the effects of
EMI and RFI.