QUICK START GUIDE
CPS6000 Power System - 120A, Rear AC
Models: 19", 3 Slot, CC109163721
19", 3 Slot, LVBD, CC109163738
23", 4 Slot, CC10916374623
23", 4 Slot, LVBD, CC109163754
Install the shelf with a minimum gap of 3/4 inch above and below to allow proper airflow. Attach the CPS shelf to the
frame using a minimum of four (two on each side) of the 12-24 screws included with the shelf.
Tools required:
Wire cutters and strippers
Cable crimpers
Digital meter +/- 0.02%
Step 1 - Connect DC Reference (CO) Ground
Connect DC Reference (CO) ground to the return bus - front -right
side of the shelf behind the distribution panel. The top or bottom
landing can be used. The cable can be routed up or down.
Lug landings: double #10-32 studs on 5/8" center. (Lug not
provided)
Torque connections to 30 in-lb (3.4Nm).
Minimum 8 gage wire is recommended.
Step 2 - Connect AC Inputs
AC inputs terminate on the rear of the shelf behind the AC access panel. See table on page 6 for recommended
external breaker size.
AC feeds may be 110Vac or 208/220Vac depending on the rectifier used.
See Information: Rectifier Options for recommended input breaker sizes.
Inputs can be arranged to feed one, two or three rectifiers, jumpers are provided. See diagram below.
Warning: Ensure AC power is OFF and use appropriate lock-out tag-out procedures before continuing with AC
connections.
Warning: Follow all local and national wiring rules.
One AC feed per rectifier
(Example: Three Rectifier shelf)
Page 1
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Torque wrench - 0-240 in-lb (28 Nm)
Heat shrink gun
Rect. 1
L2/N
Rect. 2
L2/N
Rect. 3
L2/N
Rect. 1
L1
Rect. 2
L1
Rect. 3
L1
(Example: Four rectifier shelf)
Sockets - 5/16", 7/16, etc.
Screwdrivers - Philips #1 and #2, Flat small
DC Reference
(CO) Ground
Rect. 1
L2/N
Rect. 3
L2/N
Rect. 2
L2/N
Rect. 4
L2/N
Rect. 1
L1
Rect. 3
L1
Rect. 2
L1
Rect. 4
L1
Two rectifiers per AC feed
CPS6000 Series II 2U with Rear AC Term Block_QSG
Rect. 1 L2/N
Rect. 2 L2/N
Rect. 3 L2/N
Rect. 1 L1
Rect. 2 L1
Rect. 3 L1
Three rectifiers per AC feed
(Example: Three rectifier shelf)
Rev. 2.1
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