Liebert NXL installation manual Right Side View

DETAIL B

Installation Drawings

Figure 2 Input/output conduit detail drawing, 400kVA Liebert NXL UPS

DC	OUTPUT
(2) 3" CONDUIT	(2) 3.5" CONDUIT
BYPASS	INPUT
(2) 3.5" CONDUIT	(2) 3" CONDUIT
INPUT	BYPASS
(2) 3" CONDUIT
	(2) 3.5" CONDUIT
OUTPUT
	DC
(2) 3.5" CONDUIT
	(2) 3" CONDUIT

LOW VOLTAGE 1.5" CONDUIT

	LOW VOLTAGE		LOW VOLTAGE
	(14) 1" CONDUIT
TOP VIEW		BOTTOM VIEW	1.5" CONDUIT

DC POSITIVE DC NEGATIVE

SEE NOTE 6

O.56

(14) TYP

1.75

(44) .87

TYP (22)

					76.8
	BYPASS				(1950)
	NEUTRAL
	GROUND BUS		B		59.4
	LOCATION
					( 1509)
	(TOP ENTRY)
					52.9
					(1343)
	BYPASS INPUT				46.4
					(1178)
					40.4
	RECTIFIER INPUT		D		(1026)
					34.4
					( 874)
	OUTPUT				28.4
					( 721)
	INNER PANEL
	REMOVED				21.9
	FOR CLARITY				( 556)
A	GROUND BUS
	(BOTTOM ENTRY)		C
	OUTPUT
	NEUTRAL
					.0
FRONT			RIGHT SIDE VIEW		( 0 )
	1.75
.87	( 44 )	(BOTTOM
	TYP	ENTRY)		1.75
( 22)
	.98 (25)		1.75	( 44 )
				TYP
			( 44 )
			TYP
			(TOP	.56	1.75
			ENTRY)		( 44 )
				O ( 14 )
	1.10			TYP	TYP
	(28)
DETAIL A		O	.56		DETAIL C
			( 14 )

TYP

56.4

(1432)

49.4

(1255)

43.4

(1102)

37.4

(950)

31.4

(797)

25.4

(645)

NOTES:

1.ALL DIMENSIONS ARE IN inches (mm).

2.24" MINIMUM CLEARANCE ABOVE UNIT REQUIRED FOR AIR EXHAUST.

3.KEEP CABINET WITHIN 15 DEGREES OF VERTICAL.

4.TOP AND BOTTOM CABLE ENTRY AVAILABLE THROUGH REMOVABLE ACCESS PLATES. REMOVE, PUNCH TO SUIT CONDUIT SIZE AND REPLACE.

5.UNIT BOTTOM IS STRUCTURALLY ADEQUATE FOR FORKLIFT HANDLING.

6.THESE BRACKETS CAN BE REMOVED DURING INSTALLATION BUT MUST BE REPLACED AFTER INSTALLATION.

7.CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS.

8.ALUMINUM AND COPPER-CLAD ALUMINUM CABLES ARE NOT RECOMMENDED.

9.ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES.

1.75 ( 44 )

TYP (BOTTOM ENTRY)

.88 X .56 SLOT

6PLACES EACH BAR

DETAIL D

1.75 ( 44 )

TYP

(TOP

ENTRY)

O.56 ( 14 )

TYP

10