APC 6000 installation manual 160kVA to 400kVA modular UPS rectifier-inverter cubicle

Installation (cont.)

160kVA to 400kVA modular UPS rectifier-inverter cubicle

cross-section AA front view

front	air extraction	rear
										A
			rectifier		inverter		inverter			inverter
			charger		stack		stack			stack
	card		card	XR1	XR8	INTZ			XM12
	cage				XR9	board
air admission			cage				XM7
				XR2	XR5				XM11
							XM6
		XM136	APOZ board	XR3	XR6				XM10
		XM137			XR7
				XR4			XM5
			remote relay		FHCZ	static		MISI board
						switch
			board		board
			additional remote relay board
			(optional)			Q4S	Q3BP			Q5N
			Q1
	transformer		on		off	on	off	on	off	on
			off
mains 1,
mains 2,
load			L1 L2 L3				N L1L2 L3			N L1 L2 L3
battery
			mains 1	L+	L		mains 2			load
air admission				battery
	cable tie bar
	connection									A
	from below		spacing			cable				spacing
	trough (if applicable)		uprights			tie bar				uprights
				power cable routing
				via the bottom

Cables connect by lugs:

◗mains 1, mains 2 and load:

to 40 X 4 mm copper terminals and 13 mm diameter holes;

◗battery:

◗250 to 300 kVA UPSs:

to 65 X 4 mm copper terminals and 13 mm diameter holes,

◗400 kVA UPSs: to 80 X 5 mm copper terminals and 13 mm diameter holes.

Height of connections relative to floor:

◗mains 1, mains 2 and load: 440 mm;

◗battery: 390 mm;

◗remote relay board: 1030 mm.

600 kVA single-unit UPS cubicles (see the appendix).

6739381EN/