Emerson 30-130 kVA installation manual Appendix a Site Planning Data, 480 or 208 VAC Input

Appendix A: Site Planning Data 480 or 208 VAC Input

UPS				Standard AC Input			AC Input with Filter			AC Output
Rating		AC Voltage		without Filter				Option		Current
						Recom-			Recom-
						mended			mended		Rec.
kVA	kW	Input	Output	Nom	Max	OPCD	Nom	Max	OCPD	Nom	OPCD

					Concen-
	Max.	Max. Heat		Approx.	trated
	Battery	Dissipation	Dimensions	Unpacked	Floor	Cooling
Battery	Disch.	BTU/hr	WxDxH	Weight	Loading
						Air
KW	(Amps)	Full Load	(Inches)	(Pounds)	(Lb/SqFt)	(CFM)

30	24	208	208	92	114	150	80	99	125	83	125	26	66	8,500	32x32.5x71	2,200		307		720
30	24	480	208	38	48	70	33	41	50	83	125	26	66	7,500	32x32.5x71	2,100		294		720
30	24	480	480	38	48	70	33	41	50	36	50	26	66	7,500	32x32.5x71	1,900		265		720
40	32	208	208	122	153	200	106	133	175	111	150	34	88	11,000	32x32.5x71	2,200		307		720
40	32	480	208	51	64	90	44	55	70	111	150	34	88	10,000	32x32.5x71	2,100		294		720
40	32	480	480	51	64	90	44	55	70	48	60	34	88	10,000	32x32.5x71	1,900		265		720
50	40	208	208	153	191	250	133	166	200	139	175	43	109	14,000	32x32.5x71	2,200		307		720
50	40	480	208	64	80	100	55	69	100	139	175	43	109	12,000	32x32.5x71	2,100		294		720
50	40	480	480	64	80	100	55	69	100	60	80	43	109	12,000	32x32.5x71	1,900		265		720
65	52	208	208	193	242	350	171	213	300	180	225	55	141	18,000	39x32.5x71	2,700		304		960
65	52	480	208	80	99	150	70	88	125	180	225	55	141	15,000	39x32.5x71	2,500		284		960
65	52	480	480	80	99	150	70	88	125	78	100	55	141	15,000	39x32.5x71	2,300		262		960
80	64	208	208	238	298	400	210	262	350	222	300	68	174	22,000	39x32.5x71	2,700		304		960
80	64	480	208	98	122	175	87	108	150	222	300	68	174	18,000	39x32.5x71	2,500		284		960
80	64	480	480	98	122	175	87	108	150	96	125	68	174	18,000	39x32.5x71	2,300		262		960
100	80	208	208	296	370	500	261	326	400	278	350	85	218	26,000	49x32.5x71	3,800		342		1440
100	80	480	208	122	152	225	108	135	175	278	350	85	218	21,000	49x32.5x71	3,600		324		1440
100	80	480	480	122	152	225	108	135	175	120	150	85	218	21,000	49x32.5x71	3,400		305		1440
130	104	208	208	385	481	700	339	420	500	361	450	111	283	33,000	49x32.5x71	3,800		342		1440
130	104	480	208	158	198	300	140	175	225	361	450	111	283	27,000	49x32.5x71	3,600		324		1440
130	104	480	480	158	198	300	140	175	225	156	200	111	283	27,000	49x32.5x71	3,400		305		1440
Notes:			—		1,3,4,5,7,8, 9,11,12, 13					2,3,5,7,8,9,11,12			6,8,9,11,12		14	14	—		—

Notes For Table:

1.Nominal rectifier AC input current (considered continuous) is based on full rated output load. Maximum current includes nominal input current and maximum battery recharge current (considered noncontinuous). Continuous and noncontinuous current limit are defined in NEC 100. Maximum input current is controlled by current limit setting which is adjustable. Values shown are for maxi- mum setting of 125%. Standard factory setting is 115%.

2.Nominal AC output current (considered continuous) is based on full rated output load.

3.OCPD=Overcurrent Protection Device.

4.Feeder protection (by others in external equipment) for rectifier AC input and bypass AC input is recommended to be provided by separate overcurrent protection devices.

5.UPS output load cables must be run in separate conduit from input cables.

6.Power cable from module DC bus to battery should be sized for a total maximum 2.0 volt line drop (measured at the module) at maximum discharge current.

7.Grounding conductors to be sized per NEC 250-122. Neutral conductors to be sized for full capacity for systems with 4-wire loads, 310-15 (b) (4), per NEC, and half capacity for systems with 3- wire loads.

8.Rectifier AC Input: 3-phase, 3-wire, plus ground. AC Output to Load: 3-phase, 3 or 4-wire, plus ground. Bypass AC Input: 3-phase, 3 or 4-wire, plus ground. Module DC Input from Battery: 2-wire, (positive and negative).

9.All wiring is to be in accordance with National and Local Electrical Codes.

10.Minimum access clearance is 3 feet front and 1 foot above UPS.

11.Top or bottom cable entry through removable access plates. Cut plate to suit conduit size. Conduit or wireway must not obstruct removal of top panels.

12.Control wiring and power cables must be run in separate conduits. Control wiring must be stranded tinned conductors.

13.10% maximum input harmonic current and 0.92-0.95 lagging input power factor at full load with optional input filter. 30% maximum input harmonic current and 0.85 lagging input power factor at full load without optional input filter.

14.Dimensions and weights shown do not include Battery Cabinet, Slim-Line Distribution Cabinet or other options.

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