Emerson 225-600KVA Liebert NX Junction Cabinet specifications, DC currents for Liebert NX modules

					Specifications
Table 3	Liebert NX Junction Cabinet specifications
				Value
		Top-Terminal
Battery Specifications		Attached		Stand-Alone	Attached
	Nominal Battery Bus, VDC			480V
	Battery Float Voltage, VDC			540V
	Minimum EOD Voltage, VDC	384V (for VRLA / Flooded Lead Acid)
	Battery Discharging Max current (EOD), A			Table 5
Physical Parameters
	Width, * in (mm)	15.5 (393)		30.9 (785)	17.5 (445)
	Depth, in (mm) **	33.5 (850)		33.5 (850)	33.5 (850)
	Height, in (mm)	76.8 (1950)		76.8 (1950)	76.8 (1950)
	Weight, lb (kg) approx.	255 (115)		400 (180)	255 (115)
	Color			Black (ZP-7021)
	Degree of Protection for UPS Enclosure			IP 20
	Minimum clearance, Top			24" (610mm)
	Minimum clearance, Back		0"
	Minimum clearance, Sides		0"
	Location of cable entrance			Top or Bottom
				UL 1778
Standards and Conformities				CSA 22.2 107.3
				FCC Part 15, Class A
				ISTA Procedure 1H
				WEEE
Environmental
	Storage Temperature Range, °F (°C)	-13°F to 158°F (-25°C to 70°C)
	Operating Temperature Range, °F (°C)		32°F to 104°F (0 to 40°C)
	Relative Humidity	Maximum 95% Non-Condensing
		(Operating and Non-Operating)
		4920 (1500) (as per IEC 62040/3) -
	Maximum Altitude above MSL, ft (m)	1% maximum kW derate / 328ft rise between 4900-9800ft
		(100m rise between 1500-3000m)

*Width dimensions are with side panels attached. Subtract 1.4" (35mm) for dimensions without side panels.

**Depth dimensions include the front door and rear panel.

Table 4 Alber battery monitoring option specifications

Electrical Data	Value
Input Voltage	220-600VAC
Input Current	< 0.5A
Frequency	60Hz

Table 5	DC currents for Liebert NX modules
UPS Rating		Max Battery
kVA	kW	Current at EOD
225	225	586
250	250	653
300	300	786
400	400	1048
500	500	1310
600	600	1572

29 Liebert® NX™