Emerson Xtreme Density manual Liebert XDO20 specifications, Pipe Connections without flex pipe

Specifications

Table 33 Liebert XDO20 specifications

	XDO20DK--*; XDO20BKP-*		XDO20BS--*; XDO20DS--*
	XDO20DKP-*; XDO20BK-E*		XDO20BSP-*; XDO20DSP-v
Models	XDO20DK-E*; XDO20BKPE*		XDO20BS-E*; XDO20DS-E*
	XDO20DKPE*		XDO20BSPE*; XDO20DSPE*
	60Hz		60Hz		50Hz
					Nominal (92°F [33°C] EAT):
Cooling Capacity	Nominal (92°F [33°C] EAT): 20kW / 5.7 Tons				17.7kW / 5 Tons
	Maximum (100°F [38°C] EAT): 23kW / 6.5 Tons				Maximum (103°F [39°C]
					EAT): 23kW / 6.5 Tons
Conditions	Capacity rating is @ 55ºF (13°C) Entering Fluid Temperature and
			50ºF (10°C) or lower dew point
Electrical Requirements
Input Voltage	1ph-60Hz-120V		1ph-60Hz-220-240V		1ph-50 Hz-220-240V
Input Power Connections	Terminal blocks provided internal to unit
Full Load Amps	2.7A @ 120V		1.64A @ 230V		1.47 @ 230V
Wire Size Amps	3.4		2.0		1.84
Overcurrent Protection Device	15		15		15
Power consumption,	335		350		250
nominal, watts
Dimensions, inches (mm)
Length		72-1/4 (1835)
Width		24-1/8 (613)
Height	22-1/2 (572) not including electrical and piping access
Weight, lb (kg)
Unit only		150 (68)
Shipping weight	238 (108)			296 (134)
Installed, with refrigerant,		155 (70)
without options
Number of Fans		1			1
Airflow, Nominal, ft3/ min	2700 (4587)				2250 (3822)
(m3/ hr)
Audible Noise	85 dBa sound power				83 dBa sound power
Pipe Connections (without flex pipe)
Refrigerant Supply			1/2" OD, Copper
from Liebert XDP/Liebert XDC
Refrigerant Return			7/8" OD, Copper
to Liebert XDP/Liebert XDC
Serviceable Parts			Fan and electrical components
Exterior Finish – Bottom,	Black matte finish, heat-fused powder coat
Sides, Front and Rear
Exterior Finish - Top			Hot-dipped galvanized steel
Agency
Approvals	CSA 60 Hz				CE 50Hz
Options
Lighting Fixtures (ship loose)	2 Liebert XDOs per lighting unit; 120V or 277V; 4’ standard fluorescent tubes (not included)
Power, optional lighting fixture	0.9A per 120V light fixture;				None
	0.4A per 277V light fixture
Condensate sensing	Dry contact 24VAC - 1A maximum
(factory-installed)
Pre-Charged Refrigerant	R-134a Refrigerant, one-shot connections
* = Revision level

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