Table 33 Liebert Xdo20 Specifications - Emerson Liebert Xtreme Density Design Manual

Table 33 Liebert XDO20 specifications
Models
Cooling Capacity
Conditions
Electrical Requirements
Input Voltage
Input Power Connections
Full Load Amps
Wire Size Amps
Overcurrent Protection Device
Power consumption,
nominal, watts
Dimensions, inches (mm)
Length
Width
Height
Weight, lb (kg)
Unit only
Shipping weight
Installed, with refrigerant,
without options
Number of Fans
3
Airflow, Nominal, ft / min
3
(m / hr)
Audible Noise
Pipe Connections (without flex pipe)
Refrigerant Supply
from Liebert XDP/Liebert XDC
Refrigerant Return
to Liebert XDP/Liebert XDC
Serviceable Parts
Exterior Finish – Bottom,
Sides, Front and Rear
Exterior Finish - Top
Agency
Approvals
Options
Lighting Fixtures (ship loose)
Power, optional lighting fixture
Condensate sensing
(factory-installed)
Pre-Charged Refrigerant
* = Revision level
XDO20DK--*; XDO20BKP-*
XDO20DKP-*; XDO20BK-E*
XDO20DK-E*; XDO20BKPE*
XDO20DKPE*
60Hz
Nominal (92°F [33°C] EAT): 20kW / 5.7 Tons
Maximum (100°F [38°C] EAT): 23kW / 6.5 Tons
Capacity rating is @ 55ºF (13°C) Entering Fluid Temperature and
1ph-60Hz-120V
Terminal blocks provided internal to unit
2.7A @ 120V
3.4
15
335
22-1/2 (572) not including electrical and piping access
238 (108)
2700 (4587)
85 dBa sound power
Black matte finish, heat-fused powder coat
CSA 60 Hz
2 Liebert XDOs per lighting unit; 120V or 277V; 4' standard fluorescent tubes (not included)
0.9A per 120V light fixture;
0.4A per 277V light fixture
R-134a Refrigerant, one-shot connections
XDO20BS--*; XDO20DS--*
XDO20BSP-*; XDO20DSP-v
XDO20BS-E*; XDO20DS-E*
XDO20BSPE*; XDO20DSPE*
60Hz
50ºF (10°C) or lower dew point
1ph-60Hz-220-240V
1.64A @ 230V
2.0
15
350
72-1/4 (1835)
24-1/8 (613)
150 (68)
155 (70)
1
1/2" OD, Copper
7/8" OD, Copper
Fan and electrical components
Hot-dipped galvanized steel
Dry contact 24VAC - 1A maximum
69
Specifications
50Hz
Nominal (92°F [33°C] EAT):
17.7kW / 5 Tons
Maximum (103°F [39°C]
EAT): 23kW / 6.5 Tons
1ph-50 Hz-220-240V
1.47 @ 230V
1.84
15
250
296 (134)
1
2250 (3822)
83 dBa sound power
CE 50Hz
None