Emerson Liebert Challenger ITR air-cooled data-50Hz, Connection Sizes Challenger ITR Unit

				System Data
Table 5	Liebert Challenger ITR air-cooled data—50Hz (continued)
System Type			Split Systems
			w/Outdoor Prop-Fan	w/Indoor Centrifugal
		Self-Contained	Condensing Unit	Condensing Unit
Indoor Unit		BR 065A	BR 059E	BR 059E
Infrared Humidifier - Standard
	Capacity - kg/hr (lb/hr)	5 (11)	5 (11)	5 (11)
	kW	4.8	4.8	4.8
Steam Generating Humidifier - Optional
	Capacity - kg/hr (lb/hr)	5 (11)	5 (11)	5 (11)
	kW	3.9	3.9	3.9
Filter Section - Efficiencies per ASHRAE 52.1 - Disposable Type
20% efficiencies available in 51mm (2") - Standard, or optional 102mm (4") depths; other optional 102mm (4") efficiencies
are: 30%, 40-45%, 60-65%
	Nominal Size - mm	724 x 749	724 x 749	724 x 749
	Nominal Size - inches	28.5 x 29.5	28.5 x 29.5	28.5 x 29.5
	Effective Surface Area - m2 (ft2)	2.2 (24.1)	2.2 (24.1)	2.2 (24.1)
Connection Sizes Challenger ITR Unit
	Liquid Line	1/2 OD Cu	1/2 OD Cu	1/2 OD Cu
	Hot Gas Line	7/8 OD Cu	N/A	N/A
	Suction Line	N/A	1 1/8 CD Cu	1 1/8 CD Cu
	Humidifier Supply Line	1/4 OD Cu	1/4 OD Cu	1/4 OD Cu
	Condensate Drain Line	1/2 FPT	1/2 FPT	1/2 FPT
Condenser Air 35°C (95°F) Ambient
	Model	CSF104	PFH066A_ _H	MC_64A
	Motor kW (hp)	.56 (3/4)	.56 (3/4)	1.5 (2)
	Ext. Static Pa (in. WG)	N/A	N/A	125 (0.5)
	CMH (CFM)	8750 (5150)	9854 (5800)	5947 (3500)
	Liquid Line Connection	5/8 OD Cu	1/2 OD Cu*	1/2 OD Cu*
	Hot Gas Connection	1-1/8 OD Cu	N/A	N/A
	Suction Line Connection	N/A	1-1/8 OD Cu*	1-1/8 OD Cu*

*The net capacity data has fan motor heat factored in for all ratings and the entering air condition of 72°F (22.2°C) and 50% RH is the standard rating for ASHRAE 127-2001.All capacities are nominal values; actual performance will be ±5%.

**Data rated with 2" 20% ASHRAE filter. Some options or combinations of options may result in reduced airflow. Consult factory for recommendations.

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