Emerson manual Electrical Data, Liebert Challenger ITR electrical data1-60 Hz

Electrical Data

15.0ELECTRICAL DATA

Table 16	Liebert Challenger ITR electrical data1—60 Hz
				Self-Contained					Split System Evaporator or Chilled Water
Model Type			BR067A, BR071WG, BM061G							BR060E, BR102C
						All Voltages Are 3 Phase Unless Noted Otherwise
Voltage		208		230	460		575	208		230		460	575
With Electric Reheat and Humidifier (Infrared or Steam Generating) (Note: See Table 17 for units w/SCR reheats.2)
Motor				1.5 hp (1.1 kW)						1.5 hp (1.1 kW)
	FLA	68.0		65.0	32.3		24.6	60.6		55.4		28.1	24.6
	WSA	83.6		80.0	39.7		30.8	75.8		69.3		35.1	30.8
	OPD	90		90	40		30	80		70		40	35
Motor				2.0 hp	(1.5 kW)					2.0 hp	(1.5 kW)
	FLA	69.8		66.6	33.1		25.2	62.4		57.0		28.9	25.2
	WSA	85.4		81.6	40.5		31.5	78.0		71.3		36.1	31.5
	OPD	90		90	45		30	80		80		40	35
Motor				3.0 hp	(2.2 kW)					3.0 hp	(2.2 kW)
	FLA	72.9		69.4	34.5		26.4	65.5		59.8		30.3	26.4
	WSA	88.5		84.4	41.9		33.0	81.9		74.8		37.9	33.0
	OPD	90		90	45		35	90		80		40	35
Humidifier Only (Infrared		or Steam		Generating)
Motor				1.5 hp (1.1 kW)						1.5 hp (1.1 kW)
	FLA	39.7		37.0	18.4		16.9	19.0		16.3		8.4	9.5
	WSA	44.9		42.2	20.9		18.8	23.8		20.4		10.5	11.9
	OPD	60		60	30		25	25		20		15	15
Motor				2.0 hp	(1.5 kW)					2.0 hp	(1.5 kW)
	FLA	41.5		38.6	19.2		17.5	20.8		17.9		9.2	10.1
	WSA	46.7		43.8	21.7		19.4	26.0		22.4		11.5	12.6
	OPD	60		60	30		25	30		25		15	15
Motor				3.0 hp	(2.2 kW)					3.0 hp	(2.2 kW)
	FLA	44.6	41.4		20.6	18.7		23.9	20.7			10.6	11.3
	WSA	49.8	46.6		23.1	20.6		29.9	25.9			13.3	14.1
	OPD	70	60		30	25		35	30			15	15

Electric Reheat Only (Note: See Table 17 for Self-contained units w/SCR reheats.2)

Motor		1.5 hp (1.1 kW)				1.5 hp (1.1 kW)
FLA	68.0	65.0	32.3	24.6	47.3	44.3	22.3	17.2
WSA	83.6	80.0	39.7	30.2	59.1	55.4	27.9	21.5
OPD	90	90	40	30	60	60	30	25
Motor		2.0 hp	(1.5 kW)			2.0 hp	(1.5 kW)
FLA	69.8	66.6	33.1	25.2	49.1	45.9	23.1	17.8
WSA	85.4	81.6	40.5	30.8	61.4	57.4	28.9	22.3
OPD	90	90	45	30	70	60	30	25
Motor		3.0 hp	(2.2 kW)			3.0 hp	(2.2 kW)
FLA	72.9	69.4	34.5	26.4	52.2	48.7	24.5	19.0
WSA	88.5	84.4	41.9	32.0	65.3	60.9	30.6	23.8
OPD	90	90	45	35	60	70	35	20
Without Electric Reheat	and Humidifier
Motor		1.5 hp (1.1 kW)				1.5 hp (1.1 kW)
FLA	26.4	25.9	12.6	9.5	5.7	5.2	2.6	2.1
WSA	31.6	31.1	15.1	11.4	7.1	6.5	3.3	2.6
OPD	50	50	25	15	15	15	15	15
Motor		2.0 hp	(1.5 kW)			2.0 hp	(1.5 kW)
FLA	28.2	27.5	13.4	10.1	7.5	6.8	3.4	2.7
WSA	33.4	32.7	15.9	12.0	9.4	8.5	4.3	3.4
OPD	50	50	25	15	15	15	15	15
Motor		3.0 hp	(2.2 kW)			3.0 hp	(2.2 kW)
FLA	31.3	30.3	14.8	11.3	10.6	9.6	4.8	3.9
WSA	36.5	35.5	17.3	13.2	13.3	12.0	6.0	4.9
OPD	50	50	25	20	20	20	15	15

1.Contact factory for 380-3-60 data.

2.For Split System Evaporators with SCR reheat, use the values above. The values above were calculated per UL Standard 1995.

FLA = Full Load Amps (Input Amps); WSA = Wire Size Amps (Minimum Supply Circuit Ampacity); OPD = Maximum Overcurrent Protective Device Size RLA = Rated Load Amps; LRA = Locked Rotor Amps

* R = In the Row; M = In the Row with Econ-O-Coil

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