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15.0 ELECTRICAL DATA
Table 16 Liebert Challenger ITR electrical data
1
—60 Hz
Model Type
Self-Contained Split System Evaporator or Chilled Water
BR067A, BR071WG, BM061G BR060E, BR102C
Voltage
All Voltages Are 3 Phase Unless Noted Otherwise
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
OPD90904030 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
OPD90904530 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
OPD90904535 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
OPD60603025 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
OPD60603025 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
OPD70603025 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
OPD90904030 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
OPD90904530 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
OPD90904535 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
OPD50502515 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
OPD50502515 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
OPD50502520 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