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ELECTRICAL/ELECTRIC HEAT DATA 7.5 TON
Model No. KCC092S4
1
Voltage - 60Hz 208/230V - 3 Ph 460V - 3 Ph 575V - 3 Ph
Compressor 1
14
60 41
Compressor 2
3.8
71 38
2.4 1.3 1
Total 4.8 2.6 2
Power Exhaust
2.4 1.3 1
20
Indoor Blower
Motor
Horsepower 2 3 2 3 2 3
10.6 16.7 3.4 4.8 7.6 2.7 6.1
2
Maximum
Overcurrent
Unit Only 60 30 20 20
Power Exhaust
60 30 20 20
3
Minimum
Circuit
Unit Only 42 20 22 16
Power Exhaust
42 22 23 26 16 17 20
ELECTRIC HEAT DATA
Electric Heat Voltage 208V 240V 208V 240V 208V 240V 480V 480V 480V 600V 600V 600V
2
Maximum
Overcurrent
Unit+
Electric Heat
7.5 kW 60 60 30 20 20
15 kW 60 60 60 60 70 30 30 30
22.5 kW 70 80 80 80 40 40
30 kW 100 100 110 00 60 60 40
45 kW 80 80 80 60 60 70
3
Minimum
Circuit
Unit+
Electric Heat
7.5 kW 42 42 20 22 16
15 kW 60 66 27 33 22 23 26
22.5 kW 78 72 81 80 40 44 31 32
30 kW 88 100 104 100 112 40 41 44
45 kW 127 131 72 74 78 60 62
2
Maximum
Overcurrent
Unit+
Electric Heat
Power Exhaust
7.5 kW 60 60 30 20 20
15 kW 60 60 60 70 70 70 30 30
22.5 kW 80 80 100 40 40
30 kW 100 110 100 110 110 60 60 60
45 kW 80 80 80 60 70 70
3
Minimum
Circuit
Unit+
Electric Heat
Power Exhaust
7.5 kW 42 42 22 23 26 16 17 20
15 kW
62 63 31 34 23 27
22.5 kW 72 81 84 83 40 42 32 34 36
30 kW 103 107 103 41 43
45 kW 130 148 134 142 160 74 76 61 64
ELECTRICAL ACCESSORIES
Disconnect 7.5 kW 54W56 54W56 54W56
15 kW 54W56 54W56 54W56
22.5 kW 54W56 54W56 54W56
30 kW 54W57 54W56 54W56
45 kW 54W57 54W56 54W56
1
Extremes of operating range are plus and minus 10% of line voltage.
2
3
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