Lennox KCC Series

Page 13
ELECTRICAL/ELECTRIC HEAT DATA 12.5 TON
Model No. KCC150S4
1
Voltage - 60Hz 208/230V - 3 Ph 460V - 3 Ph 575V - 3 Ph
Compressor 1

 17.6  6.3
 136 66.1 
Compressor 2

 22.4 10.6 7.7
   


 3  1.2
Total
6 3 2.4


 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

Overcurrent

Unit Only 80 80   40 40   30


80 80  40 40 40  30 30
3
Minimum
Circuit

Unit Only 60 63   30 33 22 23 


62  71 30 31 34 23 24 26
ELECTRIC HEAT DATA
Electric Heat Voltage 208V 240V 208V 240V 208V 240V 480V 480V 480V 600V 600V 600V
2

Overcurrent

Unit+
Electric Heat
15 kW 80 80 80 80    40 40   30
22.5 kW 80 80 80    40 40    
30 kW  100 100 110 100   60 60 40  
45 kW       80 80 80 60 60 70
60 kW       80 80  70 70 70
3
Minimum
Circuit

Unit+
Electric Heat
15 kW 60 60 63 63    30 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
60 kW     146 166 77  82 62 63 66
2

Overcurrent

Unit+
Electric Heat


15 kW 80 80 80 80   40 40 40  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
60 kW       80 80  70 70 70
3
Minimum
Circuit

Unit+
Electric Heat


15 kW 62 62   71 71 30 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
60 kW 138  142 161    80 84 63 64 67
ELECTRICAL ACCESSORIES
Disconnect 15 kW 54W56 54W56 54W56
22.5 kW 54W57 54W56 54W56
30 kW 54W57 54W56 54W56
45 kW Not Available 54W56 54W56
60 kW Not Available 54W56 54W56

1

2

3
