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TAA180 OPTIONAL ELECTRIC HEAT DATA
Electric Heat
Size
No.
of
Steps
Volts
Input
kW
Input
1
Btuh
Output
2
Total Unit + Electric Heat
Minimum Circuit
Ampacity
Total Unit + Electric Heat
Maximum Overcurrent
Protection
3 hp 5 hp 3 hp 5 hp
20 kW
1
208 14.8 50,600 65 73 70 80
220 16.5 56,500
1
230 18.1 61,800 73 81 80 90
240 19.7 67,300
440 16.8 57,500
1
460 18.4 62,900 37 40 40 40
480 20 68,300
550 16.8 57,300
1
575 18.4 62,600 29 32 30 35
600 20 68,300
30 kW
2
208 22.5 76,900 92 99 100 100
220 25.2 86,100
2
230 27.5 94,100 104 112 110 125
240 30 102,500
440 25.2 86,100
1
460 27.5 94,100 52 55 60 60
480 30 102,500
550 25.2 86,200
1
575 27.5 94,200 41 44 45 45
600 30 102,500
40 kW
2
208 29.3 100,000 115 123 125 125
220 32.8 112,000
2
230 35.8 122,300 131 139 150 150
240 39 133,200
440 32.8 112,000
1
460 35.9 122,400 65 69 70 70
480 39 133,200
550 33.6 114,800
1
575 36.7 125,500 53 56 60 60
600 40 136,600
50 kW
2
208 36.1 123,200 114 121 125 125
220 40.3 137,700
2
230 44.1 150,600 129 137 150 150
240 48 163,900
440 42 143,400
2
460 45.9 156,700 74 81 80 90
480 50 170,800
550 42 143,500
2
575 45.9 156,800 62 69 70 70
600 50 170,800
1
Electric heater capacity only − does not include additional blower motor heat capacity.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements. Use wires suitable for at least 167°F.
3
May be used with two stage control (field provided).
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