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HDG Series Air Handler INSTALLATION INSTRUCTIONS Heat Controller, Inc.
13
Model Voltage HP RPM SPEEDS
CIRCUIT
AMPS.
MINIMUM
CIRCUIT
AMPACITY
MAXIMUM
CIRCUIT
PROTECTOR
HDG18 208/230-1-60 1/8 580 3 0.68 1 15(A)
HDG24 208/230-1-60 1/5 701 3 0.95 1.5 15(A)
HDG30 208/230-1-60 1/4 872 3 1.48 2 15(A)
HDG36 208/230-1-60 1/2 794 3 1.63 3 15(A)
HDG42 208/230-1-60 1/2 882 3 1.80 3 15(A)
HDG48 208/230-1-60 1/2 845 3 2.11 3 15(A)
HDG60 208/230-1-60 3/4 963 3 2.79 3 15(A)
5.4 Electrical Data– BLOWER ONLY, NO ELECTRIC HEAT
Air
Handler
Model
Heater
Model No.
Heater
kW
(208V)
Heater
kW
(240V) PH/Hz
Circuit
Amps
(208V)
Circuit
Amps
(240V)
Motor
Ampacity
Minimum
Circuit
Ampacity
(208V)
Minimum
Circuit
Ampacity
(240V)
Maximum
Circuit
Protection
(208V)
Maximum
Circuit
Protection
(240V)
HDG18
7800-505-1D 3.8 5
1Ph/60Hz
18.1 20.8 0.68 23.5 26.9 25 30
7800-508-1D 5.6 7.5 27.1 31.3 0.68 34.8 40 35 45
7800-510-1D 7.5 10 36.1 41.7 0.68 46 53 50 60
HDG24
7800-505-1D 3.8 5
1Ph/60Hz
18.1 20.8 0.95 23.8 27.3 25 30
7800-508-1D 5.6 7.5 27.1 31.3 0.95 35.1 40.3 40 45
7800-510-1D 7.5 10 36.1 41.7 0.95 46.4 53.3 50 60
HDG30
7800-505-1D 3.8 5
1Ph/60Hz
18.1 20.8 1.48 24.5 27.9 25 30
7800-508-1D 5.6 7.5 27.1 31.3 1.48 35.8 41 40 45
7800-510-1D 7.5 10 36.1 41.7 1.48 47 54 50 60
HDG36
7800-505-1D 3.8 5
1Ph/60Hz
18.1 20.8 1.63 24.7 28.1 25 30
7800-508-1D 5.6 7.5 27.1 31.3 1.63 35.9 41.1 40 45
7800-510-1D 7.5 10 36.1 41.7 1.63 47.2 54.2 50 55
7800-515-1D 11 15 54.2 62.5 1.63 69.8 80.2 70 90
7800-520-1D 15 20 72.2 83.3 1.63 92.4 106.3 100 125
HDG42
7800-505-1D 3.8 5
1Ph/60Hz
18.1 20.8 1.80 24.9 28.3 25 30
7800-508-1D 5.6 7.5 27.1 31.3 1.80 36.2 41.4 40 45
7800-510-1D 7.5 10 36.1 41.7 1.80 47.4 54.4 50 60
7800-515-1D 11 15 54.2 62.5 1.80 70 80.4 80 90
7800-520-1D 15 20 72.2 83.3 1.80 92.6 106.5 100 125
HDG48
7800-505-1D 3.8 5
1Ph/60Hz
18.1 20.8 2.11 25.3 28.7 30 30
7800-508-1D 5.6 7.5 27.1 31.3 2.11 36.5 41.7 40 45
7800-510-1D 7.5 10 36.1 41.7 2.11 47.8 54.8 50 60
7800-515-1D 11 15 54.2 62.5 2.11 70.4 80.8 80 90
7800-520-1D 15 20 72.2 83.3 2.11 93 106.9 100 125
HDG60
7800-505-1D 3.8 5
1Ph/60Hz
18.1 20.8 2.79 26.1 29.6 30 30
7800-508-1D 5.6 7.5 27.1 31.3 2.79 37.4 42.6 40 45
7800-510-1D 7.5 10 36.1 41.7 2.79 48.7 55.6 50 60
7800-515-1D 11 15 54.2 62.5 2.79 71.2 81.7 80 90
7800-520-1D 15 20 72.2 83.3 2.79 93.8 107.7 100 125
5.5 Electrical Data– ELECTRIC HEAT