Manual

FIGURE10 AccessoryElectricHeaterElectricalData
HEATER
MODEL
AMMK05AHA
AMMK05AHB
AMMK07AHA
AMMK07AHB
AMMK10AHA
AMMK10AHB
AMMK15AHB
AMMK20AHB
UsedWith
2-5 TON
2-5 TON
2-5 TON
21/2-5 TON
21/2-5 TON
Supply Voltage
240-1-60
208-1-60
240-1-60
208-1-60
240-1-60
208-1-60
240-1-60
208-1-60
240-1-60
208-1-60
KW Rating
4.8
3.6
7.5
5.6
9.6
7.2
14.4
10.8
19.2
14.4
Nominal Heating
BTUH
16,382
12,287
25,598
19,113
32,765
24,574
49,147
36,860
65,530
49,147
Supply
Circuit No,
L3-L4
L3-L4
L3-L4
L3-L4
L3-L4
L5-L6
L3-L4
L5-L6
L3-L4
L5-L6
L3-L4
L5-L6
L3-L4
L5-L6
Heater
Amps
20.0
17.3
31.2
26.9
40.0
34.6
40.0
20.0
34.6
17.3
40.0
40.0
34.6
34.6
MininumCircuit
Ampacity
25.0
21.6
39.1
33.6
50.0
43.3
50.0
25.0
43.3
21.6
50.0
50.0
43.3
43.3
MaximumOvercurrent
ProtectiveDevice
(Amps)
3O
25
45
4O
6O
5O
6O
3O
5O
25
6O
6O
5O
5O
FIGURE 11
Heater
Model
AMMK05AHA
AMMK05AHB
AMMK07AHA
AMMK07AHB
AMMK10AHA
AMMK10AHB
AMMK15AHB*
AMMK20AHB**
Accessory Electric Heater Heating Data
UseWith
2-5 TON
2-5 TON
2-5 TON
21/2-5 TON
21/2-5 TON
Supply Voltage
240-1-60
208-1-60
240-1-60
208-1-60
240-1-60
208-1-60
240-1-60
208-1-60
240-1-60
208-1-60
KWRating
4.8
3.6
7.5
5.6
9.6
7.2
14.4
10.8
19.2
14.4
Total Heating
BTUR 600 800
16,832 25.3 19.0
12,287 19.0 14.2
25,598 39.5 29.6
19,113 29.5 22.1
32,765 50.6 37.9
24,574 37.9 28.4
49,147 --- 56.9
36.860 56.9 42.7
65,530 ......
49,147 --- 56.9
*TemperatureRise °F @CFM(ElectricHeatOnly)
1000 1200 1400 1600 1800 2000 2200
15.2 12.6 10.8 9.5 8.4 7.6 ---
11.4 9.5 8.1 7.1 6.3 5.7 ---
23.7 19.8 16.9 14.8 13.2 11.9 10.8
17.7 14.7 12.6 11.1 9.8 8.8 8.0
30.3 25.3 21.7 19.0 16.9 15.2 13.8
22.8 19.0 16.3 14.2 12.6 11.4 10.3
45.5 37.9 32.5 28.4 25.3 22.8 20.7
34.1 28.4 24.4 21.3 19.0 17.1 15.5
--- 50.6 43.3 37.9 33.7 30.3 27.6
45.5 37.9 32.5 28.4 25.3 22.8 20.7
* 15 KW HEATERNOTTO BE OPERATEDON LOW TAPFOR 21/2 TON A/C AND HE
** 20 KW HEATERNOTTO BE OPERATEDON LOWOR MEDIUMLOWTAP FOR3 AND3 1/2A/C AND HE
13 427 O1 1OO4 O1