27
ELECTRIC HEATER DATA, INDOOR UNITS (cont)
LEGEND
*Values shown are for single-point connection of electric heat accessory and air handler.
†Single-phase motors. All other motors are 3-phase.
NOTES:
1. Electrical resistance heaters are rated at 240 v, 480 v, or 575 v. To determine heater
capacity (kW) at unit nameplate multiply the 240-v, 480-v, or 575-v capacity (kW) by the
factor shown in the table below for the unit voltage.
2. The following equation converts kW of heat energy to Btuh: kW x 3,412 = Btuh.
3. Heater contactor coils are 24 v and require 8 va holding current.
4. Electric heaters are tested and ETL approved at maximum total external static pressure
of 1.9 in. wg.
5. MCA and MOCP values apply to both standard and alternate factory-supplied motors.
UNIT
40RMQ
HEATER
PART NO.
V-PH-Hz
FAN MOTOR
ELECTRIC HEATERS(S)
MCA*
MOCP*
Nominal
Capacity
(kW)
Actual Capacity (kW)
FLA
Hp
kW
FLA
Stage 1
Stage 2
Total
016
CAELHEAT016A00
240-3-60
3.7
2.76
10.2
10
10.0
—
10.0
24.1
42.8
50
5.0
3.73
12.8
10
10.0
—
10.0
24.1
46.1
50
CAELHEAT017A00
480-3-60
3.7
2.76
4.8
10
10.0
—
10.0
12.0
21.0
25
5.0
3.73
6.4
10
10.0
—
10.0
12.0
23.0
25
CAELHEAT018A00
575-3-60
3.0
2.24
3.8
10
10.0
—
10.0
10.0
17.3
20
5.0
3.73
5.1
10
10.0
—
10.0
10.0
19.6
20
CAELHEAT019A00
240-3-60
3.7
2.76
10.2
20
20.0
—
20.0
48.1
73.4
80
5.0
3.73
12.8
20
20.0
—
20.0
48.1
76.1
80
CAELHEAT020A00
480-3-60
3.7
2.76
4.8
20
20.0
—
20.0
24.1
36.1
40
5.0
3.73
6.4
20
20.0
—
20.0
24.1
39.1
40
CAELHEAT021A00
575-3-60
3.0
2.24
3.8
20
20.0
—
20.0
20.1
29.9
30
5.0
3.73
5.1
20
20.0
—
20.0
20.1
31.5
35
CAELHEAT022A00
240-3-60
3.7
2.76
10.2
30
20.0
10.0
30.0
72.2
103.0
110
5.0
3.73
12.8
30
20.0
10.0
30.0
72.2
106.2
110
CAELHEAT023A00
480-3-60
3.7
2.76
4.8
30
20.0
10.0
30.0
36.1
51.1
60
5.0
3.73
6.4
30
20.0
10.0
30.0
36.1
53.1
60
CAELHEAT024A00
575-3-60
3.0
2.24
3.8
30
20.0
10.0
30.0
30.1
42.4
50
5.0
3.73
5.1
30
20.0
10.0
30.0
30.1
44.0
50
CAELHEAT025A00
240-3-60
3.7
2.76
10.2
50
30.0
20.0
50.0
120.3
163.1
175
5.0
3.73
12.8
50
30.0
20.0
50.0
120.3
166.4
175
CAELHEAT026A00
480-3-60
3.7
2.76
4.8
50
30.0
20.0
50.0
60.1
81.2
90
5.0
3.73
6.4
50
30.0
20.0
50.0
60.1
83.2
90
CAELHEAT027A00
575-3-60
3.0
2.24
3.8
50
30.0
20.0
50.0
50.2
67.5
70
5.0
3.73
5.1
50
30.0
20.0
50.0
50.2
69.1
70
FLA
—
Full Load Amps
Hp
—
Horsepower
MCA
—
Minimum Circuit Amps
MOCP —
Maximum Overcurrent Protection (Amps)
HEATER
RATING
VOLTAGE
ACTUAL HEATER VOLTAGE
200
208
230
240
400
440
460
480
550
575
600
240
0.694 0.751 0.918
1
—
—
—
—
—
—
—
480
—
—
—
—
0.694
0.84
0.918
1
—
—
—
575
—
—
—
—
—
—
—
—
0.915
1
1.089
