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ELECTRICAL DATA (cont)
ELECTRIC HEATER DATA (cont)
LEGEND
*Values shown are for single-point connection of electric heat acces-
sory and air handler.
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 fac-
tory-supplied motors.
6. Approximate shipping weight for CAELHEAT001A00-015A00 is
55 lb each, CAELHEAT016A00-027A00 is 60 lb each, and
CAELHEAT028A00-039A00 is 75 lb each.
HEATER PART NO. UNIT V-PH-Hz
FAN MOTOR
ELECTRIC HEATER(S)
MCA* MOCP*
Nominal Capacity (kW)
Actual Capacity (kW)
FLA
Hp kWFLA Stage1Stage2Total
CAELHEAT034A00
524A-B300
524A-C300
208-3-60
7.5 5.59 19.8 50 22.6 15.0 37.6 104.3 157.2 175
10.0 7.46 28.0 50 22.6 15.0 37.6 104.3 165.6 175
240-3-60
7.5 5.59 19.4 50 30.0 20.0 50.0 120.3 174.6 200
10.0 7.46 26.8 50 30.0 20.0 50.0 120.3 183.9 200
CAELHEAT035A00 480-3-60
7.5 5.59 9.7 50 30.0 20.0 50.0 60.1 87.3 90
10.0 7.46 13.4 50 30.0 20.0 50.0 60.1 91.9 100
CAELHEAT036A00 575-3-60
7.5 5.59 7.8 50 30.0 20.0 50.0 50.2 72.5 80
10.0 7.46 10.3 50 30.0 20.0 50.0 50.2 75.6 80
CAELHEAT037A00
208-3-60
7.5 5.59 19.8 70 30.0 22.6 52.6 145.9 172.8 175
10.0 7.46 28.0 70 30.0 22.6 52.6 145.9 181.2 200
240-3-60
7.5 5.59 19.4 70 40.0 30.0 70.0 168.4 192.6 200
10.0 7.46 26.8 70 40.0 30.0 70.0 168.4 201.9 225
CAELHEAT038A00 480-3-60
7.5 5.59 9.7 70 40.0 30.0 70.0 84.2 96.3 100
10.0 7.46 13.4 70 40.0 30.0 70.0 84.2 100.9 110
CAELHEAT039A00 575-3-60
7.5 5.59 7.8 70 40.0 30.0 70.0 70.3 80.0 90
10.0 7.46 10.3 70 40.0 30.0 70.0 70.3 83.2 90
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 — — ——————0.91511.089
50TFQ004-012
524A072-300