Carrier 40UV - Page 9

Table 2 -- Electric Heater Data for Units with PSC Motor
UNIT FLA
40UV05O
(at 500 Cfm)
HP NOMINAL NUMBER
OF
V/PhiHz ELEMENTS
3
4
208/1/60
5
6
3
4
240/1/66
5
6
3
4
277/1/60
5
6
1/5
3
4
298/3/60
5
6
3
4
240/3/60
5
6
3
4
460/3/60
5
6
LEGEND
DX -- Direct Expansion
FLA -- Full LoadAmps
I-AT -- Leaving-Air Temperature at 70 F Entering-Air
Temperature
MCA -- Unit Minimum CircuitAmpacity
MOCP -- Maximum Overcurrent Protection (Maximum Fuse Size
or Circuit Breaker Amps)
PSC -- Permanent Split Capacitor
17.2
22.2
27.3
32.3
19.5
25.3
31.2
37.0
16.6
21.8
26.9
31.9
10.8
15.8
19.5
19.5
12.1
17.9
22.2
22.2
6.0
3.9
11,9
11.0
LAT
(F)
9O
97
104
110
97
106
113
124
97
106
115
124
9O
97
104
110
97
108
115
124
97
106
115
124
NOTES:
TOTAL
MCA MOCP CAPACITY
(kW)
21.5 25 3,2
27,8 30 4,2
34.1 35 5.3
40.4 45 6.3
24.4 25 4.2
31.7 35 5.6
39.0 40 7.0
46.3 59 8.4
21.0 25 4.2
27.3 30 5.6
33,6 35 7.0
39.9 40 8,4
13.5 15 3.2
19.8 20 4.2
24.4 25 5,3
24,4 25 6,3
15,1 20 4,2
22,4 25 5,6
27,8 30 7.0
27,8 36 8.4
7,5 15 4.2
11,1 15 5,6
13.8 15 7,0
13,8 15 8.4
1. LAT (Leaving Air Temperature) (F) is measured at nominalcfm.
2. Water and DX coils used on electric heat units have left-hand
coilconnections.
3. Electric heat is available inthe reheat positiononlyand connec-
tions are on the rightside.
4. Face and bypass units are available with 3 heating elements
only.