Carrier 40UV Installation, Start-Up And Service Instructions Manual page 10

Table 2 — Electric Heater Data for Units with PSC Motor (cont)
UNIT HP
40UV,UH075
1 /
5
(at 750 Cfm)
LEGEND
DX — Direct Expansion
FLA — Full Load Amps
LAT — Leaving-Air Temperature at 70 F Entering-Air
Temperature
MCA — Unit Minimum Circuit Ampacity
MOCP — Maximum Overcurrent Protection (Maximum Fuse Size
or Circuit Breaker Amps)
PSC — Permanent Split Capacitor
NUMBER
NOMINAL
OF
V/Ph/Hz
ELEMENTS
3
4
208/1/60
5
6
3
4
240/1/60
5
6
3
4
277/1/60
5
6
3
4
208/3/60
5
6
3
4
240/3/60
5
6
3
4
460/3/60
5
6
LAT
FLA
(F)
23.7 89
30.9 96
38.1 102
45.3 108
27.0 96
35.3 104
43.7 113
52.0 121
23.3 96
30.5 104
37.7 113
44.9 121
14.5 89
21.7 96
27.0 102
27.0 108
16.5 96
24.8 104
30.9 113
30.9 121
8.2 96
12.3 104
15.4 113
15.4 121
NOTES:
1. LAT (Leaving Air Temperature) (F) is measured at nominal cfm.
2. Water and DX coil used on electric heat units have left-hand
coil connections.
3. Electric heat is available in the reheat position only and connec-
tions are on the right side.
4. Face and bypass units are available with 3 heating elements
only.
10
TOTAL
MCA MOCP CAPACITY
29.6 30
38.6 40
47.6 50
56.7 60
33.8 35
44.2 45
54.6 60
65.0 70
29.1 30
38.1 40
47.1 50
56.2 60
18.2 20
27.2 30
33.8 35
33.8 35
20.6 25
31.0 35
38.6 40
38.6 40
10.2 15
15.4 20
19.2 20
19.2 20
(kW)
4.5
6.0
7.5
9.0
6.0
8.0
10.0
12.0
6.0
8.0
10.0
12.0
4.5
6.0
7.5
9.0
6.0
8.0
10.0
12.0
6.0
8.0
10.0
12.0