Carrier 40UV Installation, Start-Up And Service Instructions Manual page 15

UNIT HP
40UV,UH075
1 /
3
(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
Table 3 — Electric Heater Data for Units with ECM (cont)
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)
24.0 89
31.2 96
38.4 102
45.6 108
27.3 96
35.6 104
44.0 113
52.3 121
23.7 96
30.9 104
38.1 113
45.3 121
14.8 89
22.0 96
27.3 102
27.3 108
16.8 96
25.1 104
31.2 113
31.2 121
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.
15
MCA MOCP CAPACITY
30.0 30
39.0 40
48.0 50
57.0 60
34.1 35
44.5 45
55.0 60
65.4 70
29.6 30
38.6 40
47.6 50
56.7 60
18.5 20
27.6 30
34.2 35
34.2 35
20.9 25
31.4 35
39.0 40
39.0 40
10.2 15
15.4 20
19.2 20
19.2 20
TOTAL
(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