Carrier 40UV Installation, Start-Up And Service Instructions Manual page 14

UNIT HP
40UV050
1 /
3
(at 500 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
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)
16.5 90
21.5 97
26.6 104
31.6 110
18.8 97
24.6 106
30.5 115
36.3 124
16.3 97
21.3 106
26.4 115
31.4 124
10.1 90
15.1 97
18.8 104
18.8 110
11.4 97
17.2 106
21.5 115
21.5 124
5.4 97
8.3 106
10.5 115
10.5 124
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.
14
MCA MOCP CAPACITY
20.6 25
26.9 30
33.2 35
39.5 40
23.5 25
30.8 35
38.1 40
45.4 50
20.3 25
26.6 30
33.0 35
39.3 40
12.6 15
18.9 20
23.5 25
23.5 25
14.3 15
21.6 25
26.9 30
26.9 30
6.8 15
10.4 15
13.1 15
13.1 15
TOTAL
(kW)
3.2
4.2
5.3
6.3
4.2
5.6
7.0
8.4
4.2
5.6
7.0
8.4
3.2
4.2
5.3
6.3
4.2
5.6
7.0
8.4
4.2
5.6
7.0
8.4