Carrier 40UV Installation And Service Instructions Manual page 17

Table 3
-- Electric Heater Data for Units with ECM (cont)
UNIT HP NOMINAL
V/Ph/Hz FLA MCA MOCP
40UV, UH125
(at 1250 Cfm)
1/2
DX -- Direct Expansion
FLA
I_AT
208/1/60
240/1/60
277/1/60
208/3/60
240/3/60
460/3/60
NUMBER
OF
ELEMENTS
3
4
5
6
3
4
5
6*
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
LEGEND
-- Full Load Amps
Leaving-Air Temperature at 70 F Entering-Air
Temperature
39.4
51.5
63.5
75.5
45,0
58,9
72.7
86.6
39.0
51.0
63,1
75.1
24.2
36.2
45,0
45.0
27.4
41.3
51.5
51.5
13.2
20.2
25.3
25.3
LAT
(F)
69
96
102
108
96
104
113
121
96
1O4
113
121
99
98
102
108
96
104
113
121
96
104
113
121
49.3
64.3
79.4
94.4
56.2
73.6
90.9
108.3
48.7
63.8
78.8
93.9
30.2
45.3
56.3
56.3
34.2
51.6
64.3
64.3
16.5
25,2
31.6
31.6
50
70
80
100
60
80
1oo
11o
50
70
80
100
35
50
60
60
35
60
70
7o
20
30
35
35
TOTAL
CAPACITY
(kw)
7.5
10.0
12.5
15.0
10.0
13.3
16.7
20.0
10.0
13.3
16.7
20.0
7.5
10.0
12.5
15.0
10.0
13.3
16.7
20.0
10.0
13.3
16.7
20.0
MCA -- Unit Minimum Circuit Ampacity
MOCP -- Maximum Overcurrent Protection (Maximum Fuse Size
or Circuit Breaker Amps)
PSC -- Permanent Split Capacitor
NOTES:
1. LAT (Leaving Air Temperature) (F) is measured at nominal cfm,
2. Water and DX coils 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.
*Left hand coil connections only.
]7