15
Table 3 — Electric Heater Data for Units with ECM Motor
LEGEND
*Cooling coil must be left-hand coil connections only.
NOTES:
1. LAT (leaving-air temperature) is at maximum fan speed with
entering air temperature at 70°F.
2. Face and bypass units are available only with 3 elements.
3. Electric heat is available in the reheat only position.
UNIT
HP
NOMINAL
V/Ph/Hz
NUMBER OF
ELEMENTS
FLA
LAT (F)
MCA
MOCP
TOTAL
CAPACITY (kW)
40UV050
(at 500 cfm)
1
/
3
208/1/60
3
16.5
90
20.6
25
3.2
4
21.5
97
26.9
30
4.2
5
26.6
104
33.2
35
5.3
6
31.6
110
39.5
40
6.3
240/1/60
3
18.8
97
23.5
25
4.2
4
24.6
106
30.8
35
5.6
5
30.5
115
38.1
40
7.0
6
36.3
124
45.4
50
8.4
277/1/60
3
16.3
97
20.3
25
4.2
4
21.3
106
26.6
30
5.6
5
26.4
115
33.0
35
7.0
6
31.4
124
39.3
40
8.4
208/3/60
3
10.1
90
12.6
15
3.2
4
15.1
97
18.9
20
4.2
5
18.8
104
23.5
25
5.3
6
18.8
110
23.5
25
6.3
240/3/60
3
11.4
97
14.3
15
4.2
4
17.2
106
21.6
25
5.6
5
21.5
115
26.9
30
7.0
6
21.5
124
26.9
30
8.4
460/3/60
3
5.4
97
6.8
15
4.2
4
8.3
106
10.4
15
5.6
5
10.5
115
13.1
15
7.0
6
10.5
124
13.1
15
8.4
40UV,UH075
(at 750 cfm)
1
/
3
208/1/60
3
24.0
89
30.0
30
4.5
4
31.2
96
39.0
40
6.0
5
38.4
102
48.0
50
7.5
6
45.6
108
57.0
60
9.0
240/1/60
3
27.3
96
34.1
35
6.0
4
35.6
104
44.5
45
8.0
5
44.0
113
55.0
60
10.0
6
52.3
121
65.4
70
12.0
277/1/60
3
23.7
96
29.6
30
6.0
4
30.9
104
38.6
40
8.0
5
38.1
113
47.6
50
10.0
6
45.3
121
56.7
60
12.0
208/3/60
3
14.8
89
18.5
20
4.5
4
22.0
96
27.6
30
6.0
5
27.3
102
34.2
35
7.5
6
27.3
108
34.2
35
9.0
240/3/60
3
16.8
96
20.9
25
6.0
4
25.1
104
31.4
35
8.0
5
31.2
113
39.0
40
10.0
6
31.2
121
39.0
40
12.0
460/3/60
3
8.2
96
10.2
15
6.0
4
12.3
104
15.4
20
8.0
5
15.4
113
19.2
20
10.0
6
15.4
121
19.2
20
12.0
ECM
—
Electronically Commutated Motor
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)
