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)
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