18
Table 3 — Electric Heater Data for Units with ECM (cont)
LEGEND
*Left hand coil connections only.
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.
UNIT HP
NOMINAL
V/Ph/Hz
NUMBER
OF
ELEMENTS
FLA
LAT
(F)
MCA MOCP
TOTAL
CAPACITY
(kW)
40UV,UH150
(at 1500 Cfm)
1
/
2
208/1/60
3 46.7 89 58.3 60 9.0
4 61.1 96 76.4 80 12.0
5 75.6 102 94.4 100 15.0
6* 90.0 108 112.5 125 18.0
240/1/60
3 53.3 96 66.6 70 12.0
4 70.0 104 87.5 90 16.0
5* 86.6 113 108.3 110 20.0
6 —————
277/1/60
3 46.2 96 57.8 60 12.0
4 60.7 104 75.8 80 16.0
5 75.1 113 93.9 100 20.0
6 —————
208/3/60
3 28.3 89 35.4 40 9.0
4 42.8 96 53.5 60 12.0
5 53.4 102 66.7 70 15.0
6 53.4 108 66.7 70 18.0
240/3/60
3 32.2 96 40.3 45 12.0
4 48.9 104 61.1 70 16.0
5 61.1 113 76.4 80 20.0
6 61.1 121 76.4 80 24.0
460/3/60
3 15.6 96 19.5 20 12.0
4 24.0 104 30.0 30 16.0
5 30.1 113 37.6 40 20.0
6 30.1 121 37.6 40 24.0
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
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