Carrier 59SC5B - Example of Single Stage Furnace Control; Electrical Data

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A190023
Fig. 37 -- Example of Single Stage Furnace Control
Table 11 – Electrical Data
FURNACE SIZE
V O LT S ---
H E R T Z ---
PHASE
OPERATING VOLTAGE
RANGE*
MAXIMUM
UNIT
AMPS
UNIT
AMPACITY#
MINIMUM
WIRE
SIZE
AWG
MAXIMUM
WIRE
LENGTH
FT (M)}
MAXIMUM
FUSE OR C KT
BKR
AMPS{
Maximum* Minimum*
026E14---10
1 1 5 --- 6 0 --- 1 127 104 5.1 7.3 14 50 (15.5) 15
040E14---10
1 1 5 --- 6 0 --- 1 127 104 7 9.7 14 38 (11.7) 15
040E17---12
1 1 5 --- 6 0 --- 1 127 104 7.5 10.3 14 36 (10.9) 15
060E14---12
1 1 5 --- 6 0 --- 1 127 104 7.1 9.8 14 38 (11.5) 15
060E17---14
1 1 5 --- 6 0 --- 1 127 104 9.6 12.9 14 28 (8.7) 15
080E17---16
1 1 5 --- 6 0 --- 1 127 104 10 13.4 14 27 (8.4) 15
080E21---20
1 1 5 --- 6 0 --- 1 127 104 12.3 16.3 12 35 (10.7) 20
100E21---20
1 1 5 --- 6 0 --- 1 127 104 12.6 16.6 12 34 (10.5) 20
120E24---20
1 1 5 --- 6 0 --- 1 127 104 12.4 16.4 12 35 (10.7) 20
140E24---22
1 1 5 --- 6 0 --- 1 127 104 12.6 16.6 12 34 (10.5) 20
* P ermissible limits of the voltage range at which the unit operates satisfactorily.
# Unit ampacity = 125 percent of largest operating component’s full load amps plus 100 percent of all other potential operating components’ (EAC, humidifier,
etc.) full load amps.
{Time---delay type is recommended.
}Length shown is as measured one way along wire path between furnace and service panel for maximum 2 percent voltage drop.