13
ELECTRICAL DATA FOR UNITS WITH FACTORY--INSTALLED HEAT
FX4DNF
MODEL NO.
MTR
HP
MTR
FLA
VOLTS/PH/
HZ
HEAT PACK
INSTALLED
MKFCEH
SINGLE CIRCUIT DUAL CIRCUIT
Heater
Amps
MCA MOCP
Htr.
Amps
MCA MOCP
Htr.
Amps
MCA MOCP
L1/L2 L1/L2 L1/L2 L3/L4 L3/L4 L3/L4
019005 1/3 2.8 208/230/1/60 0501N05 18.1/20.0 26.1/28.5 30/30 N/A N/A N/A N/A N/A N/A
025005 1/3 2.8 208/230/1/60 0501N05 18.1/20.0 26.1/28.5 30/30 N/A N/A N/A N/A N/A N/A
031008 1/2 4.1 208/230/1/60 0801N08 28.9/32.0 41.3/45.2 45/50 N/A N/A N/A N/A N/A N/A
037010 1/2 4.1 208/230/1/60 0901N10 36.2/40.0 50.4/55.1 60/60 N/A N/A N/A N/A N/A N/A
043010 1/2 4.1 208/230/1/60 0901N10 36.2/40.0 50.4/55.1 60/60 N/A N/A N/A N/A N/A N/A
049010 3/4 6.0 208/230/1/60 0901N10 36.2/40.0 52.8/57.5 60/60 N/A N/A N/A N/A N/A N/A
061010 3/4 6.0 208/230/1/60 0901N10 36.2/40.0 52.8/57.5 60/60 N/A N/A N/A N/A N/A N/A
061(0,T)015 3/4 6.0 208/230/1/60 1501F15 54.2/59.9 75.3/82.4 80/90 36.2/40.0 52.8/57.5 60/60 18.1/20.0 22.6/25.0 25/25
MCA --- Minimum Circuit Amps
MOCP --- Maximum Overcurrent Protection
ELECTRICAL DATA FOR UNITS WITHOUT ELECTRICAL HEAT
MODEL NO.
MTR
HP
MTR
FLA
VOLTS/PH/HZ
SINGLE CIRCUIT
BRANCH CIRCUIT
MIN WIRE SIZE*
AWG
MCA
MAXIMUM
OVERCURRENT
PROTECTION
FX4DNF019(0,T)00 1/3 2.8 208/230/1/60 3.5 15 14
FX4DNF025(0,T)00 1/3 2.8 208/230/1/60 3.5 15 14
FX4DNF031(0,T)00 1/2 4.1 208/230/1/60 5.1 15 14
FX4DNF037(0,T)00 1/2 4.1 208/230/1/60 5.1 15 14
FX4DNF043(0,T)00 1/2 4.1 208/230/1/60 5.1 15 14
FX4DNF049(0,T)00 3/4 6.0 208/230/1/60 7.5 15 14
FX4DNF061(0,T)00 3/4 6.0 208/230/1/60 7.5 15 14
FX4DNB031T00 1/2 4.1 208/230/1/60 5.1 15 14
FX4DNB037T00 1/2 4.1 208/230/1/60 5.1 15 14
FX4DNB043T00 1/2 4.1 208/230/1/60 5.1 15 14
FX4DNB049T00 3/4 6.0 208/230/1/60 7.5 15 14
FX4DNB061T00 3/4 6.0 208/230/1/60 7.5 15 14
* Usecopperwireonly.Use75_C only in this application. When using non--- metallic (NM) sheathed cable, wire size required should be based on that of 60_C
conductors, instead of wire sizes shown in table above per NEC Article 336---26.
NOTE: If branch circuit wire length exceeds 100 ft (30 m), consult NEC 215---2 to determine maximum wire length. Use 2% voltage drop.
FLA --- Fu l l L o a d Am ps
FX4D