User Manual
9
FX5-SD TECHNICAL DATA FOR 50 HZ
ELECTRIC HEATERS
C US
Model
Note
Air Flow
Voltage
Nominal
Wattage
Phase
Max. Motor
Nameplate
Current
Heater
Wattage
Total
Current
Minimum
Circuit
Ampacity
Supply
Wire
Maximum
Fuse Size
Temperature
Rise
Contactor
Part
Number
(CFM) (V) (kW) (W) (A) (A) (AWG) (A) °C °F
FX5-SD-220150-025 400 220 2.5 1 2.7 2270 11.4 14.3 14 15 11.0 19.8 3619
FX5-SD-220150-042 400 220 4.2 1 2.7 3950 19.1 23.9 10 25 18.4 33.2 3619
FX5-SD-220150-063 700 220 6.3 1 2.7 6050 28.6 35.8 8 40 15.8 28.5 3619
FX5-SD-220150-084 700 220 8.4 1 2.7 8140 38.2 47.8 6 50 21.1 37.9 3619
FX5-SD-220150-126 * 1450 220 12.6 1 1.4 12100 57.3 71.6 2 75 15.3 27.5 3619
FX5-SD-230150-028 400 230 2.8 1 2.7 2480 12.2 15.3 12 20 12.3 22.1 3619
FX5-SD-230150-046 400 230 4.6 1 2.7 4310 20.0 25.0 10 25 20.2 36.4 3619
FX5-SD-230150-069 700 230 6.9 1 2.7 6610 30.0 37.5 8 40 17.3 31.2 3619
FX5-SD-230150-138 * 1450 230 13.8 1 1.4 13200 59.9 74.9 2 80 16.7 30.1 3619
FX5-SD-380350-025 400 380 2.5 3 0.7 2270 3.8 4.8 16 5 11.0 19.8 3619
FX5-SD-380350-042 400 380 4.2 3 0.7 3950 6.4 8.0 16 10 18.4 33.2 3619
FX5-SD-380350-063 700 380 6.3 3 0.7 6050 9.6 12.0 14 15 15.8 28.5 3619
FX5-SD-380350-084 700 380 8.4 3 0.7 8140 12.8 16.0 12 20 21.1 37.9 3619
FX5-SD-380350-125 1450 380 12.5 3 0.7 12100 19.0 23.8 10 25 15.1 27.3 3619
FX5-SD-380350-209 3000 380 20.9 3 1.0 20300 31.8 39.8 8 40 12.2 22.0 3619
FX5-SD-400350-028 400 400 2.8 3 0.7 2480 4.0 5.0 16 5 12.3 22.1 3619
FX5-SD-400350-046 400 400 4.6 3 0.7 4310 6.6 8.3 16 10 20.2 36.4 3619
FX5-SD-400350-069 700 400 6.9 3 0.7 6610 10.0 12.5 14 15 17.3 31.2 3619
FX5-SD-400350-093 700 400 9.3 3 0.7 8900 13.4 16.8 12 20 23.3 42.0 3619
FX5-SD-400350-139 1450 400 13.9 3 0.7 13200 20.1 25.1 10 30 16.8 30.3 3619
FX5-SD-400350-185 1450 400 18.5 3 0.7 17800 26.7 33.4 8 35 22.4 40.3 3619
FX5-SD-400350-231 3000 400 23.1 3 1.0 22200 33.3 41.6 8 45 13.5 24.3 3619
FX5-SD-415350-037 400 415 3.7 3 0.7 3510 5.1 6.4 16 10 16.3 29.3 3619
FX5-SD-415350-075 700 415 7.5 3 0.7 7240 10.4 13.0 14 15 18.8 33.9 3619
FX5-SD-415350-149 1450 415 14.9 3 0.7 14500 20.7 25.9 10 30 18.1 32.5 3619
FX5-SD-415350-224 3000 415 22.4 3 1.0 21800
31.2 39.0 8 40 13.1 23.6 3619
FX5-SD-440350-042 400 440 4.2 3 0.7 3950 5.5 6.9 16 10 18.4 33.2 3619
FX5-SD-440350-084 700 440 8.4 3 0.7 8140 11.0 13.8 14 15 21.1 37.9 3619
FX5-SD-440350-168 1450 440 16.8 3 0.7 16300 27.5 34.4 8 35 20.4 36.6 3619
FX5-SD-440350-210 3000 440 21.0 3 1.0 20300 27.5 34.4 8 35 12.3 22.1 3619
NOTES:
* Exceeds the 48 Amp Circuit Limit of NEC 424-22. DS5 not available for these units.
1. Minimum conductor size for 30˚C (86˚F) ambient. Derate conductor for ambient temperature. Use minimum 90˚C (194˚F) insulation.
2. Heater is functioning normally if at rated voltage the amp draw is within 10% of the value in this table.
3. Operation at lower voltages will result in reduced heat output and amp draw
4. Add "T" to model number when adding a built-in thermostat
5. Add "D" to model number when adding a built-in disconnect switch
6. Add "U" to model number for units with continuous fan option.
7. Add "A" to model number for units with stainless steel cabinet.










