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King Electric KFS Series 480 Volt 3 Phase Electric Furnace
The KFS Series furnace is the most compact residential unit in its class. Quiet operation makes it a great companion. Multi-position mounting allows you to put it almost anywhere it will fit. If its commercial, residential, or process heating, this air furnace will do the job and give years of excellent, maintenance free service.
Open Coil Element
Dual Inlet Squirrel Cage Blower
3-Speed Blower Motor
24 Volt Control
Horizontal or Vertical Mount
60 Amp Disconnect Protection
Manual Reset Limits on 20KW and Larger
16 Inch x 20 Inch x 1 Inch Inlet Filter
Thermally Protected Motor
Galvanized Steel Construction
Baked Enamel Finish
Transformer: Each furnace is equipped with a heavy duty low voltage (24 Volt) transformer for the thermostat control circuit.
Contactor or Time Delay Sequencer: Actuates heating element banks at random intervals to minimize electrical surges in compliance with EEI and NEMA standards.
Heating Elements: Quick heating long life nichrome elements are sized to provide proper watt density for maximum heat dissipation by fan forced air convection currents.
Terminal Block: For Field Wiring (Optional Special Order) KFSTB
Air Filter: Convenient access for replacement of standard 16 Inch x 20 Inch x 1 Inch filter.
Motor: Long life thermally protected, permanently lubricated, direct drive motor - no belts to adjust or slip. This low noise three speed motor is designed for use with air conditioning capability as well as heating.
Overcurrent Protection: 60 Amp Circuit breakers may be built in to comply with code requirements and offer ultimate safety in overcurrent protection. Front mounted for easy reset. Multiple circuits or single power source options.
Limit Control: Integral automatic high temperature limit control in each heating element bank prevents the delivery of air at unsafe temperatures. 20-35 KW use a manual reset limit control to completely shut the furnace off should an over-temperature occur.
Fan Relay: Heavy duty dual speed fan relay may be ordered with furnaces for air conditioning or summer fan operation.
Mobile Home Bracket: (Optional)
Unique Fan Orifice: Louver directs air over all heating elements and sidewalls evenly insuring longer life performance. No insulation necessary.