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National Stock Number:
4520-01-453-9980
Federal Supply Class:
4520
National Item Identification Number:
014539980
Description:
HEATER,DUCT TYPE,STATIONARY
Detail:
A DEVICE CAPABLE OF PRODUCING HEAT FROM GAS, LIQUID FUEL, OR AN ELECTRICAL HEATING ELEMENT DESIGNED FOR PERMANENT INSTALLATION IN SHEET METAL DUCTS OF A FORCED AIR CIRCULATING SYSTEM. IT CONSISTS OF (1) A FINNED, STEEL BURNER TUBE, A COMBUSTION AIR BLOWER, A CONTROL PANEL, AND A CONSTANT LEVEL FUEL SUPPLY SYSTEM OR (2) A DEVICE HAVING A HEATING ELEMENT WHICH WHEN CONNECTED TO AN ELECTRICAL SOURCE, DIRECTLY IMPARTS HEAT. IT MAY BE PROVIDED WITH A FLANGED OUTER CASING TO FACILITATE MOUNTING IN PLANNED OR EXISTING DUCT WORK. CIRCULATION OF THE HEATED AIR IS ACHIEVED BY USE OF A BLOWER OR FAN NOT INTEGRAL WITH THE HEATING UNIT.
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Manufacturer Information:
| M4641E1200-9A | 18965 | DYNAMIC AIR ENGINEERING, INC. |
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Techincal Specification:
| DEPTH | 10.750 INCHES NOMINAL | | DIAMETER | 4.750 INCHES NOMINAL | | AIR CIRCULATION DEVICE | PROPELLER FAN | | CIRCULATED AIR TYPE | HEATED | | CURRENT RATING IN AMPS | 0.95 | | CURRENT TYPE | AC | | FREQUENCY IN HERTZ | 400.0 | | HEAT DELIVERY RATE | 4094.4 BRITISH THERMAL UNIT | | HEAT MEDIUM TYPE | AIR | | HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION | | HEIGHT | 4.750 INCHES NOMINAL | | MAXIMUM AIR FLOW RATE | 175.0 CUBIC FEET PER MINUTE | | INCLOSURE MATERIAL | STEEL | | PHASE | THREE | | PRIME MOVER TYPE | ELECTRIC MOTOR | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING TYPE | VENTILATION DUCT | | OPERATING CONTROL TYPE | ANY ACCEPTABLE | | QUANTITY | 1 | | SPECIAL FEATURES | FAN 10,900 RPM; THERMAL SWITCH 336 DEGREES F OPEN; CONNECTOR TOWER IS ALUMINUM WITH AN ANODIZE FINISH PAINTED WITH A PRIMER AND ENAMEL TOP COAT; CONNECTOR P/N MS3102R18-8P; FAN MODEL NUMBER M464IR-9B; HEATER MODEL H4703C-6; FAN/HEATER ASSEMBLY IS A DUCT TYPE CAMERA WINDOW DEFROSTER | | SPEED ADJUSTMENTS | SINGLE SPEED | | VOLTAGE IN VOLTS | 200.0 | | SURFACE TREATMENT | CADMIUM AND PRIMER AND ENAMEL |
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