|
|
|
National Stock Number:
4520-01-244-4509
Federal Supply Class:
4520
National Item Identification Number:
012444509
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.
|
Manufacturer Information:
| 106-054986-000 | 65586 | CHROMALOX INC | | 106-054986-117 | 65586 | CHROMALOX INC |
|
Techincal Specification:
| CURRENT RATING IN AMPS | 10.4 | | CURRENT TYPE | DC | | DEPTH | 6.000 INCHES NOMINAL | | FREQUENCY IN HERTZ | 60.0 | | HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION | | HEAT DELIVERY RATE | 15555.0 BRITISH THERMAL UNIT | | HEAT MEDIUM TYPE | AIR | | HEIGHT | 19.250 INCHES NOMINAL | | INCLOSURE MATERIAL | STEEL | | PHASE | SINGLE | | MOUNTING TYPE | VENTILATION DUCT | | OPERATING CONTROL TYPE | AUTOMATIC CONTROL SWITCH | | SURFACE TREATMENT | ZINC | | VOLTAGE IN VOLTS | 440.0 | | WIDTH | 15.750 INCHES NOMINAL |
|
|