Part Details | STATIONARY DUCT TYPE HEATER
4520-01-541-0637 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.
Alternate Parts: 240875120508, 24087-512-0508, VDHL18X81(43.53)3CBD, VDHL-18X8-1(43.5-3)-3CBD, 4520-01-541-0637, 01-541-0637, 4520015410637, 015410637
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JUN 14, 2006 | 01-541-0637 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-541-0637
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 24087-512-0508 | 0V369 | IMECO, INC. |
| VDHL-18X8-1(43.5-3)-3CBD | 0V369 | IMECO, INC. |
Technical Data | NSN 4520-01-541-0637
| Characteristic | Specifications |
|---|---|
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 450.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 305.0 MILLIMETERS NOMINAL |
| WIDTH | 748.0 MILLIMETERS NOMINAL |
| DEPTH | 368.0 MILLIMETERS NOMINAL |
| HEAT DELIVERY DIRECTION | HORIZONTAL |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| CIRCULATED AIR TYPE | HEATED |
| OPERATING CONTROL TYPE | THERMOSTATIC |
| SPECIAL FEATURES | KW RATING IS 11.0; THERE IS A PORTABLE SECTION OF DUCT ON ONE SIDE OF THE DUCT HEATER OR AN ACCESS PLATE FOR ACCESS TO THE HEATER COIL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RH H91 DUCT HEATER |