Applications and Technical Data
Sizes and Ratings
Thickness
•2.562 inches (65 mm)
Volts
•120, 240, 480VÅ(ac),
Maximum Watt Density
•30 W/in2 (4.7 W/cm2)
Maximum Face Temperature
•700°C (1300°F)
Typical Peak Energy Wavelength
•3 microns
Heater Dim. | Minimum | Maximum | Increments |
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Heated width: | 3.187 in (81 mm) | 19.125 in (485.77 mm) | 3.187 in (81 mm) |
Length: | 12 in (305 mm) | 30.5 in (775 mm) | any |
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Radiant Band and Strip Emitters
Constructed using Watlow’s exclusive mineral insulation, rugged stainless steel sheath and high emissivity coating, these heaters can operate at temperatures to 700°C (1300°F), and 30 W/in2 (4.7 W/cm2).
Applications
•Heating rotating drums and rollers
•Tube ovens
•Small spot heating
•Heat shrinking and curing wire coatings
•Heat laminating wheels
Overall Width =
SizesHeated Width
How to Order
The RAYMAX 1330 and radiant band/strip emitters are available
•Heated width and length (or diameter for band emitters)
•Total wattage
•Voltage and phase
•Mounting studs, if desired
•Mounting legs and leg height, if desired
•Terminal location
•Terminal box, if desired
•Thermocouple or thermowell, if desired
Availability
Made-to-Order: Consult Watlow
5/32 in. |
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9/16 in. | Optional | |
)mm | T/C | |
| Type K | |
6.47 ( | 3/4 in. | |
.ni | ||
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/1516 |
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2 |
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. | L | |
in | ||
4 |
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/ |
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1 |
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Overall = Heated + 1 3/16 in.
Strip Emitters:
+ 1/16 in. (1.58 mm)
Width: 3 inches (76.2 mm)
Length: 6 inches (152.4 mm) min
31 inches (76.2 mm) max
Band Emitters:
Width: 1 inch (25.4 mm) min
2 inch (50.8 mm)
3 inch (76.2 mm) max
Overall Length = Heated Length + 2 in. (50.8 mm)
2 9/16 in. (65 mm) | 21/2 in. |
| (63 mm) |
7/8 in. (0.875 mm)
11/2 in.
(38 mm)
To be automatically connected to the nearest North American Technical and Sales Office call:
1-800-WATLOW2
International Technical and Sales Offices: China, +86 (21)
Italy, +39 (02)
United Kingdom, +44 (0)