Watlow Electric 1330 User Manual
RAYMAX®1330
RAYMAX®1330—
Features Specially
Insulated Heater
Emitter Strips for
Higher Performance
The RAYMAX®1330 is the only radiant heater that features
specially insulated heater emitter strips for higher performance.
Watlow developed a unique compacted mineral insulation to
electrically insulate the element wire, with a result of superior heat
transfer and higher operating capabilities.
Because of its rugged stainless steel construction, the RAYMAX
1330 will last longer. And this relatively new heater features a high
emissivity black coating and a uniform, full surface heat source for
better efficiency.
Applications
• Thermoforming plastics and composites
• Circuit board soldering
• Heat shrinking of plastic
minal box
er
T
•
• Thermowell
• Mounting studs
Thermocouple welded to hot face
•
Aluminized Steel Insulation
High Performance
Mineral Insulation
uated
Sin
Element
Wire
High Emissivity
Coating
Cap with 1 in. (25 mm) Thick
Insulation Blanket
Stainless
Steel Case
3 in. (76 mm) Wide
Replaceab
Steel Emitter
le Stainless
Features and Benefits
Field replaceable emitter strips
• Allow you to avoid the cost of buying a whole new
radiant heater
Rugged metal construction
• Protects the heater from contaminants
No reflectors
• No cleaning or replacing
No fragile glass or ceramic elements
• No worries involved
One-inch thick backside insulation
• Provides better heating efficiency
12001 Lackland Road
St. Louis, Missouri 63146 USA
+1 (314) 878-4600
Phone:
FAX: +1 (314) 878-6814
Internet: www.watlow.com
e-mail: info@watlow
.com
STL-1330-0805
© 2005 Watlow Electric Manufacturing Company Printed in the USA on Recycled Paper, 15% Postconsumer Waste
2
15
/
16
in.
(74.6 mm)
L
Overall = Heated + 1
3
/
16
in.
5
/
32
in.
1
/
4
in.
3
/
4
in.
Optional
Type K
T/C
9
/
16
in.
2
9
/
16
in. (65 mm)
Overall Width =
Heated Width
+
1
/
16
in. (1.58 mm)
Overall Length =
Heated Length
+ 2 in. (50.8 mm)
7
/
8
in. (0.875 mm)
1
1
/
2
in.
(38 mm)
2
1
/
2
in.
(63 mm)
Applications and Technical Data
Sizes and Ratings
Thickness
• 2.562 inches (65 mm)
Volts
• 120, 240, 480VÅ(ac), 1-phase. 3-phase available on units
ith three or six emitters.
w
Maximum Watt Density
• 30 W/in2(4.7 W/cm2)
Maximum Face Temperature
• 700°C (1300°F)
Typical Peak Energy Wavelength
• 3 microns
HHeeaatteerr DDiimm.. MMiinniimmuumm MMaaxxiimmuumm IInnccrreemmeennttss
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
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/in
(4.7 W/cm2).
2
How to Order
he RAYMAX 1330 and radiant band/strip emitters are
T
available made-to-order only. It is helpful to have the
following information 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
Applications
• Heating rotating drums and rollers
• Tube ovens
• Small spot heating
• Heat shrinking and curing wire coatings
• Heat laminating wheels
Sizes
Strip Emitters:
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)
To be automatically connected to the nearest North American Technical and Sales Office call:
International
y
Ital
Singapore,+65 6773-9488 • Spain, +34 91 675 12 92 • Sweden, +46 31 7014959 • T
United Kingdom, +44 (0) 115-964-0777
3 inch (76.2 mm) max
T
,
+39 (02) 458-8841 • Japan, +81 (03) 3518-6630 • K
echnical and Sales Offices: China,
1-800-WATLOW2
+86 (21) 5211-0231 • France,+33 (01) 3073-2425 • German
orea,
+82 (02) 575-9804 • Mala
,
y
ysia,
+60 (4) 641-5977 • Me
aiwan,
+886 (0) 7-288-5168 •
+49 (0) 7253-9400-0 •
xico,
+52 (442) 217-6235 •
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