-
Electric Process Heaters, SSR’s, Thermocouples, and Electronic
Temperature Controls
Infinite Thermal Solutions Inc.
Process Air Duct Heaters
Installed in forced air ducts, these units supply constantheat
for industrial processes requiring air temperatures upto 750°F
(400°C). Construction features include heavygauge mounting flange,
insulated terminal enclosure andeasily replaced heating elements.
Included with each unitis an instruction manual with wiring and
installationinstructions.Typical uses include forced air dryers,
core drying,heat-treating, annealing and other high
temperatureapplications.
3" fiberglass insulation inlower portion of housing
%" thick steel mounting flange /
r-111/S ..
L 16 ga. 304 StainlessSteel support plateso o
DUCT OPENING =D +1/4" X 93/4"
9/32" DIAMETERMOUNTING HOLES
SUPPORT PLATES811116" X D
{ .•..--t--1 3/s ..DIAMETERHOLE FOR 1" CONDUIT
~ Perforated cover tot";;~ii~~~i ventilate wiringSilicone fluid
applied toheater terminals to retardmoisture absorption
duringstorage
Four W' diameter StainlessSteel support rods
.375" diameter replaceableINCOLOY elements at 22watts per square
inch (J4W-0110)
8"
k28'. ·1
B
~ >-----
~ Repressed bends
Options:• Special ratings and/or sizes• Moisture resistant
explosion resistant ternialenclosure
• All stainless steel frame construction• Thermowell•
Thermocouple welded to sheath for high-limitprotection
• Solid State controls/control panel• Request Product Data
Sheet
B dimension extends to tip of elements
Guidelines:Maximum Sheath Temperature: 1150°F/620°C
Maximum Process Temperatures: The followingguideline is based on
22 watts per square inch.
NO. OF CATALOGNUMBER
NO.OF MTG. - ._ .. --_ ..5-5/8 20-3/8 4 2-1/2 6 6 10 ODH-6A-000l
ODH-6B-00027-5/8 20-3/8 6 3-1/2 12 12 10 ODH-12A-0003
ODH-12B-00049-5/8 20-3/8 8 3 18 18 12 ODH-18A-0005
ODH-18B-000611-5/8 20-3/8 10 2-3/4 24 24 14 ODH-24A-0007
ODH-24B-000813-5/8 20-3/8 12 3-1/4 30 30 14 ODH-30A-0009
ODH-30B-001015-5/8 20-3/8 14 3-3/4 36 36 14 ODH-36A-00ll
ODH-36B-001217-5/8 20-3/8 16 4-1/4 42 42 14 ODH-42A-0013
ODH-42B-001419-5/8 20-3/8 18 4-3/4 48 48 14 ODH-48A-0015
ODH-48B-001621-5/8 20-3/8 20 5-1/4 54 54 14 ODH-54A-0017
ODH-54B-001823-5/8 20-3/8 22 5-3/4 60 60 14 ODH-60A-0019
ODH-60B-0020
Unit should not be energized in air with a velocity lessthan 60
FPM.
PROCESS AIR DUCT HEATERS
A B D X kW # Elem # Mtg H CATALOG NUMBER 240V 480V
AIR VELOCITY: MAX. OUTLET AIR TEMP
ADH-06A-0001 ADH-06B-0002 ADH-12A-0003 ADH-12B-0004 ADH-18A-0005
ADH-18B-0006 ADH-24A-0007 ADH-24B-0008 ADH-30A-0009 ADH-30B-0010
ADH-36A-0011 ADH-36B-0012 ADH-42A-0013 ADH-36B-0014 ADH-48A-0015
ADH-48B-0016 ADH-54A-0017 ADH-54B-0018 ADH-60A-0019
ADH-60B-0021
Page 69
Infinite Thermal Solutions Inc.12421 Lions Chase Lane • Huntley,
IL 60142 • T: 847-341-8090 • F: 224-569-6704 • Email:
[email protected] • www.itsheaters.com
-
Electric Process Heaters, SSR’s, Thermocouples, and Electronic
Temperature Controls
Infinite Thermal Solutions Inc.
Infinite Thermal Solutions Inc.12421 Lions Chase Lane • Huntley,
IL 60142 • T: 847-341-8090 • F: 224-569-6704 • Email:
[email protected] • www.itsheaters.com
HIGH TEMPERATURE PROCESS AIR HEATERSHigh temperature Process Air
Heaters provide process temperatures up to 1200°F (650°C) for many
oven and forcedair applications. Typical applications are
recirculating ovens, converting ovens from gas or oil combustion,
drying orcuring ovens, heat treating, annealing and
dehumidification. Included with each unit is aDn instruction manual
withwiring and installation information.
Options:Special ratings or sizesMoisture resistant/explosion
resistant terminalenclosureAll stainless steel frame
constructionThermowellThermocouple welded to sheath for
high-limitprotectionSolid state controls/control panelsRequest
Product Data Sheet
Guidelines:Maximum Sheath Temperature: 1500°F/815°CMaximum
Process Temperatuires: The followingguideline is based on 20 watts
per square inch.
~. __ " T" ..••• -- ••• ~
- ';O~ .~ • - "'.-' ~ - Maxirrlum 'outiet - - ." ,--
Air Velo,city Air Temperature ,~ - - -240 FPM 1050°F/565°C540
FPM 1100°F/595°C960 FPM 1150°F/620°C1500 FPM 1200°F/650°C2160 FPM
1200°F/650°C
r-L
T304 STAINLESS STEELSUPPORT PLATES ~
IMXD) ~
Silicone fluid appliedto heater terminals toretard moisture
~ absortion duringstorage
lr=A
L© 0 0 ©
0 0
0 0
0 © © © ©
DUCT OPENINGD+1/4"XL-13/8"
•... -- Insulation below flange
r-35/8"
r /.475" diameter Incoloysheathed elements at 20watts per square
inchC
B
Band C dimensions extend to tip of elements
Page 70
HIGH TEMPERATURE PROCESS AIR DUCT HEATERS
Process Air Duct Heaters
Nema 1 Terminal Enclosure
-
Electric Process Heaters, SSR’s, Thermocouples, and Electronic
Temperature Controls
Infinite Thermal Solutions Inc.
Infinite Thermal Solutions Inc.12421 Lions Chase Lane • Huntley,
IL 60142 • T: 847-341-8090 • F: 224-569-6704 • Email:
[email protected] • www.itsheaters.com
HIGH TEMPERATURE PROCESS AIR HEATERS
/
NO.OF
DIMENSIONS - INCHES MTG.HOLESCATALOG NO. OF NO. OF 9/32"NUMBER
KW VOLTAGE CIRCUITS A B C D H K L M ELEM. DIA
ODHT-5A-0031 240 15% 30 40 4 2'12 3'h 11'h 9'12 3 105
ODHT-5B-0032 480 1
OPHT-10A-0033 10 240 1 7% 30 40 6 3'h 3'h 11'h 9'h 6
10ODHT-10B-0034 480 1
ODHT-15A-003515
240 1 9% 30 40 8 3 3'h 11'h 9'h 9 12ODHT-15B-0036 480 1
ODHT-20A-0037 20 2401 11% 30 40 10 2% 3'h 11'h 9'h 12 14
ODHT-20B-0038 480 1
ODHT-25A-0039 25 2402 13% 30 40 12 3Y< 3'12 11 'h 9'h 15
14
ODHT-25B-0040 480 1
ODHT-30A-004130
240 3 15% 30 40 14 3% 3'h 11Y. 9'h 18 14ODHT-30B-0042 480 1
ODHT-35A-004335
240 3 17% 30 40 16 4'1. 3'12 11 'h 9'12 21 14ODHT-35B-0044 480
1
ODHT-40A-0045 40 240 4 19% 30 440 18 4 3/. 3'h 11'h 9'-'2 24
14ODHT-40B-0046 480 2
ODHT-45A-004745 240 3 21% 30 40 20 5'1. 3'h 11'h 9'h 27 14
ODHT-45B-0048 480 3
ODHT-50A-004950
240 5 23% 30 40 22 5% 3'h 11'h 9'h 30 14ODHT-50B-0050 480 2
ODHT-60A-005180
240 3 27% 30 40 26 4'h 3'12 11 'h 9'12 36 18ODHT-60A-0052 480
2
ODHT-80A-005380
240 435% 30 40 34 4 3/. 3'h 11'h 9'h 48 22
ODHT-80B-0054 480 4
ODHT-90A-005590
240 6 39W 30 40 36 4% 3'h 11'h 9'h 54 22ODHT-90B-0056 480 6
ODHT-100B-0057 100 480 5 43% 30 40 42 5% 3'12 11'h 9'h 60
22ODHT-120B-0058 120 480 4 27% 57'i'. 677/. 26 4'h 3'12 11'1. 9'12
36 18ODHT-144B-0059 144 480 4 35% 52% 62% 34 4% 3'h 11 'h 9'12 48
22ODHT-160B-0060 160 480 8 35% 57% 67% 34 4% 3'12 11 'h 9'12 48
22ODHT-162B-0061 162 480 6 39% 52% 62% 38 4% 3'h 11'h 91/2 54
22ODHT-180B-0062 180 480 6 39% 57% 67% 38 4% 3'h 11'h 9'h 54
22ODHT-216B-0063 218 480 6 27% 52% 62% 26 4'h 3% 20 18% 72
22ODHT-240B-0064 240 480 8 27% 57% 67% 26 4'h 3% 20 18% 72
22ODHT-270B-0065 270 480 10 33% 52% 62% 32 5'h 3% 20 18% 80
22ODHT-300B-0066 300 480 10 33% 57% 67% 32 5'12 3% 20 18% 90 22
/
./
DHT-5A-0031
DHT-5B-0032
DHT-10A-0033
DHT-10B-0034
DHT-15A-0035
DHT-15B-0036
DHT-20A-0037
DHT-20B-0038
DHT-25A-0039
DHT-25B-0040
DHT-30A-0041
DHT-30B-0042
DHT-35A-0043
DHT-35B-0044
DHT-40A-0045
DHT-40B-0046
DHT-45A-0047
DHT-45B-0048
DHT-50A-0049
DHT-50B-0050
DHT-60A-0051
DHT-60B-0052
DHT-80A-0053
DHT-80B-0054
DHT-90A-0055
DHT-90B-0056
DHT-100B-0057
DHT-120B-0058
DHT-144B-0059
DHT-160B-0060
DHT-162B-0061
DHT-180B-0062
DHT-216B-0063
DHT-240B-0064
DHT-270B-0065
DHT-300B-0066
HIGH TEMPERATURE PROCESS AIR DUCT HEATERS
NOTE: CUSTOM SIZES AND RATINGS ARE AVAILABLE CONSULT FACTORY
MAXIMUM SHEATH TEMPERATURE: 1500° F / 815° C; The following guideline is based upon 20 watts/inch²
Page 71 Process Air Duct Heaters