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Medium Temperature Air Duct Heaters
DISCONTINUED PRODUCT
TDH Series   
Made in the USA
 
Medium Temperature Air Duct Heaters
TDH Series:Medium Temperature Air Duct Heaters DISCONTINUED PRODUCT
Click for larger image.
   
• 6 to 60 kW
• 240 and 480V, 3 Phase
• Outlet Air Temperatures to 750°F (398°C)
Click to scroll below to order See Specs PDF

The TDH Series is no longer available. Please consult with our Temperature/Electrical Heater Engineering Department for possible alterantives.

APPLICATIONS
Heating air for various drying/curing operations up to 750°F (398°C) air temperature, heat treating, re-heating or dehumidification, and other similar air heating applications.

FEATURES
Construction. U-shaped tubular elements with Incoloy sheath are mounted in a heavy-gage steel flange with 9/32" dia. mounting holes for attaching to duct work. All terminals and connections are of high-temperature alloy construction and are enclosed in an aluminum painted steel housing. Individual elements are easily replaced.



TDH-Medium Temperature (22 W/in2)
Model No. kW W/in2 No.
Elem.		 Dimensions - Inches Wt.
lb
X A B C D F M
TDH-6C/*/3P62262 1/25 5/820 3/826 15/1641/4519
TDH-12C/*/3P1222123 1/27 5/820 3/826 15/1661/4726
TDH-18C/*/3P18221839 5/820 3/826 15/1681/4934
TDH-24C/*/3P2422242 3/411 5/820 3/826 15/16101/41142
TDH-30C/*/3P3022303 1/413 5/820 3/826 15/16121/41351
TDH-36C/*/3P3622363 3/415 5/820 3/827 5/8143/81560
TDH-42C/*/3P4222424 1/417 5/820 3/827 5/8163/81769
TDH-48C/*/3P4822484 3/419 5/820 3/827 5/8183/81978
TDH-54C/*/3P5422545 1/421 5/820 3/827 5/8203/82187
TDH-60C/*/3P6022605 3/423 5/820 3/827 5/8223/82396
*Designate voltage. Insert 240V for 240 Vac or 480V for 480 Vac.


To Order (Specify Model Number)    
 Part Number   Availability   Price   Description    Qty.
 Example partnumbers are shown below. Use the Part Number Builder below this table for your exact configuration.
† All dollar amounts on this site are shown in US currency.
 Part Number Builder
(1) (2)   
T
T
D
D
H
H
-
-
C
C
/
/
/
/
3
3
P
P
Qty:

Option Descriptions
(1) Number of Elements
  Select
6 for 6-element
12 for 12-element
18 for 18-element
24 for 24-element
30 for 30-element
36 for 36-element
42 for 42-element
48 for 48-element
54 for 54-element
60 for 60-element
(2) Voltage
  Select
240V for 240 V
480V for 480 V
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


   
Keywords:Medium Temperature Air Duct Heaters

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