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OT SERIES STRIP HEATER

Item# OT-1003/120V

OT SERIES STRIP HEATER OT SERIES STRIP HEATER
OMEGALUX™ strip heaters are used principally for convection-type air heating and clamp-on installations. When selecting strip heaters for either, two important factors must be considered:
1. The proper sheath material for resisting any rusting and oxidizing inherent in the process or environment and for withstanding the sheath temperature required.
2. The watt density of the element, or watts per square inch of heated area. This should be low for heating asphalt, molasses and other thick substances with low heat transferability; it can be higher for heating air, metals and other heat-conducting materials.

SPECIFICATIONS
Max. Sheath Temperature: Iron, 750°F; Chrome Steel, 1200°F.
Sheath Material: Iron or chrome steel
Wattage Power: Iron sheath, 150 to 1250 watts; Chrome steel sheath, 200 to 2250 watts
Power Voltage: 120 or 240 Vac



Dimensions--Inches (cm) Rust-Resisting Iron SheathChrome Steel Sheath
Model No.ABDWattsW/In2Model No.WattsW/In2 †Wt. lb (kg)
OT-715/*7 1/2 (19)6 1/2 (17)6 (15)15011OT-702/*20015.5 (.2)
OT-815/*8 (20)7 (18)6 1/2 (17)15010OT-802/*25017.56 (.25)
OT-817/*8 (20)7 (18)6 1/2 (17)17512OT-804/*40027.56 (.25)
OT-1025/*10 1/2 (27)9 1/2 (24)9(23)25010OT-1003/*35015.75 (.34)
10 1/2 (27)9 1/2 (24)9(23)OT-1004/*40017.88 (.40)
OT-1225/*12 (30)11 (28)10 1/2 (27)2508OT-1202/*2508.88 (.40)
12 (30)11 (28)10 1/2 (27) OT-1203/*—35014.88 (.40)
12 (30)11 (28)10 1/2 (27) OT-1205/*—50017.88 (.40)
OT-1430/*14 (36)13 (33)12 1/2 (32)3008OT-1405/*500141.0 (.45)
OT-1532/*15 1/4 (39)14 1/4 (36)13 3/4 (35)3258OT-1505/*500121.13 (.51)
OT-1835/*17 7/8 (45)16 7/8 (43)16 3/8 (42)3506.5OT-1805/*500101.38 (.63)
OT-1837/*17 7/8 (45)16 7/8 (43)16 3/8 (42)3757OT-1807/*750151.38 (.63)
OT-1850/*17 7/8 (45)16 7/8 (43)16 3/8 (42)50010OT-1801/*1000191.38 (.63)
OT-1935/*19 1/2 (50)18 1/2 (47)18(46)3506OT-1905/*50091.5 (.68)
OT-1950/*19 1/2 (50)18 1/2 (47)18(46)5008OT-1907/*75013.51.5 (.68)
19 1/2 (50)18 1/2 (47)18(46)OT-1901/*1000181.5 (.68)
OT-2150/*21(53)20(51)19 1/2 (50)5008OT-2107/*750121.63 (.74)
OT-2450/*23 3/4 (60)22 3/4 (58)22 1/4 (57)5007OT-2405/*50071.81 (.82)
OT-2475/*23 3/4 (60)22 3/4 (58)22 1/4 (57)75010OT-2407/*750101.81 (.82)
23 3/4 (60)22 3/4 (58)22 1/4 (57)OT-2401/*1000141.81 (.82)
23 3/4 (60)22 3/4 (58)22 1/4 (57)OT-2415/*1500191.81 (.82)
OT-2550/*25 1/2 (65)24 1/2 (62)24(61)5006OT-2507/*75092.06 (.93)
OT-2575/*25 1/2 (65)24 1/2 (62)24(61)7509OT-2501/*1000132.0 (.91)
OT-2670/*26 3/4 (68)25 3/4 (65)25 1/4 (64)7008OT-2601/*1000122.19 (.99)
OT-2675/*26 3/4 (68)25 3/4 (65)25 1/4 (64)7509 
OT-3075/*30 1/2 (77)29 3/8 (75)28(71)7508OT-3007/*75082.38 (1.1)
30 1/2 (77)29 3/8 (75)28(71)OT-3001/*1000112.38 (1.1)
30 1/2 (77)29 3/8 (75)28(71)OT-30012/2401250132.38 (1.1)
OT-3375/*33 1/2 (85)32 3/8 (82)31(79)7507OT-3307/*75072.69 (1.2)
OT-3610/*35 7/8 (91)34 3/4 (88)33 1/2 (85)10009OT-3601/*1500132.88 (1.3)
OT-3880/*38 1/2 (98)37 1/2 (95)36(92)8006OT-3801/*100083.19 (1.4)
OT-3810/*38 1/2 (98)37 1/2 (95)36(92)10008OT-3815/*1500123.19 (1.4)
OT-4312/*42 1/2 (108)41 3/8 (105)40 (102)12509OT-4315/*1500113.38 (1.5)
47 7/8 (122)46 3/4 (119)45 3/8 (115)OT-4813/240135093.75 (1.7)
47 7/8 (122)46 3/4 (119)45 3/8 (115)OT-4822/2402250143.75 (1.7)
* Designate voltage, i.e., 120 or 240 VAC. Insert 120V for 120 VAC, 240V for 240 VAC.
Catalog numbers containing /240 are only available in that voltage.
Additional strip heater models available with other widths and bolt configurations.
OT-1003/120V
Power
Supply Voltage
Power Density
Sheath Material
Strip Length
Maximum Operating Temperature
Finned
Fin Material
Number of Mounting Holes
Additional Option
See All Options
Quantity Price each
1-9 $85.91
10-24 $81.61
25-49 $79.90
50-99 $76.46
100-199 $74.74
200+ $73.02

In stock

Lead Time ( If not in Stock): 4 weeks

Product Specs

  • Finned No
  • Maximum Operating Temperature Iron: 750°F

OMEGALUX™ strip heaters are used principally for convection-type air heating and clamp-on installations. When selecting strip heaters for either, two important factors must be considered:
1. The proper sheath material for resisting any rusting and oxidizing inherent in the process or environment and for withstanding the sheath temperature required.
2. The watt density of the element, or watts per square inch of heated area. This should be low for heating asphalt, molasses and other thick substances with low heat transferability; it can be higher for heating air, metals and other heat-conducting materials.

SPECIFICATIONS
Max. Sheath Temperature: Iron, 750°F; Chrome Steel, 1200°F.
Sheath Material: Iron or chrome steel
Wattage Power: Iron sheath, 150 to 1250 watts; Chrome steel sheath, 200 to 2250 watts
Power Voltage: 120 or 240 Vac



Dimensions--Inches (cm) Rust-Resisting Iron SheathChrome Steel Sheath
Model No.ABDWattsW/In2Model No.WattsW/In2 †Wt. lb (kg)
OT-715/*7 1/2 (19)6 1/2 (17)6 (15)15011OT-702/*20015.5 (.2)
OT-815/*8 (20)7 (18)6 1/2 (17)15010OT-802/*25017.56 (.25)
OT-817/*8 (20)7 (18)6 1/2 (17)17512OT-804/*40027.56 (.25)
OT-1025/*10 1/2 (27)9 1/2 (24)9(23)25010OT-1003/*35015.75 (.34)
10 1/2 (27)9 1/2 (24)9(23)OT-1004/*40017.88 (.40)
OT-1225/*12 (30)11 (28)10 1/2 (27)2508OT-1202/*2508.88 (.40)
12 (30)11 (28)10 1/2 (27) OT-1203/*—35014.88 (.40)
12 (30)11 (28)10 1/2 (27) OT-1205/*—50017.88 (.40)
OT-1430/*14 (36)13 (33)12 1/2 (32)3008OT-1405/*500141.0 (.45)
OT-1532/*15 1/4 (39)14 1/4 (36)13 3/4 (35)3258OT-1505/*500121.13 (.51)
OT-1835/*17 7/8 (45)16 7/8 (43)16 3/8 (42)3506.5OT-1805/*500101.38 (.63)
OT-1837/*17 7/8 (45)16 7/8 (43)16 3/8 (42)3757OT-1807/*750151.38 (.63)
OT-1850/*17 7/8 (45)16 7/8 (43)16 3/8 (42)50010OT-1801/*1000191.38 (.63)
OT-1935/*19 1/2 (50)18 1/2 (47)18(46)3506OT-1905/*50091.5 (.68)
OT-1950/*19 1/2 (50)18 1/2 (47)18(46)5008OT-1907/*75013.51.5 (.68)
19 1/2 (50)18 1/2 (47)18(46)OT-1901/*1000181.5 (.68)
OT-2150/*21(53)20(51)19 1/2 (50)5008OT-2107/*750121.63 (.74)
OT-2450/*23 3/4 (60)22 3/4 (58)22 1/4 (57)5007OT-2405/*50071.81 (.82)
OT-2475/*23 3/4 (60)22 3/4 (58)22 1/4 (57)75010OT-2407/*750101.81 (.82)
23 3/4 (60)22 3/4 (58)22 1/4 (57)OT-2401/*1000141.81 (.82)
23 3/4 (60)22 3/4 (58)22 1/4 (57)OT-2415/*1500191.81 (.82)
OT-2550/*25 1/2 (65)24 1/2 (62)24(61)5006OT-2507/*75092.06 (.93)
OT-2575/*25 1/2 (65)24 1/2 (62)24(61)7509OT-2501/*1000132.0 (.91)
OT-2670/*26 3/4 (68)25 3/4 (65)25 1/4 (64)7008OT-2601/*1000122.19 (.99)
OT-2675/*26 3/4 (68)25 3/4 (65)25 1/4 (64)7509 
OT-3075/*30 1/2 (77)29 3/8 (75)28(71)7508OT-3007/*75082.38 (1.1)
30 1/2 (77)29 3/8 (75)28(71)OT-3001/*1000112.38 (1.1)
30 1/2 (77)29 3/8 (75)28(71)OT-30012/2401250132.38 (1.1)
OT-3375/*33 1/2 (85)32 3/8 (82)31(79)7507OT-3307/*75072.69 (1.2)
OT-3610/*35 7/8 (91)34 3/4 (88)33 1/2 (85)10009OT-3601/*1500132.88 (1.3)
OT-3880/*38 1/2 (98)37 1/2 (95)36(92)8006OT-3801/*100083.19 (1.4)
OT-3810/*38 1/2 (98)37 1/2 (95)36(92)10008OT-3815/*1500123.19 (1.4)
OT-4312/*42 1/2 (108)41 3/8 (105)40 (102)12509OT-4315/*1500113.38 (1.5)
47 7/8 (122)46 3/4 (119)45 3/8 (115)OT-4813/240135093.75 (1.7)
47 7/8 (122)46 3/4 (119)45 3/8 (115)OT-4822/2402250143.75 (1.7)
* Designate voltage, i.e., 120 or 240 VAC. Insert 120V for 120 VAC, 240V for 240 VAC.
Catalog numbers containing /240 are only available in that voltage.
Additional strip heater models available with other widths and bolt configurations.

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