OT SERIES STRIP HEATER

OT Series

STRIP HEATER

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Descrição

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 Sheath						Chrome Steel Sheath
Model No.	A	B	D	Watts	W/In2	Model No.	Watts	W/In2 †	Wt. lb (kg)
OT-715/*	7 1/2 (19)	6 1/2 (17)	6 (15)	150	11	OT-702/*	200	15	.5 (.2)
OT-815/*	8 (20)	7 (18)	6 1/2 (17)	150	10	OT-802/*	250	17	.56 (.25)
OT-817/*	8 (20)	7 (18)	6 1/2 (17)	175	12	OT-804/*	400	27	.56 (.25)
OT-1025/*	10 1/2 (27)	9 1/2 (24)	9(23)	250	10	OT-1003/*	350	15	.75 (.34)
—	10 1/2 (27)	9 1/2 (24)	9(23)	—	—	OT-1004/*	400	17	.88 (.40)
OT-1225/*	12 (30)	11 (28)	10 1/2 (27)	250	8	OT-1202/*	250	8	.88 (.40)
—	12 (30)	11 (28)	10 1/2 (27)		—	OT-1203/*	—350	14	.88 (.40)
—	12 (30)	11 (28)	10 1/2 (27)		—	OT-1205/*	—500	17	.88 (.40)
OT-1430/*	14 (36)	13 (33)	12 1/2 (32)	300	8	OT-1405/*	500	14	1.0 (.45)
OT-1532/*	15 1/4 (39)	14 1/4 (36)	13 3/4 (35)	325	8	OT-1505/*	500	12	1.13 (.51)
OT-1835/*	17 7/8 (45)	16 7/8 (43)	16 3/8 (42)	350	6.5	OT-1805/*	500	10	1.38 (.63)
OT-1837/*	17 7/8 (45)	16 7/8 (43)	16 3/8 (42)	375	7	OT-1807/*	750	15	1.38 (.63)
OT-1850/*	17 7/8 (45)	16 7/8 (43)	16 3/8 (42)	500	10	OT-1801/*	1000	19	1.38 (.63)
OT-1935/*	19 1/2 (50)	18 1/2 (47)	18(46)	350	6	OT-1905/*	500	9	1.5 (.68)
OT-1950/*	19 1/2 (50)	18 1/2 (47)	18(46)	500	8	OT-1907/*	750	13.5	1.5 (.68)
—	19 1/2 (50)	18 1/2 (47)	18(46)	—	—	OT-1901/*	1000	18	1.5 (.68)
OT-2150/*	21(53)	20(51)	19 1/2 (50)	500	8	OT-2107/*	750	12	1.63 (.74)
OT-2450/*	23 3/4 (60)	22 3/4 (58)	22 1/4 (57)	500	7	OT-2405/*	500	7	1.81 (.82)
OT-2475/*	23 3/4 (60)	22 3/4 (58)	22 1/4 (57)	750	10	OT-2407/*	750	10	1.81 (.82)
—	23 3/4 (60)	22 3/4 (58)	22 1/4 (57)	—	—	OT-2401/*	1000	14	1.81 (.82)
—	23 3/4 (60)	22 3/4 (58)	22 1/4 (57)	—	—	OT-2415/*	1500	19	1.81 (.82)
OT-2550/*	25 1/2 (65)	24 1/2 (62)	24(61)	500	6	OT-2507/*	750	9	2.06 (.93)
OT-2575/*	25 1/2 (65)	24 1/2 (62)	24(61)	750	9	OT-2501/*	1000	13	2.0 (.91)
OT-2670/*	26 3/4 (68)	25 3/4 (65)	25 1/4 (64)	700	8	OT-2601/*	1000	12	2.19 (.99)
OT-2675/*	26 3/4 (68)	25 3/4 (65)	25 1/4 (64)	750	9	—	—	—
OT-3075/*	30 1/2 (77)	29 3/8 (75)	28(71)	750	8	OT-3007/*	750	8	2.38 (1.1)
—	30 1/2 (77)	29 3/8 (75)	28(71)	—	—	OT-3001/*	1000	11	2.38 (1.1)
—	30 1/2 (77)	29 3/8 (75)	28(71)	—	—	OT-30012/240	1250	13	2.38 (1.1)
OT-3375/*	33 1/2 (85)	32 3/8 (82)	31(79)	750	7	OT-3307/*	750	7	2.69 (1.2)
OT-3610/*	35 7/8 (91)	34 3/4 (88)	33 1/2 (85)	1000	9	OT-3601/*	1500	13	2.88 (1.3)
OT-3880/*	38 1/2 (98)	37 1/2 (95)	36(92)	800	6	OT-3801/*	1000	8	3.19 (1.4)
OT-3810/*	38 1/2 (98)	37 1/2 (95)	36(92)	1000	8	OT-3815/*	1500	12	3.19 (1.4)
OT-4312/*	42 1/2 (108)	41 3/8 (105)	40 (102)	1250	9	OT-4315/*	1500	11	3.38 (1.5)
—	47 7/8 (122)	46 3/4 (119)	45 3/8 (115)	—	—	OT-4813/240	1350	9	3.75 (1.7)
—	47 7/8 (122)	46 3/4 (119)	45 3/8 (115)	—	—	OT-4822/240	2250	14	3.75 (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.