ONE-PIECE BAND HEATERS 1 1/2"(4cm) & 2 1/2"(6cm) Wide

DB & DBW Series

BAND HEATERS

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Rugged, Reliable, Heavy Duty
5"(13cm) to 12 1/2"(32cm) Barrel Diameter
Barrel Temperatures up to 900°F
APPLICATIONS
•Heating barrels of plastic injection molding machines and extruders
•Die and die holder heating of plastic extruders and blow molding machines
•Autoclaves
•Burn-out ovens
•Heated kettles
•Fluidized beds
•Heat treating pipes
•Any application requiring heat applied to a cylindrical surface

Aquecedores tipo Abraçadeira - Ver Produtos Relacionados

Descrição

FEATURES
Ten times the life–only slightly higher cost. This economical long life heavy duty band heater has a 3/8 inch thick chrome steel (stainless) sheath, which offers ten times the life of a mica band heater at only a slightly higher cost than mica, and considerably lower than ceramic band and aluminum shoe designs.

Flexible one-piece construction for easy installation and removal. The unheated section between heated halves functions as a hinge and permits repeated opening and closing for moving heaters from one application to another. The heavy duty spring loaded clamping bolt pulls the heater tight to the work and maintains tightness by compensating for expansion.

Heavy duty – uses a pair of formed 240V OMEGALUX™ PT series strip heaters.

Spring loaded – for tight fit with Inconel-x spring and nickel-plated clamping bolts and nuts— maintains tightness.

Uniform high temperature capability. Highly compacted refractory insulation assures efficient heat transfer, therefore lower resistance wire temperatures.

SPECIFICATIONS
Power: 240/480V**
Wattage: 750 to 3250 watts.
Sheath Material: Chrome Steel
Maximum Sheath Temperature: 1200°F

Model No.	Watts	W/In²	Barrel Dia. In. (cm)	Wt. lbs. (kg)
DB-1¹/2 inches (4cm), 240/480 volts**
DB-050772	770	33	5 (13)	1.5 (.7)
DB-054102	1000	42	5 1/2 (14)	1.75 (.8)
DB-060752	750	27	6 (15)	2 (.9)
DB-064102	1000	33	6 1/2 (17)	2 (.9)
DB-070102	1000	30	7 (18)	2 (.9)
DB-074122	1250	35	7 1/2 (19)	2 (.9)
DB-080122	1200	32	8 (20)	2 (.9)
DB-084162	1600	40	8 1/2 (22)	2.5 (1.1)
DB-090152	1500	35	9 (23)	2.5 (1.1)
DB-094172	1700	38	9 1/2 (24)	3 (1.4)
DB-100182	1800	38	10 (25)	3 (1.4)
DB-104122	1200	24	10 1/2 (27)	3 (1.4)
DB-114212	2100	39	11 1/2 (29)	3 (1.4)
DB-124152	1500	25	12 1/2 (32)	3 (1.4)
DB-2¹/2 inches (6cm), 240/480 volts**
DBW-064152	1525	30	6 1/2 (17)	3.75 (1.7)
DBW-074182	1800	31	7 1/2 (19)	3.75 (1.7)
DBW-080202	2000	35	8 (20)	3.75 (1.7)
DBW-084222	2250	34	8 1/2 (22)	3.75 (1.7)
DBW-090252	2500	35	9 (23)	3.75 (1.7)
DBW-100282	2800	36	10 (25)	3.75 (1.7)
DBW-104292	2950	36	10 1/2 (27)	3.75 (1.7)
DBW-114322	3250	36	11 1/2 (29)	4 (1.8)

** The two 240V strip heating elements must be wired in series for 480V