Omega HB Specification

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LONG-LIFE BAND HEATERS
11⁄2"(4 cm) Wide Two-Piece Band Heaters
U Premium Quality U Rugged Construction U Sheath Temperature
to 1200°F
U Barrel Temperature
to 800°F
U Terminal Posts for
Power Connection
HB Series band heaters are used to heat the barrels and nozzles of plastic injection molders and extruders. They are also used on autoclaves and for heat treating large diameter piping.
Heater elements are high temperature, tight fitting, and provide uniform heat distribution. These elements are made from a pair of formed OMEGALUX® PT series 240V mineral insulated strip heaters with chrome steel sheath.
Complete firm coverage at all times is assured by slip proof, stainless steel clamping bands equipped with heavy threaded socket bolt; this allows the pair of elements to be drawn tight to heated surface. The hotter it gets the tighter it fits. Because clamps cannot loosen or slip off heater, heat transfer is continuously efficient, adding to heater life.
Adjacent HB Series heaters of equal wattage may be wired in series on 480V or connected in multiples of three of 240 or 480V, 3 phase.
OPTIONAL ACCESSORIES
Terminal Cover–sheet metal box
that fully encloses the terminals and guards against spillovers, dripping, grounding, or short circuits. To order, suffix part number with “/ Terminal Cover” for an additional cost.
Ceramic post terminal insulators, one set–Use with insulated wire to
protect against electrical shock... to wire several heaters where Bx or conduit is not required. Wires can leave heater terminals at any angle. For use with #10-32 thread. To order, part number H-TP, for an additional cost.
CAUTION AND WARNING!
Fire and electrical shock may
result if products are used
improperly or installed or used
by non-qualified personnel.
See inside back cover for
additional warnings.
HB Series
Barrel Dia.
1-1/2"
To Order
11⁄2" (4 cm) Wide, 240V Wt.
Watts Barrel Dia. In. (cm) Model No. lb (kg)
750 5 (13) HB-5075 1.5 (0.7) 800 5 600 5 1500 5 400 6 (15) HB-6040 2 (0.9) 750 6 (15) HB-6075 2 (0.9) 1000 6 1000 7 (18) HB-7010 2 (0.9) 900 7 1250 7 1500 7 900 8 (20) HB-8013 2 (0.9) 1400 8 (20) HB-8014 2.25 (1) 1565 8
1100 9
1700 11
1500 12 1800 13 1200 14 (36) HB-1412 3.9 (1.8) 2500 14 (36) HB-1425 3.9 (1.8) 2500 15 2500 17 (43) HB-1725 4.2 (1.9) 2500 17 3000 20 (51) HB-2030 4.5 (2)
Mineral insulated band heaters are available in other sizes and ratings. Mica insulated band heaters are also available.
Ordering Example: HB-1120, 2025 watts, 240V band heater.
1
⁄4 (13) HB-5080 1.75 (0.8)
1
⁄2 (14) HB-5460 1.75 (0.8)
1
⁄2 (14) HB-5415 1.75 (0.8)
1
⁄2 (17) HB-6410 2 (0.9)
1
⁄2 (19) HB-7490 2.25 (1)
1
⁄2 (19) HB-7412 2.25 (1)
7
⁄8 (20) HB-7715 2.25 (1)
1
⁄2 (22) HB-8415 2.3 (1)
(23) HB-9015 2.5 (1.1)
1
⁄4 (23) HB-9217 2.5 (1.1)
1
⁄2 (24) HB-9413 2.75 (1.2)
1
⁄2 (24) HB-9416 2.75 (1.2)
1
⁄4 (26) HB-10226 3 (1.4)
1
⁄2 (27) HB-10415 3 (1.4)
1
⁄2 (29) HB-11412 3.25 (1.5)
1
⁄2 (29) HB-11417 3.25 (1.5)
1
⁄2 (32) HB-12416 3.5 (1.6)
1
⁄2 (34) HB-13418 3.75 (1.7)
1
⁄2 (39) HB-15425 4 (1.8)
1
⁄2 (44) HB-17425 4.3 (1.9)
H-11
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