Barrel Heaters - Hasmak.com.tr

W A T L O W<strong>Heaters</strong>FIREROD ®CartridgeFamilyWatlow’s family of cartridge heatersprovides superior heat transfer;uniform temperatures and resistanceto oxidation and corrosion even athigh temperatures.Watlow’s cartridge heaters areavailable in high, medium andlow-watt density units. The wattagedistribution can be configured toyield a uniform heat profile and theoverall superior construction allowsfor rapid heat dissipation into theformer heater.Performance Capabilities—FIREROD Cartridge and MetricVersion• Temperatures to 760°C (1400°F)on Incoloy ® sheath• Temperatures up to 540°C(1000°F) on optional stainlesssteel sheath• Watt densities to 62 W/cm 2(400 W/in 2 )Performance Capabilities—Metric EB Cartridge• Part temperatures to 600°C(1100°F)• Maximum watt density to30 W/cm 2 (190 W/in 2 )• Maximum voltage to 480V~(ac)Features and Benefits• Nickel-chromium resistancewire, precisely wound andcentered assures even, efficientheat distribution to the sheath.• Conductor pins metallurgicallybonded to the resistance wireensure trouble-free electricalcontinuity. (The EB versionfeatures crimp-connected pins).• Magnesium oxide insulation ofspecific grain and purity,swaged to the proper density,results in high dielectric strengthand contributes to faster heat-up.• Incoloy ® sheath resists oxidationand corrosion from manychemicals, heat and atmospheres.• Minimal spacing between theelement wire and sheath resultsin lower internal temperature,giving you the ability to designwith fewer or smaller heaters thatoperate at higher watt densities.• UL ® and CSA approved flexiblestranded wires, with siliconefiberglassoversleeve, insulate thewires to temperatures of 250°C(480°F).Conductor PinsFor <strong>com</strong>plete information onFIREROD cartridge heatersreference pages 70 to 119.Nickel-ChromiumResistance WireMagnesiumOxide InsulationIncoloy ®Sheath• VDE <strong>com</strong>ponent recognition to230V~(ac) according to VDE0721 part 1/3.78 and part 2/3.78Section E in connection with VDE0720 part 1/11.74.• Patented Lead Adapter (LA)method allows same dayshipment on more than 150,000configurations of stock FIRERODheaters and lead <strong>com</strong>binations.Applications• Extrusion dies• FormersIncoloy ® is a registered trademark ofSpecial Metals Corporation.UL ® is a registered trademark of Underwriter’sLaboratories, Inc.363Blow Molding<strong>Heaters</strong>