Barrel Heaters - Hasmak.com.tr

Hot RunnerNozzle <strong>Heaters</strong>FIREROD CartridgeLead and DiameterInformationLead SpecificationsHeaterDiameterinchesStandardLead GaugeFiberglassLead WireSize ToleranceFiberglassStandardLead GaugeTeflon ®Lead WireSize ToleranceTeflon ®StandardStainless SteelHose I.D.StandardStainless SteelBraid I.D.1⁄8 24 0.044 - 0.058 24 solid 0.036 - 0.044 1⁄81⁄4 22 0.079 - 0.093 22 0.046 - 0.054 1⁄83⁄8 22 0.079 - 0.093 20 0.054 - 0.062 7⁄321⁄2 18 0.095 - 0.109 20 0.054 - 0.062 9⁄325⁄8 18 0.095 - 0.109 18 0.064 - 0.074 3⁄83⁄4 18 0.095 - 0.109 14 0.087 - 0.101 1⁄21⁄81⁄81⁄41⁄41⁄43⁄81 18 0.095 - 0.109 14 0.087 - 0.101 N/A N/ALead length tolerances: 25.4 mm to 914 mm = -12.7 mm, +38 mm; > 914.4 mm to 1828.8 mm =-25.4 mm, + 76.2 mm; > 1828.8 mm = ±101.6 mm (1 in. to 36 in. = -0.5 in., +1.5 in.;> 36 in. to 72 in. = -1, +3 in.; > 72 in. = ±4 in.)Stainless steel hose and braid tolerances: same as lead wire.Units constructed with 480 volts require MGT leads. If connecting heaters in series above300 volts, MGT leads are also required.Ratings: GGS, 300V, 250°C (480°F)MGT, 600V, 450°C (840°F)Teflon ® , 600V, 205°C (400°F)Silicone Rubber, 600V, 150°C (300°F)Lead Gauge Nickel Ampacity N.C.C. Ampacity SPC/NPC26 2.5 4.2 6.024 stranded 3.1 5.2 7.524 solid 3.1 5.2 7.522 4.4 7.2 10.520 N/A N/A 14.018 7.6 12.6 18.016 9.7 16.1 23.014 12.5 21.0 30.012 16.8 28.0 40.0Dimensional DataThe Dimensional Data table givesminimum/maximum lengths foravailable FIREROD diameters.FIREROD DiameterLengthNominal Actual Minimum Maximuminches mm (in.) mm (in.) mm (in.)1⁄8 3.10 (0.122) 32 ( 1 ⁄8) 305 (12)1⁄4 6.25 (0.246) 22 ( 7 ⁄8) 915 (36)3⁄8 9.42 (0.371) 22 ( 7 ⁄8) 1,220 (48)1⁄2 12.60 (0.496) 22 ( 7 ⁄8) 1,520 (60)5⁄8 15.77 (0.621) 25 1 ⁄4 (1) 1,830 (72)3⁄4 18.95 (0.746) 25 1 ⁄4 (1) 1,830 (72)Indicates re<strong>com</strong>mended maximum length; however longer lengthsare available.74