Barrel Heaters - Hasmak.com.tr

W A T L O WHot RunnerNozzle <strong>Heaters</strong>Metric K-RING andMini K-RINGTechnical DataK-RING and Mini K-RING Comparison ChartCharacteristic K-RING Mini K-RINGMaximum voltage 240 volts 240 voltsMaximum amperage 4.5 amps 2.0 ampsMinimum outer diameter 18 mm (0.70 in.) 10 mm (0.39 in.)Minimum wall thickness 4 mm (0.16 in.) 2.5 mm (0.10 in.)Maximum element length L (max) = I.D.* x 6.5 L (max) = I.D.* x 6.5 mmMax. length 250 mm (7.87 in.)Max. length 250 mm (7.87 in.)Thermocouple Internal or external Type J or K External possibleLead - T/C insulation Fiberglass FiberglassTeflon ® Teflon ®Lead protection Fiberbraid NoneStainless steel braidStainless steel hoseLead adapter Standard swaged 6.5 mm (0.25 in.) dia. Hermetic seal 4 mm (0.16 in.) diameterLead exit Single ended Dual endedLead exit length Standard = 25 mm (1 in.) to adapter Standard = 150/200 mm (5/7 in.)longer possible upon requeststaggered to adapterlonger or shorter possible upon requestReinforced lead exit Yes - Diameter 7.7 mm (0.30 in.) minimum No30 mm (1.18 in.) longWattage tolerance ±10 percent ±10 percentInjection MoldingHot Runner Nozzle <strong>Heaters</strong>* Inner diameter equation applies to all heater sizes.How to OrderTo order your K-RING andmini K-RING heater, specify:• I.D.• Maximum possible O.D.• Length• Voltage• Wattage• No-heat at lead end• Lead exit• Lead length• Wattage distribution121