hotrod Cartridge Heaters (HHP and LHT)
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hotrod Cartridge Heaters

hotrod Cartridge Heaters Components and Systems Heating elements, thermal sensors and process control – hotset is your partner for the realization of intelligent product and service solutions in the field of industrial heat technology. Based on our international presence and our own production sites, we operate as a component supplier and development service provider for customers in all industries. We supply you with components for your series production, we implement complex system solutions for you or we take over entire value chains: your requirements, your goals and your wishes always...

hotset Facts ■ For heating applications: ► Packaging machines ► Extruders ► Casting machines ► Hot melt ► Cutting knives ► Analytical equipment in laboratories ■ Custom options: ► Power distribution ► Numerous attachments and protection sleeves ► Various moisture protection options ■ Special Features: ► High quality stainless steel with special alloy properties for improved ► heat conductivity, thermal expansion and corrosion resistance ► Standard diameter tolerances to fit H7 bore tolerances ► The most precise diameter tolerances in the industry: up to -0.02 -0.04 mm available ► Various...

a,) hotset Performance Range HHP Formula for calculating the surface load: W/cm2 = Circumference [cm] x heated length [cm] *Surface load > 10 W/cm2 we recommend a H7 tolerance bore. • Surface load > 20 W/cm2 we recommend a press fit. • Maximum surface load depends on heater sheath temperature. Please observe operating instructions and safety information! • Errors and technical changes reserved • www.hotset.com

N0 = Nominal diameter ■ L = Length hotrod HHP/G Casting Cartridge Heater ■ Optimal temperature of the material in the goose neck ■ Removal stud ■ With angle block, tube section and metal sleeving Specifications Sheath material Stainless steel 1.4541 Heating conductor material NiCr 8020 High voltage test* 1500 V AC Standard diameter metric: -0.02 -0.06 mm imperial: ± 0.79 mil [± 0.02 mm] *tested at environmental temperature Options ■ Wattage distribution ■ Thermocouple type K ■ Various connection options Stock Range HHP/G Connection Voltage: 230V, GLS Lead, 1500 mm Please observe operating...

hotsethotrod HHP 0 1/8“ (3.1 mm) High Power Cartridge Heater Specifications Max. sheath temperature 750 °C / 1380 °F Max. sheath surface load 30 W/cm2 / 190 W/inch2 Min. Length 25.4 mm / 1 inch Diameter tolerance ± 0.05 mm / 1.97 mils Length tolerance < 76.2 mm: ± 2.4 mm / 0.09 inch High voltage test 800 V AC at > 24 V operation voltage, 500 V < at 24 V operation voltage Connection option Mounted internally high temperature resistant glass silk insulated Ni-leads, max. Temp. 600 °C / 1112 °F High Power Cartridge Heater Specifications Max. sheath temperature 275/650 °C /527/1202 °F Max....

hotset hotrod HHP 0 6.0 - 20 mm High Power Cartridge Heater Specifications For metric sizes: 1500 mm UB = Length of the unheated zone For imperial sizes: 59 inch Options ■ Certified according to UL and CSA standards ■ Wattage distribution ■ Thermocouple, grounded or ungrounded type J or K (IEC / ANSI color codes) measuring point at the bottom or in the middle ■ Ground lead ■ Moisture protection up to IP67 ■ Various connection options ■ Various attachments ■ Diameter tolerances up to -0.02 -0.04 mm hotrod LHT Low Power Cartridge Heater ■ For lower surface loads with max. 10 W/cm2 ■ Cost...

Low Power Cartridge Heater Sheath material nickel or stainless steel Max. sheath surface load 10 W/cm2 / 64 W/inch2 min. ± 1.5 mm / 0.059 inch Diameter tolerance ± 0.2 mm / 0.008 inch Connection glass silk insulated Ni-leads mounted externally Min. bending radius 15 mm / 0.59 inch (internal) No high voltage test and no insulation resistance in case of current return via the cartridge sheath (only extra low voltage). Options ■ Moisture protection ■ Various connection options ■ Certified according to UL and CSA standards Low Power Cartridge Heater ■ Cutting knife for textiles and foils...

Connection with leads mounted externally Type 1 Leads mounted externally, max. 230 °C / 446 °F siliconized lead, 180 °C / 356 °F Ceramic head, any leads, see ”Connection leads“ Tube section 40 mm instead of ring sleeve, e.g. with large lead cross sections (25 mm tube section on request) Ring sleeve, silicone leads, sealed with silicone, moisture protected, max. 180 °C / 356 °F, UL rated: max. 150 °C / 302 °F Ring sleeve, PTFE leads, sealed with epoxy resin, moisture protected, max. 250 °C / 482 °F, UL rated: max. 130° C / 266 °F Ring sleeve, GLS leads, ceramic sealing, max. 320 °C / 608 °F...

Angular block Bent pipe Right angle exit 5/8“ 16"q 15~0 140 " AH attachements are mounted at the unheated zone of the heater 3/4“ 18.0 18.5 18.0 ■ Please state immersion depth with order Please observe operating instructions and safety information! • Errors and technical changes reserved • www.hotset.com •

Flange and Threaded Nipple Attachments* Threaded nipple with removal aid Please observe operating instructions and safety information! • Errors and technical changes reserved • www.hotset.com

Stock Range Stock Range HHP 0 6.5 mm, 230 V For components subjected to a surface load of more than 20W / inch2, it is necessary to use a press fit, which can be achieved by individual adjustment of the cartridge. Final part ID may be different to stock ID 12 Please observe operating instructions and safety information! • Errors and technical changes reserved • www.hotset.com • 09/2020 SM

For components subjected to a surface load of more than 20W / inch2, it is necessary to use a press fit, which can be achieved by individual adjustment of the cartridge. Final part ID may be different to stock ID Please observe operating instructions and safety information! • Errors and technical changes reserved • www.hotset.com • 09/2020 SM 13