hotcast Die-Casting Nozzle Heater

Product catalog summary

Overview: The document provides detailed information about the hotcast Die-Casting Nozzle Heater, a product by Hotset GmbH, which specializes in industrial heat technology solutions. The company offers components, systems, and project services for various industries, focusing on flexibility, interdisciplinary engineering, and extensive technology experience.

Application Field: The nozzle heater is specifically designed for zinc die-casting applications. It features a heated machine nozzle with an integrated hotspring maxi coiled heater, ensuring a completely sealed system with equal heat distribution and deep immersion into the cavity.

Technical Features: The heater operates at a standard voltage of 230 V with a wattage tolerance of ±10%. It undergoes a high voltage test at 1250 V AC and maintains an insulation resistance of ≥ 5 MΩ at 500 V DC. The leakage current is ≤ 0.5 mA at 253 V AC. The standard connection lead is glass silk insulated, nickel, multistranded, with a ground wire and stainless steel sleeving.

Options: Additional options include an insulation tube for energy saving, surface treatment for flow velocity > 50 m/s, various connection types, and the choice of heated or unheated nozzle tips. An easy removal nut is also available.

Product Variants: The document lists various GMH and OMH type nozzle heaters with different specifications such as inner and outer diameters, lengths, heated lengths, wattages, and voltages. Each variant is designed to meet specific application needs.

Important Notes: Users are advised to observe operating instructions and safety information. It is noted that operating the hotcast GMH above the normal processing temperature of approximately 430 °C / 806 °F may lead to a limited service life.

Contact Information: Hotset GmbH is located in Lüdenscheid, Germany, and can be contacted via phone or through their website for further information.

Catalog excerpts

hotcast Die-Casting Nozzle Heater

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hotcast Die-Casting Nozzle Heater 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...

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hotcast Die-Casting Nozzle Heater GMH – Sealed Nozzle Heater n Application field: Zinc die-casting machine nozzle with integrated hotspring maxi coiled heater n Completely sealed system n Power distribution for equal heat distribution n Deep immersion into the cavity, extra long n Small outer diameter n Long lifespan n High energy savings in comparison to gas heating n Heated Technical features hotspring Maxi 230 V Standard ± 10 % 1250 V AC Insulation resistance* Leakage current* Standard connection lead glass silk insulated, nickel, multistranded, with ground wire and stainless steel sleeving,...

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Stock Range Easy Removal Nuts Stock Range wrench size 4 Please observe operating instructions and safety information! • Errors and technical changes reserved • www.hotset.com • 07/2021 SM

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hotset hotcast Die-Casting Nozzle Heater OMH - Open Ended Nozzle Heater ■ Application field: Zinc die-casting ■ Sheathed, flat hotspring maxi coiled heater for nozzles ■ Replaces traditional block or propane heat ■ Power distribution for even temperature control ■ Tight fit clamping band with end rings prevents penetration of material from overmoulding ■ Long lifespan Technical features Heating element hotspring Maxi High voltage test* 1250 V AC Standard connection lead glass silk insulated, nickel, multistranded, with ground wire and and metal sleeving L = 1500 mm / 59 inch Thermocouple integrated,...

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