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hotflex Flexible tubular heater
hotflex Flexible tubular heater
Technical Drawing and Specifications Summary
Section: Component Dimensions and Features
The document provides detailed measurements and characteristics of a component involving a midpoint mark, cross-section shapes (round or square tube), and specific dimensional parameters.
- Dimensions: Key lengths include 20±3 mm, 30±5 mm, and 35 mm.
- Bendability: Certain parts are specified as "Not bendable," indicating rigidity in those sections.
- Angles: A 30° angle is noted, likely related to the component's orientation or assembly.
- Insulation: The use of a ceramic insulator is specified, suggesting electrical or thermal insulation requirements.
- Material/Component: References to "hotflex" and "hotflex Ø" imply flexible heated elements or cables with specific diameters.
Section: Assembly and Structural Notes
The document mentions cross-section types and heating elements, indicating the component is part of a heated assembly with precise structural constraints.
- Midpoint marks are used for alignment or measurement.
- Cross-section shapes (round or square) affect the component's mechanical properties.
- Specified tolerances ensure proper fit and function.
Critical Parameters and Limitations
- Strict dimensional tolerances (±3 mm, ±5 mm) must be respected.
- Non-bendable sections limit flexibility and require careful handling during installation.
- Ceramic insulator usage implies temperature or electrical isolation constraints.
Summary
This technical excerpt outlines precise dimensional and material specifications for a heated component assembly involving ceramic insulation and flexible heating elements. The focus is on maintaining strict tolerances, ensuring structural integrity, and accommodating specific geometric configurations.
Catalog excerpts
hotflex® Flexible tubular heater
Open the catalog to page 1
hotsethotflex® Flexible tubular heater Components We provide our customers with an extensive portfolio of technically mature products from the field of heating elements, thermal sensors and control technology. Since 1973, we have manufactured heating elements in Germany, and since 2002, we have been continuously developing our production location in Malta. The manufactured products are usually individually-tailored to the customer - in extremely small unit numbers or in large quantities, at an attractive price. Our core process is organized highly efficiently using our own software, and we provide...
Open the catalog to page 2
hotset Facts ■ Easy installation with a uniform finish ■ Can be formed by hand ■ Stored in a straight condition to save storage space ■ No special installation tools required ■ Patented technology ensures industry leading heat transfer ■ Up to 75% sheath contact with round and square hotflex heaters when recommended groove geometry is followed ■ Rapid heat-up times ■ Minimal temperature difference between heater sheath and heated tool ■ 3-dimensional groove geometry possible ■ Industry’s smallest bending radius ■ Hotflex’s flexibility enables heat to be located where it is needed; an improvement...
Open the catalog to page 3
Type hotflex Depending on the number of bends the hotflex length can increase. For a more precise calculation of the extension you might use our template for assistance: www.hotset.com/hotflex_extensionfactors Type hotflex Round groove geometry 4 Please observe operating instructions and safety information! ■ Errors and technical changes reserved ■ www.hotset.com ■ 01/2019
Open the catalog to page 4
Connector types Standard: threaded pins M2.5 Option: M4 from 0 8.0 mm with set of nuts and washers, Temp, resist. 350 °C / 660 °F Ceramic terminal connector “plug ’n’ heat” Temp, resist. 230 °C / 445 °F Short term max. 280 °C / 535 °F 14x21 x 25 mm / 5.51 x8.27x9.84“ available with stock items Plain Ni-leads with ceramic beads insulation, up to 600 °C/1110°F Insulated Ni-leads Glass silk: up to 230 °C / 445 °F PTFE: up to 230 °C / 445 °F Silicon: up to 180°C/ 350 °F Option: eyelet connector M4 available with stock items Fligh temperature mineral fibre insulated Ni-leads, Flat plug, W = 6.3...
Open the catalog to page 5
Please observe operating instructions and safety information! ■ Errors and technical changes reserved ■ www.hotset.com ■ 01/2019 DB with connection voltage 230 V wattage will decrease by 8%.
Open the catalog to page 6
hotset 0 8.5 mm (230 V) with threaded pins M2.5 Stock ID Please observe operating instructions and safety information! ■ Errors and technical changes reserved ■ www.hotset.com ■ 01/2019 DB
Open the catalog to page 7All Hotset GmbH catalogs and technical brochures
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- Electrical cable
- Temperature probe
- Copper cable
- Copper electrical cable
- Data logger
- Resistance temperature sensor
- Insulated cable
- Insulated electrical cable
- Temperature datalogger
- Multi-strand cable
- Multi-wire electrical cable
- Liquid nozzle
- Flexible cable
- Flexible electrical cable
- USB datalogger
- Thermocouple temperature transducer
- Pt100 temperature transducer
- Temperature controller
- Data-logger with screen
- Industrial cable